I have a Opel Zafira 2 litre Diesel I can be driving and the speed drops
off and cannot accelerate the engine management light comes on if I
stop switch the engine off and back on it goes out and the vehicle
drives OK but this is gradually getting worse
Your problem will most likely be either the crankshaft sensor or camshaft sensor.
ReplyDeleteWhen the EML comes on, a fault code will be stored in the ecu and can be easily retrieved with an appropriate code reader. Most local garages have the necessary equipment to access the codes and wont charge you the earth.