Originally posted by DemonSVT:
Originally posted by ibub:
mechanic says CEL 1137. Replaced o-2 sensor, and showed me how distorted it was. Car runs much better, but still not quite right. 
Odd that you stated no CEL in your first post eh???
How much do you trust the mechanic?
mechanic's good, has done work for me before, and for many of us who work for the same company, including the owner, so this mechanic is very careful about getting things right. There actually was an old CEL in the computer that had been cleared, but no CEL came on when the problem made itself evident. The engine was really struggling, and it would take more than a minute to get to 60 mph.
