I haven't taken it in recently for a tune-up. The last tune-up was a few months ago.
August, 18, 2007 AT 5:01 PM
Could be a fuel system issue-try having the fuel pressue check.
Could also be a problem with oxygen sensor/s, TPS / Airflow meter
August, 18, 2007 AT 5:28 PM
Okay. Thank you for your help.
January, 1, 2009 AT 8:29 AM
Change you fuel filter and your O2 sensors. If no improvement. The problem may lie in a clogged muffler or cat. Good luck. Got the same problem. Getting po422 code every once in a while. Going to start with the fuel filter and then the O2 sensors myself. I live in california and no seems to know the reason for remanufactored cats not being legal on california registered cars. And where to get a replacement. So I hope the 2 first things fix my problem.