pinking after exhaust replacement
1995 Vectra LS 1.8 16V
Just taken my car back after having a disasterous MOT.
Basically, the entire exhaust and lambda sensor had to be replaced to fix the emissions.
Now the car is pinking really badly, I only have to touch the accellerator and it does it
Before I complain to the garage, does the system need time to self adjust/re-learn or does it need adjusting..or what ?
Thanks in advance
If the battery was taken off doing the 02 sensor than i would personally leave the ECU good few miles before complaining, may just need time to learn.
Cheers, I don't think the batterys been off 'cause the stereo was still un-coded.