I recently bought a 2001 Chevy Suburban 1500 LT 4WD with 204K miles on it.
the check engine light is on and had one of the auto parts store check the codes.
The first is Cyl 2 Misfires, EGR Cont Circut Perf, o2 sensor bank 2 sens 1 - that is what I was given. Not sure if that is short hand or not.
That said, what can I do as a layperson to look into troubleshoot these issues.
Regarding the codes they were reset and tripped again.
the other thing that is noticeable is that the exhaust is really black as if it is running really rich.
have the same problem?
Wednesday, October 9th, 2013 AT 3:12 PM