2004 Chrysler PT Cruiser Q&A

2004 Chrysler PT Cruiser Question: Check Engine Light keeps coming on...

In March I had my water pump, serpentine belts, seals, and timing chain replaced. Since then, my check engine light comes on the third start after I get it back from the dealer/shop - every time. I've had it in at least six times since the work in March - had sensors replaced, wiring fixed, etc. Any ideas - the dealership is running out of pssibilities. -
Answer 1
what codes were being displayed?? Roy -
Comment 1
I don't know what code is coming up - it is the same code every time though. The dealer has been very good about all the work and have not charged me for anything they've done with regard to trying to repair this. They reprogrammed the sensor - one of the emissions sensors that was on a recall notice - thesensor has been replaced per the recall - and we thought that would fix the problem - but it didn't. They did find a problem with the multi-function switch and ordered a new one. As soon as they get it in, they will replace it. The dealership's mechanic seems to think it's an emissions problem according to the code - whatever it may be - we just haven't figured out what problem. It didn't start acting up until they replaced the water pump, seals, and all that stuff in April. -
Related Items:
2.4L 4 cylinder (non-turbo) Software updates to the Powertrain Control Module (PCM) are available that can improve shift quality for rough up and/or down shifts. On higher mileage vehicles, other p...
there's adequate oil in my engine but my oil light keeps coming on, after running for a while and shutting engine off, oil light stays off till next day when the same thing happens again.
My oil light keeps coming on when I apply brakes or come to a stop and then goes back off is only on for about a few seconds and dose not always do this. I recently had to replace a bad fuse and ...
when I am at a stop the car wants to stall and does stall from time to time. the interior light dim off and on have a battery thats only 3 months old
All the lights on my car headlights, dash lights, reading lamps, and any other lights you can think of get very dim and then brighten up. They may also flicker. I have taken the car to 3 different...