I have an 08 srt 4 caliber I keep getting a misfire on cylinder 2 changed the plugs and coils and still have a misfire on cylinder 2 need some help Sent from my DROID RAZR using Tapatalk 2
Could be a bad injector maybe. Did you try changing the injector? If you swap the injector, with another cylinder, and the misfire moves with the injector, then you've probably got a bad injector.
How long will check engine light stay on after O 2 sensor is changed? Check engine light has been on forever. I discovered the O2 sensor wasn't connected. Its connected now. When will light go off if thats the problem? Thanks.