Blown Head Gasket

How do I Replace a Head Gasket on My '94 Ford Ranger 2.3L ? You will want to disconect the battery, drain all the coolant and remove the oil pan drain plug. Removing the drain plug is to allow any coolant that gets into the engine to drain out quickly and keeps from causing any damage to the engine. Follow the steps listed below. I suggest using a paint marker to mark all wires and hoses. When done top off all fluids and double check all bolts and fittings. Reconnect the battery and start the engine. Re-check coolant level after engine has had a chance to warm. Full Step by Step Procedure

Chrysler's all new Peapod - neighborhood electric vehicle, or NEV

Chrysler Peapod

The car is built on a 102 inch wheelbase with an overall length of 143.6 inches. It is 56.5 inches wide and 70.5 inches tall. For contrast, that's just two inches shorter in overall length than a MINI Cooper with a longer wheelbase. Its turning circle is 32 feet curb-to-curb. Base vehicle weight is estimated to be 1,290 pounds, and with a rated payload capacity of 910 pounds the maximum gross vehicle weight is 2,200 pounds. The Peapod is built on an aluminum spaceframe that's supported by dual A-arm front suspension with coil-over shocks and rack-and-pinion steering.

Buyers will have a choice of either six flooded electrolyte 12-volt lead acid batteries or optional maintenance-free batteries. The Peapod's 72-volt electrical system will have an onboard charger that will top off the batteries in six to eight hours from a standard 110-volt outlet. No details have been released on the electric motor, but the platform will be front-wheel-drive and feature regenerative braking. A full charge will yield approximately 30 miles of range, depending on terrain.

Raser debuted a plug-in hybrid version Hummer H3 that gets 100+ mpg

Utah's Raser Technologies debuted a plug-in hybrid version Hummer H3 that gets 100+ mpg, nearly doubling the 51 mpg of the Toyota Prius in the city. And it goes from 0 to 60 in 8.5 seconds — faster than the smaller Hummer H2 with a V-8 gasoline engine and within the under-10-seconds goal of the next-gen Prius. As Raser calls it, this "Chevy Volt on steroids" comes with a 260-horsepower 2.0-liter turbocharged four-cylinder EcoTech engine that drives a powerful 100-kilowatt generator that recharges its 600 pounds of lithium-ion battery packs. Those batteries are the bugbear of hybrids because they're bulky and heavy. But when you've got a Hummer H3, you've got the room. With a range of 400 miles, this green Hummer will go 40 miles on electricity only, well within the typical seven-mile drive of most Americans.

2007 Wrangler Unlimited. I want to lift it 3-4 inches

I have a 2007 Wrangler Unlimited. I want to lift it 3-4 inches. Is there anything else I have to be aware of, i.e. sway bars, ect, going up that amount. And what are some good kits you would recommend?

Answer:

any good kit will have everything in it you need i would recommend either teraflex or rubicon express they both have very nice complete kits and have great tech support if you need it

The ’97+ TJ was a winner right out of the box. The TJ’s live axle, multi-link suspension design has served as an excellent platform for building a high performance off-road machine. With our knowledge of multi-links and long arm geometry, it was a given that our systems would be categorized as high end by industry standards.

1997 Dode Caravan - popping noise from engine on acceleration

I have a 1997 Dodge Grand Caravan and I took it to a mechanic and he said that there was low compression in the first cylinder what would cause this and how do i fix it there also appears to be no apparent leak as I have no loss of fluid? I have just recently picked up some K&W Permanent Metallic Block Seal Head Gasket Repair is this something that I should try ? Please help I am desperate as this is my only vehicle and I have four children. Sorry I feel like the biggest idiot i just talked with the mechanic about my car and i was not given all the info as my mother in law was the one that grabbed it for us and relayed the info he said that it was due to a bad valve and that i needed a valve job done on it which is expensive so because when the problem first presented it was making a popping noise so what he did was take off the plug to the first cylinder so it doesn't make the popping noise.

Answer:

The Block seal will not help the issue you have. A valve job or replacement of a valve in the #1 cylinder is eminent. Removing the plug wire from that cylinder will keep the engine from popping but it is important to make sure the Fuel Injector was also unplugged so it doesn't continue to inject fuel into that cylinder and cause the rings to wash out.

1998 Mitsubishi Diamante ES with Check Engine Light. Code is P1400

I have a 1998 Mitsubishi Diamante ES with Check Engine Light. Code is P1400, no other codes. Replaced Manifold Pressure Sensor, cleared codes and re-tested. Light came back on. Check vacuum hoses, connections etc. All look good. Car does not pass following self test for emissions: heated o2 sensor, evap test, purge valve test, catalyst test. all these test show incomplete. Other tests pass. What could it be. Other possible tests and what does the code P1400 mean specifically for this car? Will include bonus if you can lead me to answer. Not a dead beat or negative feedback customer.

Answer:

That code is for DPFE circuit low input. The reason why the other monitors have not run, is because they are being blocked until the other repairs are made. So we need to check the passages for EGR to be cleaned and that the system is electrically working. It may be a defective computer as well or need to be re-flashed.

Now no brake and parking lights

Simple job turned into something major, I hope not. 97 corolla, r. rear brake light not working. Replaced the bulb, everything was working good, decided to replace all bulbs, Antie told me she doesn't remember when they were changed. placed all new bulbs, 1157 for brake lights, 1156 for backup lights. Now no brake and parking lights. Signal and hazard lights are working, I wanted to see if the backup lights worked, guess what, the shifter won't move, like it is stuck. Answer: OK in the process you have blown the brake lamp fuse and this also will affect the shift interlock device. so replace the fuse and see if it blows again or not. if not then great, your back on the road, if so then you have a short to ground somewhere in the circuit.

GM to profit from the Obama bankruptcy plan

General Motors will used the economy excuse to file for bankruptcy on there US business even though GM World Wide is quite profitable. Years ago GM spun off its worst and called it Delphi in an effort to shake Unions and cut costs. For the past 10 years GM has been shutting down plants and moving there companies out of the US to further shake out Unions. Now with The federal government using US Citizens tax money to further GM movement to shut down plants and move more jobs out of the country, GM wants to take it one step further. If GM does carry through with filing for bankruptcy, it may allow them to get out of paying any insurance and RETIRMENT benefits to its dedicated employees. Several months ago GM saw an opportunity to rid themselves of the Contracts they agreed upon and it looks like they just might get away with it. Best of all they can blame it on the Obama Administration for suggesting that is the only way out.

Car Air Conditioning Repair

Air Conditioning Electrical Diagram

There are several sites on the web that cover details on how the car air conditioning system works. But what most of us want is one web site that can explain the air conditioning system, Tell us how to troubleshoot, how to repair the air conditioning and then how to recharge the A/C. Our Parent site has done all this and more for you Automotive Air Conditioning.

You will discover the troubleshooting procedures you need to determine what is wrong with your air conditioning and how to fix it and recharge it . The procedures are step by step and include diagrams and photos for ease of understanding.

Alternator Repair and Testing

Alternator Repair

Basically this means that an alternator is what charges the car's battery and also provides power to operate the engines computer, lights, radio, etc. So, if the alternator quits functioning then all of these electrical devices will try to run off the car's battery. The problem with that is, once the battery starts to loose power ( since it is no longer being recharged ) the will start to function poorly and will eventually stop running altogether. Generally when the alternator starts to fail a Battery light will illuminate on the dash board. This means the battery is no longer being charged , this does not mean the battery has a problem. Read Entire Article

Auto Repair Made Simple - Basic Diagnostic Techniques

1. Start off by determining what it is you need to repair Noise : what does it sound like to you and where is it coming from Electrical : Something electrical has quit working (ex. Windows, lights, radio) Light on Dash : Check engine light, brake light, low coolant light, battery light No Start : just clicks, cranks over but won't start, no dash lights, repeated clicks No Power : when you press the gas the engine revs high but won't move or slow Brakes : The car doesn't seem to stop as normal, brake pedal feels spongy Air Conditioning : Blows hot, doesn't blow at all, blows cold out one side only Tires : Flat tire, worn uneven, alignment, leaking air slowly Parts : where can i get auto repair parts online for my car or truck Smell : Sweet smell, fuel smell, burning smell, rotten egg smell 2. Now that you have figured out what the issue is you need to repair, you can MORE Auto Repair Resources No Start Diagnostic Chart Alternator Repair and Testing Engine Overheating Diagnostics Engine Control Sensor Testing Electrical Wiring Problems Electrical Testing With a Multi-meter Air Conditioning Troubleshooting Brake Repair Diagnostics and Repair Check Engine Light Trouble Codes Checking Your Fluid Levels Fuel System Diagnostics

Heater Blower Motor doesn't work in my 2007 Chevy Silverado

GM TRUCK Inoperative blower motor.

The blower motor on some 2007 - 2008 Chevy Silverado and GMC Sierra extended cab and crew cab models built before 4/1/08 may fail to operate. If the fuse is good and the circuit up to the motor has power, says GM, the motor has probably failed. Water intrusion is the likely villain. Installing an upgraded blower motor with a new-design moisture shield (Part No. 25973845) should prevent further trouble.

Best Deal for Online Auto Repair Manuals ever offered

Need an Online Auto Repair Manual but want to make sure you get the best deal going, well you have found it. Right now Alldata is offering a Full One Year Subscription through there spring special for just $19.95. I have never seen there prices this low ever before. So take advantage of this special price by entering the Coupon Code after entering there site. Just follow the add to get this special Savings. The Spring Special Ends June 30th, 2009. Get your Online Auto Repair Manual Today! You will find step by step repair procedures, belt routing, wiring diagrams, TSB's and more. But wait there's more.... you can get access to online auto repair information that the dealers use. And its cheaper than alldata. For as little as $16.99 you can save money now. Mitchell Online Repair Manuals In my opinion, Mitchell is better than Alldata hands down. I have used both.

I have a 1996 850 Volvo. What does the code 172 mean and what repairs are required?

Code P0172 is for system too rich. This can be a problem with on O2 sensor, fuel pressure, leaking injector, cylinder misfire. It will require a little more diagnosing before a specific repair can be determined. It may also be caused by a vacuum leak.

P0172: System Too Rich (Bank 1) - From a quick search, Tech has said this indicates a vacuum leak. Also, see this thread which sounds similar to your issue: http://www.volvoforums.com/m_57903/tm.htm.

Obama lowers price of the 2010 Chevy Camaro

2010 Chevy Camaro

Since Dictator Obama has taken over General Motors he has been bashing skulls and making changes. He has successfully fired the CEO and is making his own rules for the company. This may scare a few US citizens of what the future may bring under his administration, but lets not forget the good that comes from all the hard work. Obama doesn't forget that he is using taxpayers money to buy up industry so that's why he is giving back and in a big way. This month Only Obama has Set the Price of the 2010 Chevy Camaro to just $11,000.00 for the V6 model and the Fully loaded V8 SS model at Just $16,000.00. That's right 16K ! "This is to help the company get some of the money back and fast" Oh, did I forget to mention that this is only a April Fools Joke.... Happy April 1st !!

first the check engine light comes on occasionally and then goes off

1999 Jeep Cherokee

I got a new(ish) Jeep over the weekend, previous owner beat the snot out of it and now I'm fixing a lot of small problems, got the list down to a few now, first the check engine light comes on occasionally and then goes off for awhile, I tried the flipping of the key and that didn't show any codes or anything then found the trip odometer trick for the newer jeeps and it didn't give any either so then I took it to the parts store and used their scanner and found p0505 and p0743. I found the p0505 is idle air control? and p0743 has something to do with the torque converter? any help with the next step would be appreciated!!! its a 1999 Jeep Cherokee classic(not grand) 4.0 auto 4wd with 225k on it... it was towed behind a motor home so who knows how many miles are really on it Response: How does the Jeep seem to run other than the codes? For example, does the idle seem normal? Does it do anything unusual, especially when the light is coming on?

I am unable to turn the immobiliser off

I have a Hyundai coupe w reg. It has a factory fitted immobiliser. I am unable to turn the immobiliser off, I can open the car with the keys, but when I try the ignition it is dead, nothing works, there are no lights when you open the door, everything is immobilized, how can I turn the immobiliser off so I can use the car, and take it to a garage.

ASNWER:

The immobiliser is integral with the cars ECU, and therefore cannot be switched off, it will need to be diagnosed and either repaired or reprogrammed using a JOBD diagnostic system, that has suitable software. Most good auto electrical engineers should have the correct equipment, and some of them also work mobile, so they may be able to get you up and running without you having to take it to them.

2000 vw beetle has a problem with the battery draining after about three days

2000 VW Beetle

My 2000 VW beetle has a problem with the battery draining after about three days of normal use. Both the battery and alternator check out OK. Also have a problem with driver-side electric windows won't go up or down. Any ideas would be great.

Answer:

More than likely the harness going from the back of the alternator to the battery is faulty. Run the car with the radio, seat heaters, headlights, emergency lights, and rear window defroster on for 20 minutes with the hood closed. Then you need to put a voltmeter with one one lead on the positive battery post and the other on the large wire at the back of the alternator. That measurement should be around .06 volt. If it is over .1 volt the harness is faulty. You can buy one new from the dealer.

Where is the thermostat located on a 2001 Mitsubishi Spyder

Where is the thermostat located on a 2001 Mitsubishi Spyder GT 3.0 engine and can a Saturday mechanic replace one? Found the upper and lower hoses. Think the housing is at the end of the lower house on the engine, but not sure. It will probably be there because it is hard to get to.

Answer:

the thermostat will be located at the engine end of the upper hose at. They are a bit of work to replace but with a little time it should be doable.

What does President Obama Drive ?

2008 Ford Escape Hybrid

President Obama tossed his Chrysler aside for a 2008 Ford Escape Hybrid. Is this a sign that he needs more head room, he supports Union workers, or maybe he just likes the extra cargo space? The 2008 Ford Escape Hybrid receives a bolder, rugged design, higher beltline, raised hood and a new front fascia with headlights that sweep up toward the front corners of the vehicle to short side marker lights. The interior features seating surfaces comprised of 100 percent post-industrial materials, a revised dashboard with “a top of dash” display, Electric Power Assisted Steering system, and Ice Blue interior lighting. Also, the improved center console is large enough to hold a laptop computer and it can also be removed and hung from the front passenger side and rear of the console for additional storage. A number of updates have been made to reduce noise, vibration and harshness levels inside the SUV including changes to the roof panel for a better airflow, a new acoustic laminate sandwiched between two glass panels in the windshield and new carpeting.

2002 Subaru WRX with 125k. The check engine light recently came on

I have a 2002 Subaru WRX with 125k. The check engine light recently came on and my mechanic is saying that one of the four cylinders is failing. Note that this mechanic performed at 60k tune-up. He is suggesting that at a minimum I replace the failed head and that I should probably do both considering the small increase in labor at that point. I'm willing to have the work done, but am concerned that the perhaps this isn't the actual problem?

Answer:

I would not commit to a head(S) as 125k and being a Subaru. Rarely are the heads a problem. I would get the trouble code and CLEAR explanation as to why they want to replace head. There could be so many other min- minor things affecting the cyl. I would def get a second opinion. I am not ruling out a possible headgasket etc.. but.. this is a big job, lots of $ and does warrant a clear/ accurate explanation as to why they are quoting this work

Electronic Engine Controls and Sensors | Testing Procedures

All Sequential Fuel Injection (SFI) systems use the EEC system. The heart of the EEC system is a microprocessor called the Powertrain Control Module (PCM). The PCM receives data from a number of sensors and other electronic components (switches, relays, etc.). Based on information received and information programmed in the PCM's memory, it generates output signals to control various relays, solenoids and other actuators. The PCM in the EEC system has calibration modules located inside the assembly that contain calibration specifications for optimizing emissions, fuel economy and driveability. The calibration module is called a PROM. Electronic Engine Controls and Sensor Testing Procedures Powertrain Control Module (PCM) Throttle Position (TP) sensor Mass Air Flow (MAF) sensor Intake Air Temperature (IAT) sensor Idle Air Control (IAC) valve Engine Coolant Temperature (ECT) sensor Heated Oxygen Sensor (HO2S) Camshaft Position (CMP) sensor Knock Sensor (KS) Vehicle Speed Sensor (VSS) Crankshaft Position (CKP) sensor

My Electric Power Seats are not working?

Power Seat Wiring Diagram

The power motor that operates the up down motion on the front of the passenger seat is not functioning on my 2000 Silverado. IS this common and what are my options? Answer: The seat motors can bind up if run all the way up or down. First check for a blown fuse. It is easy enough to turn the drive with pliers to free it up. If it doesn't turn it is bound. Remove the motor and try to turn it again. If it still doesn't turn then the seat base will need replaced. If it does turn plug the motor in and test it to see if it runs. If the motor does run it may be week from a bad armature or worn brushes. If the motor doesn't run check for power and ground at the motor connector. If it has power and ground the motor is no good. If it doesn't have power and ground The module is probably no good. Verify power and ground at the module before you condemn it.

My 1999 Hyundai Accent won't start

1999 Hyundai Accent

My 1999 Hyundai Accent won't start. When I turn the key there is no click , the engine doesn't even try to turn over, there's just nothing. The only thing that happens is that my inside lights go on and radio etc. So i thought it was the starter so i changed it. When i tried starting it nothing happen again beside the lights going on in the car etc. So i thought it was the battery so i got a new battery and put that in. The car started once then died out. Now its back to normal. I Try to start the car and there is no click, there's just nothing besides the lights illuminating inside the car etc. what could be the problem?? Already Tried: changing battery and starter Answer: There could be a couple of issues. Your vehicle is equipped with a starter relay (located in the engine compartment relay panel), you can try to replace that. Sometimes there other relays on-board that you can use because they are the same as.Another concern that can't be over looked are the negative and positive battery cable condition. If there is too much resistance in the cables (corrosion) the current cannot flow to the starter. There is a test called a voltage drop test. Let me know if you are interested in performing it. If not, have a professional technician do the test. Engine No Start Diagnostics

2001 Mercury Sable. Need Rear Coil Springs Replaced?

2001 Mercury Sable. Need Rear Coil Springs Replaced? But they also said something about a "quick strut?"? Ford only had recall on front springs, which is funny cause i took it in for recall and then had to take it back in to replace the recall springs.

Answer:

A Quick Strut is a complete assembly. It includes a new Strut, New Coil Spring, New Mounting components. If you just replace the coils then you are left with the original strut, which is most likely worn. And in most cases you can have a quick strut installed for the same cost as just installing new coil springs as the labor time is less on the Quick Strut.

A mechanic has suggested I need to have the "timing belt" changed if it has never been done

I have 2001 Honda Accord V6 model with 47,000 miles on it. A mechanic has suggested I need to have the "timing belt" changed if it has never been done. I am an 82 year old widow who is at the mercy of the experts. Can you tell me if this is necessary and the approximate cost. Already Tried: Talking to a friend who runs a car repair business, he has not yet examined the car. Just need a verification and approx cost before I go ahead with this costly ??? repair

Answer:

According to the manufacturer and Honda Repair manuals, replacing the timing belt should be done every 105,000 miles. I do not recommend having this done until that mileage has been reached. Parts and labor should be around $500.00

2000 jeep grand cherokee sounds like the engine is knocking

My 2000 jeep grand cherokee sounds like the engine is knocking, there is no oil presure, and it will not stay running. What do I do?

Answer:

If you have this many problems with this engine I would suggest getting a used engine with low miles and a warranty you can get one for less than a 1,000 and installed for around 500-600 dollars. Once they begin knocking I don't repair them because you don't know about contamination in the engine from metal. And it's very costly to have an engine rebuilt. Especially with no oil pressure it's probably spun a bearing in the lower end of the engine.

When you start the car it will go dead unless you rev up the engine.

Question:

I have a 2001 Mazda 626 with a v-6 manual transmission. When you start the car it will go dead unless you rev up the engine. If you two foot with the clutch and gas you can drive all day but when you go to stop at a light or turn and the idle goes down it dies immediately. It starts right back up as long as you push the gas.

Answer:

From your description it sounds like you have a sticking idle air control valve. When they stick you will need to hold your foot on the gas to keep the engine running. You can try to tap on the valve to see if that will free it up.

2007 Toyota Prius Window will not work after Battery Change

2007 Toyota Prius TSB #PG0003-06 If the battery terminal has been disconnected, the “one-touch open and close” and “jam protection” functions of the driver’s door power window will be inoperative due to loss of the driver’s door power window position memory stored in the microcomputer. Initialization of the driver’s door power window will be necessary after the battery is reconnected. NOTE: Any time the battery terminal has been disconnected, the power window MUST be re-initialized. Initialization Procedure 1. Turn the ignition switch to the “ON” position. At this time, the power window switch for the driver’s door window should be blinking. 2. Push down and hold the driver’s door power window switch to completely open the window. 3. Pull and hold up the driver’s door power window switch until the window closes. Continue holding the switch for approximately one second until the switch changes from blinking to a constant illumination. 4. Check for proper operation of the “one-touch open and close” by fully pushing the switch “DOWN” once and fully pulling the switch “UP” once. NOTE: Jam protection function becomes effective through the above initialization procedure.

Where can I get FREE auto repair manual information ?

There are many sites that want to talk about the in ability to get free auto repair manuals or auto repair manual information. They just go on and on about how site advertise free auto repair manuals and can't deliver. You can do a Google search and read many not so useful articles about repair manuals and at what cost? or tell you some mystical way to search for the repair manual you want and that just takes you to some answer forum that doesn't get you what you really want. FREE Auto Repair Manual Information. Well, there is such a place. All you have to do is read and follow the instructions carefully and fill out a simple request form, for ex. 1995 Ford Mustang Fuel Pump Replacement and leave an email address for the repair manual information to be sent. Its that easy and it is truly free. It may not get sent to you right away as stated when you fill out the form but hey, for Free... even I can wait !

What type of motor oil is recommended for my car engine

Use the type of motor oil specified in your customer's owners manual. Most manuals say it's okay to use a variety of viscosity grades depending on temperature conditions. Generally speaking, the following holds true: 10W-30 is best for all engines for year-round driving. 10W-40 is more popular in the aftermarket, but 10W-30 is actually a better oil because the additive package in it holds up better over the long haul. This is why General Motors does not recommend 10W-40 motor oils for any of its cars. 5W-30 is approved for most late-model four-cylinder, V-6 and V-8 engines on a year-round basis. It is not approved for many turbocharged or diesel applications, some high output V-8s, or applications involving driving at sustained highway speeds or towing in hot weather. It may not be the best choice for older, high mileage engines. 5W-30 is used as the factory fill oil on most new cars because it pumps through the engine more quickly after start-up (important for keeping overhead cams properly lubed). It also makes cold weather starting easier and reduces fuel consumption. Straight viscosity oils have limited temperature ranges and lack the versatility of multiviscosity oils. They can be safely used as long as their temperature limits are observed. Straight 10W is okay for cold weather starting and driving, but too thin for warm weather driving. Straight 20W is okay for all around driving, but doesn't provide the temperature protection of straight 30W (which gets too thick at low temperatures for easy cold starting). Straight 40W and 50W oils are primarily for heavy-duty applications. Special multiviscosity oils such as 2OW-50 are typically formulated for racing or severe duty applications such as towing. Synthetics are a good alternative for any of the above because most provide extended temperature protection and service life.

1999 buick regal climate control problem - Air Conditioning Problem DTC B0361,B0441

1999 Buick Regal climate control problem . When I started, A/C unit hot air comes out on one side and cold on the other side and now 1 week later the heater or A/C are not working.

Answer:

2 things that can cause this problem. A low refrigerant level in the A/C system can make the passenger side colder than the drivers side. Until all the refrigerant leaked out and now the A/C isn't working at all. You will need to get the refrigerant level checked in the system to determine this.The other thing is the control head for the A/C unit. GM has a bulletin for this. # 02-01-39-001. I have added the TSB below. To tell if this is the problem, You would need to get the codes checked in the HVAC module. and see if the scan tool can control the temperature doors.

#02-01-39-001: HVAC Temperature Difference Side to Side and/or DTC B0361, B0441 Set (Replace HVAC Controller, Splice into Backlighting Circuit) - (Feb 7, 2002) Subject: HVAC Temperature Difference Side to Side and/or DTC B0361, B0441 Set (Replace HVAC Controller, Splice into Backlighting Circuit) Models: 1997-99 Buick Century, Regal 1998-99 Oldsmobile Intrigue with RPO CJ2 Condition Some customers may comment on a temperature variation between the left and right hand ducts. Typical concerns may include that the right side of the vehicle cools down but the left stays warm or the opposite. This condition is sometimes associated by the customer with a recent service visit for other non-related repairs. The codes, DTC B0361 or B0441, may be present but will not illuminate a telltale lamp. Cause The HVAC controller unit and the TEMP door actuator motors rely on a feedback system that supplies the controller with count values in order to accurately adjust the air temperature. When battery power is interrupted to the HVAC controller, the current actuator position values are lost. When power is restored, the controller will perform a "sweep test" of the doors from full cold to full hot and record the end values for reference. Over time, the TEMP doors may develop some flexing when run to their extremes. This flexing allows the count values to run out of range (beyond 0-255) and results in DTC code B0361 or B0441 to set. Correction A revised HVAC controller has been released with new programming that allows for a wider tolerance in the expected range of the TEMP door. Replace the controller using the procedure below: Important: On the 1997 Buick Century and Regal, additional steps are required. You will have to run a jumper wire to the new HVAC controller. Be sure to follow the additional 1997 model year steps below. 1. Disconnect the negative battery cable. Important: On the Buick Regal, the console must first be removed to access the HVAC controller. For Buick Century and Oldsmobile Intrigue, skip to Step 10. 2. Apply the parking brake and block wheels. 3. Shift the transmission to first gear. 4. Remove the console trim plate and disconnect the electrical harness. 5. Disconnect the cigarette lighter sockets. 6. Remove the console storage box. 7. Remove the console control plate and disconnect electrical harness for traction control and heated seats, if equipped. 8. Remove the console retaining bolts. 9. Remove the console from the vehicle. 10.Remove the HVAC trim panel, if equipped. 11.Remove the HVAC controller retaining bolts. 12.Disconnect the electrical harness. 13.Discard the HVAC controller. Important: At this point, you must refer to the 1997 Buick section below if working on that model and year. The section below includes steps to revise vehicle wiring to enable HVAC controller backlighting. 14.If the vehicle is a 1997 Buick Century or Regal, refer to the section below titled 1997 Buicks (Enabling Backlighting Circuit). 15.Connect the HVAC controller electrical harness and install the controller retaining bolts. 16.Install the control module trim plate, if equipped. Skip to Step 23 for the Buick Century and Oldsmobile Intrigue. Continue below for the Buick Regal. 17.Install the console to the vehicle. 18.Install the console retaining bolts. 19.Install the console control plate and connect the electrical harness for traction control and heated seats, if equipped. 20.Install the console storage box. 21.Connect the cigarette lighter sockets. 22.Install the console trim plate and connect the electrical harness. 23.Shift the transmission to PARK and unblock the wheels. 24.Connect the negative battery cable. Additional Steps for 1997 Buicks (Enabling Backlighting Circuit) 1. Remove the radio retaining bolts. 2. Remove the radio and disconnect the electrical harness. 3. Prepare an 457.2 mm (18 in) long, 18 gauge jumper wire. If multiple colors are available, it would be the most convenient to use grey to continue the backlighting circuit in the same color. 4. Locate and splice one end of the jumper wire to the grey wire occupying pin location F4 at the radio harness. 5. Position the radio back into the I/P and route the jumper wire down to the HVAC controller harness location. 6. Using a new terminal (GM P/N 12146447 Micro-Pak .35-.50), attach and install the other end of the jumper wire into cavity C16 of the HVAC controller harness. The row and column position indications are molded into the body of the HVAC controller at the harness location. 7. Connect the electrical harness to the HVAC controller. 8. Connect the negative battery cable and test the HVAC backlighting by turning on the headlamps and varying the backlighting intensity. 9. Install the radio retaining bolts. 10.Install the I/P upper trim panel. 11.Refer back to Step 15 of the Correction section to complete the procedure. (You will have already connected the electrical harness).

Parts Information Part Number Description 10435588 Controller, HVAC (Buick) 9388139 Controller, HVAC (Oldsmobile) Parts are currently available from GMSPO.

Infiniti G37 - 2009

2009 Infiniti G37

MSRP: $33,250 - $38,700 Invoice: $30,727 - $35,747 MPG: 18 City / 26 Hwy

Engine Gas V6, 3.7L Horsepower 330 hp @ 7,000 rpm Torque 270 lb-ft @ 5,200 rpm Transmission : Electronically controlled 7-speed automatic with Adaptive Shift Control (ASC). Manual shift mode offers sequentially selectable manual gearshifts and Downshift Rev Matching (DRM)

The 2009 Infiniti G37 is a serious threat to the traditional favorite in the Upscale Midsize Car class - the BMW 3-Series. The Coupe version of the G37 hit showrooms last year, and was immediately hailed as one of the most spirited performers in a class full of great drivers' cars. For 2009, the G37 sedan arrives (replacing the old G35). Anyone considering a sport sedan should at least schedule a G37 test drive before buying something else.

Ford Escape Hybrid - 2009

2009 Ford Escape Hybrid

MSRP : $29,645 - $33,725 Invoice : $27,422 - $31,135

Engine : 2.5L Atkinson-Cycle I-4 Engine, Horsepower : 153 @ 6,000 rpm Torque : 136 @ 4,500

The 2009 Escape Hybrid is a 4-door, 5-passenger sport-utility, available in 4 trims, ranging from the FWD to the Limited 4WD.

Upon introduction, the FWD is equipped with a standard 2.5-liter, I4 , 153-horsepower, hybrid engine that achieves 34-mpg in the city and 31-mpg on the highway. The Limited 4WD is equipped with a standard 2.5-liter, I4 , 153-horsepower, hybrid engine that achieves 29-mpg in the city and 27-mpg on the highway. A variable speed automatic transmission with overdrive is standard on both trims.

The 2009 Escape Hybrid is a carryover from 2008.

2007 Jeep Wrangler X Unlimited and it is a 4x2

2007 Jeep Wrangler X Unlimited

I purchased a 2007 Jeep Wrangler X Unlimited and it is a 4x2. a Mechanic friend of mine was going to assist in converting it into a 4x4. Short story, we have fallen out and I have no knowledge of completing this job. My question is would this conversion be as simple as swamping out the front axle with Dana 44 purchased from MOPAR? Please advise on specific parts I would need to complete the Job

Air Powered Cars - 100 mpg - MDI FlowAIR

MDI FlowAIR

MDI FlowAIR will top the equivalent of 100 mpg, cost less than $18,000, and arrive in the United States next year.

Last summer, when gas prices revved past $4 per gallon and consumers starved for any alternative to petroleum, a glut of gas-free prototypes started making headlines. These weren't hybrids, or even all-electric cars. From water to wind and from the sun to the air, these one-hit wonders would allegedly ride on little more than the earth's elements. But they still had a few kinks to work out. This was, after all, the holy grail of the automotive world at the time: driving beyond gasoline. But the automotive world has turned upside down — or maybe just down — in the months since. The major car manufacturers are desperate to stay afloat and build a battery-based hybrid that can save their proverbial bacon. In this economy, the research dollars for the next generation of alternative-fuel vehicles — hydrogen, diesel, even ethanol — have dried up faster than you can say "economic stimulus package." With more time to develop their miracle wheels, can non-Detroit startups save the car industry with pie-in-the-sky technology that doesn't depend on gas — or even necessarily cost a lot to buy? Or are these futuristic rides as overhyped as a solar-powered Prius? Let's take a look at some 'elemental' cars, debunking the myths and rewarding the stars of so-called naturally powered vehicles.

AIR MDI FlowAIRHow it works: Developed by ex-Formula One engineer Guy Nègre, this French minicar will top the equivalent of 100 mpg, cost less than $18,000, and arrive in the United States next year, says its American distributor. MDI's dual-energy engine uses pressurized air to power its motor by pushing the pistons round and round to turn the vehicle's crankshaft, just like a typical internal-combustion engine — only without the explosion of fuel. While this is good enough for slow speeds (up to 35 mph), it doesn't provide enough giddyup for highway driving. That's where the "dual" part comes in. Compressed air still runs the engine, but it is preheated externally just before entering the piston chamber. This hot external combustion of the adjuvant fuels, such as typical gasoline or even vegetable oil, provides expansion for the compressed gases and acts as a pressure multiplier, increasing the total applied pressure of the compressed air to the pistons.

Defrost only on high and still wont clear up.

2001 LHS. Windows are fogging up in back. Defrost only on high and still wont clear up. Driver only in car and nothing wet inside. Does this model have an air exchange door that I can get at to check if it is stuck?

Answer:

You have it correct, the recirculation door for outside air is stuck closed and not allowing air to come in causing the fogging condition. The motor for this door is on the passenger side of the heater box. I believe that you can see this if you take the glove box out, but it has been a long time since I've worked on one of these for this issue. It is motor number 2. As I looked at the instructions it says the dash has to come out to get to this motor.

2002 lexus es 300 with a3.0 liter engine that has a trouble code p0031

2002 Lexus ES300

Question: I have 2002 Lexus es 300 with a3.0 liter engine that has a trouble code poo31 I would like to know which sensor this is ? I failed emission test want to know which 02 sensor needs to be changed Answer: this is a fuel metering problem....if the car is not idling right ..you may need to remove the IAC valve[idle air control] and clean the carbon out of the valve and the throttle body..then reinstall...usually this will fix this code......also check for a vacuum leak

I need auto repair manual information for a canister purge valve

I have a 1995 Ford F-150 302 V-8 and need auto repair manual information for the canister purge valve, canister purge valve failure Response: COMPONENT TESTING Fig. 1: A manifold vacuum gauge can be used to check the evaporative canister components

Canister Purge Regulator Valve 1) Disconnect the hoses at the purge regulator valve. Disconnect the electrical lead. 2) Connect a vacuum pump to the vacuum source port. 3) Apply 5 in. Hg (16.9 kPa) to the port. The valve should hold the vacuum. If not, replace it. Canister Purge Valve Apply vacuum to port A. The valve should hold vacuum. If not, replace it. Apply vacuum to port B. Valves E5VE–AA, E4VE–AA and E77E–AA should show a slight vacuum leak-down. All other valves should hold vacuum. If the valve doesn't operate properly, replace it. Apply 16 in. Hg (54 kPa) to port A and apply vacuum to port B. Air should pass. On valves E5VE–AA, E4VE–AA and E77E–AA, the flow should be greater than that noted in Step 2. NOTE: Never apply vacuum to port C. Doing so will damage the valve. If the valve fails to perform properly in any of these tests, replace it. REMOVAL & INSTALLATION Carbon Canister Fig. 1: Remove the hoses, then unscrew the canister from its mounting Disconnect the negative battery cable. Label and disconnect the vapor hoses from the carbon canister. Remove the canister attaching screws and remove the canister. Installation is the reverse of the removal procedure. Fuel Tank Vapor Orifice and Rollover Valve Assembly Disconnect the negative battery cable. Remove the fuel tank as described in Section 5. Remove the vapor orifice and rollover valve assembly from the fuel tank. Installation is the reverse of the removal procedure. Purge Control Valve Disconnect the negative battery cable. Label and disconnect the hoses from the purge control valve. Remove the purge control valve. Installation is the reverse of the removal procedure. Purge Solenoid Valve Disconnect the negative battery cable. Label and disconnect the hoses from the purge solenoid valve. Disconnect the electrical connector from the valve. Remove the purge solenoid valve. Installation is the reverse of the removal procedure. Fuel Bowl Solenoid Vent Valve Disconnect the negative battery cable. Label and disconnect the hoses from the fuel bowl solenoid vent valve. Disconnect the electrical connector from the valve. Remove the fuel bowl solenoid vent valve. Installation is the reverse of the removal procedure. Fuel Bowl Thermal Vent Valve Disconnect the negative battery cable. Label and disconnect the hoses from the fuel bowl thermal vent valve. Remove the fuel bowl thermal vent valve. Installation is the reverse of the removal procedure. Pressure/Vacuum Relief Fuel Cap Unscrew the fuel filler cap. The cap has a pre-vent feature that allows the tank to vent for the first 3⁄4 turn before unthreading. Remove the screw retaining the fuel cap tether and remove the fuel cap. Installation is the reverse of the removal procedure. When installing the cap, continue to turn clockwise until the ratchet mechanism gives off 3 or more loud clicks.

2010 Hyundai Genesis Coupe - Performance with Style

2010 Hyundai Genesis Coupe

GENESIS COUPE SPECIFICATIONS • Configuration: Front engine, rear-wheel drive • Wheelbase: 2820 mm / 111.0 inches • Overall length: 4630 mm / 182.3 inches • Overall width: 1865 mm / 73.4 inches • Overall height: 1380 mm / 54.3 inches • Wheels: 18-inch or 19-inch five-spoke • Engine types: 3.8-liter V6 or 2.0-liter 4-cylinder turbo • Est. horsepower V6: 306 @ 6,000 rpm (regular fuel) • Est. horsepower V6: 310 @ 6,000 rpm (premium fuel) • Est. torque V6: 263 lb. ft. @ 4,700 rpm (regular and premium fuel) • Est. horsepower 2.0t: 212 @ 6,000 rpm (regular fuel) • Est. horsepower 2.0t: 223 @ 6,000 rpm (premium fuel) • Est. torque 2.0t: 217 lb. ft. @ 2,500 rpm (regular and premium fuel) • Block & head materials: aluminum for both engines • Valvetrain: DOHC for both engines • Valve timing: continuously variable valve timing for both engines (Dual for 2.0t) • Estimated 0-60 mph V6: under 6 seconds • Transmission types: 6-speed manual, 5-speed automatic (4-cylinder) or 6-speed manual, 6-speed automatic (V6) • Front brakes: 12.6-inch (standard) 13.4-inch (Brembo package) • Rear brakes: 12.4-inch (standard) 13.0-inch (Brembo package) • Front calipers: single piston floating (standard), monobloc four-piston (Brembo package) • Rear calipers: single piston floating (standard) monobloc four-piston (Brembo package) • Limited slip differential (Optional) • Est. top speed: 149 mph (V6), 137 mph (2.0t) • Base curb weight: 3549 lbs. (V6); 3439 lbs. (4-cylinder)

My low coolant light came on, What could it be ?

My son's 2000 Saab 95 SE said engine coolant low so he added coolant. Here it is 2 days later and it is saying it again. When he filled it the first time he saw that there was still some coolant in the reservoir but it was low.. Any ideas how serious it could be?

Answer:

I would check two things.

1. Is there enough coolant. If there is not enough coolant again you need to check if the coolant is leaking out. You can rent a pressure tester from Autozone to find leaks. It's very simple to use and very effective. It's a radiator cap with a hand held pump attached, you take your cap off and attach the pump. Then pump and listen for leaks (done with car off so leaks are easy to find).

2. Coolant level sensor. If you have enough coolant, yet the light is still coming on then the sensor is bad. The sensor should be located on the reservoir, if you have coolant then it's giving a false reading.

I have A 2004 Jeep Grand Cherokee reading code p1281

I have A 2004 Jeep Grand Cherokee reading code p1281 what is it and how do I fix it . I know it is a factory direct code it says fuel air metering p1281

Answer:

This code actually means the engine stays cold too long. This could be caused by extremely cold weather, malfunctioning ECT sensor, or a thermostat that does not let the engine warm up. In most cases, replacing the thermostat will fix this issue.

SYMPTOM P1281-ENGINE IS COLD TOO LONG WHEN MONITORED The ignition key on, engine running, Ambient Temperature greater than 20°F ; and Vacuum is less than 17 inches Hg . SET CONDITION The engine does not warm to 85°C (181°F) while driving for more than 3 minutes and less than 1 hour depending on Engine load and Start up Temperature

2003 Buick Century and the light that shows the odometer

I have a 2003 Buick Century and the light that shows the odometer and what gear you are in is burned out. How does one replace it? It looks like to me that I would have to take the top dashboard off to replace it. What light bulb would I need?

Answer:

you would have to replace the entire instrument panel cluster since the lights are not serviceable for the odometer and PRNDL display. I can provide instructions to replace the instrument panel cluster if you wish but you will likely have to get a cluster from a dealership.

1996 Chrysler Town & Country started making a noise after I hit a pothole

My 1996 Chrysler Town & Country started making a noise after I hit a pothole and thought my tire was flat. Tires are fine, but they still make a small thud noise. There is no real noise when I accelerate, however, as soon as I take my foot off the gas, it makes a very loud growling sound like sticking something metal in a fan blade would sound. Thought is was CV joints, but everything I'm reading says the noise happens when you accelerate, not when you stop accelerating. What do you think?

Answer:

That sounds like your exhaust is hitting the frame. When the car decelerates the motor tilts back, the can cause the exhaust to rub or bad against the frame or car. There are rubber hangers that are supposed to prevent this from happening, but they tend to wear out. I would check all the hanger of the exhaust as well as the transmission mount and motor mounts. All these are rubber and known to go bad, which would cause noise while decelerating.

2004 G35 inspected yesterday. A code P 21.35 came up on the computer

2004 Infiniti G35

Question: I had a 2004 G35 inspected yesterday. A code P 21.35 came up on the computer check. when I left the garage the car wouldn't respond when I pressed the gas pedal. I shut the engine off and restarted the car and the car accelerated again. This is a used car I am interested in purchasing.Is this a costly problem to repair. Also when the car was on the lift the rubber was corroded on the torque arm mounts and needs replacing. What cost is that repair. I took the car for a test drive it worked fine. I took a second test drive this week to the mechanic. He found code p21.35 was off. When I tried to leave the mechanic the car would only go 5 miles per hour. The mechanic shut off the engine and restarted the engine and the car would now accelerate but the engine light now says it needs service. Answer: Code p2135 is simply the throttle position sensor, call around to your local parts stores and get some quotes on the part. You should be able to install it yourself in a few minutes.

Focus 54reg 1.6 auto. It keeps blowing headlight bulbs

Question:

I have a Focus 54reg 1.6 auto. It keeps blowing headlight bulbs - mostly the left one and usually on starting car or shortly after switching lights on. Have been using Bosch light recently - no difference. 4 bulbs in 2008!

Answer:

When the bulb heats up , the filament is prone to breaking if there is excessive vibration. You should check that the headlamp unit is securely bolted and that the bulb sits tight in its seat and the spring retaining clip is actually pressing against the bulb base to keep it in place.

98 wrangler that is in excellent shape, only problem is center brake light does not work.

Just bought a 98 wrangler that is in excellent shape, only problem is center brake light does not work. When I apply 12v to the two connectors on the rear door, the light lights up so I know that everything in the door is OK.When I check for voltage at the connector on the body, I get 8.5v. Any ideas on where to check next?

ANSWER:

It looks like it is a straight shot from the brake switch to the rear. Pin 6 (wt/tn) goes to the CAB and the 3rd stop bulb. The next step is to test that ckt at the brake switch to see if it is 12v. The wire diagram on line really stinks. I'll need to check the service manual in the a.m. to see where the harness runs in the body and if there may be any other connectors in between. I would say you've got a "green" wire in that harness it's just a question of locating it.

(The CAB is the anti-lock brake control module. The ground ckt is at the connector at the rear of the Jeep in cavity 5. )

Honda accord ex 2000 coupe, the accessory power outlet doesn't work

Question:

I have a Honda Accord ex 2000 coupe, the accessory power outlet doesn't work, fuse is OK

Answer:

there is a fuse wire on the outlet itself that can go out . but first check the socket itself and both fuses

2000 ACCORD - Accessory Power Socket Test/Replacement 1. Remove the center console. 2. Disconnect the 2P connector. 3. Inspect the connector terminals to be sure they are all making good contact. · If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. · If the terminals look OK, go to step 4. 4. Turn the ignition switch ACC (I), and check for voltage between the No. 1 and No. 2 terminals. · There should be battery voltage. · If there is no battery voltage, check for: - blown No. 8 (7.5 A) fuse in the driver's under-dash fuse/relay box. - faulty accessory socket relay. - poor ground (G501, G581). - an open in the wire. - blown No.9 (20 A) in the passenger's under-dash fuse/relay box.

I have a Jeep Wrangler with a bad engine, can i swap it out?

I have a 2000 4.0 5 speed wrangler with a bad engine and am trying to put a 4.0 from a 2006 four door wrangler in it. the 2006 was an automatic. The problem i have is the pilot bearing . the book shows the same from 1993 to 2006 but it looks like i need a different one of some sort. What do i need to do ?

Answer:

the pilot bearing will have to be removed.... the automatic flywheel will need to be replace with the manual here is the main problem... the electrical system is different between the 2 motors. different crank sensors and communication between the 2 jeeps... i am not 100 % sure it will run when you get it installed. what i recommend is calling jeep and asking a parts specialist if there is a different part # for the 2006 motor and the 2000 motor.... i am willing to bet there will be more to switch than just the engine and flywheel....... before you go through this i would highly advise to please check on the engine part numbers.....

Engine fault code 39. not listed in owners manual.

Question:

1993 Jaguar XJ-S 4.0 ltr 6 cyl fault code 39. not listed in owners manual. What is it and what could it mean?

Answer;

A fault code 39 indicates that there is a problem with the EGR temperature sensor circuit. The ECM monitors the temperature at the intake manifold EGR adapter to determine if exhaust gas is flowing when the EGR valve is commanded open. Check for a malfunctioning EGR valve, carbon deposits clogging the EGR passages, a faulty EGR temperature sensor, or an electrical problem affecting the EGR temperature sensor circuit. The EGR temperature sensor is screwed into the EGR adapter on the right side of the engine. It is part #LHE1610AA and sells for 129.75 at any jaguar dealer parts department.