Engine Performance problem
2001 Pontiac Montana 6 cyl Front Wheel Drive Automatic
ok so I got a few suggestions to fix the problem one was disconnect battery touch + and - cables together and then cycle key on for 30 seconds 2x's then try to start no luck on that one another was clean out IAC valve did that and replaced it because the IAC mount was able to move around in its base. So that worked for about 5 hours now the van is idled back up to 3000 rpms is there anything else that could cause this sensor to malfunction please help cant really afford to send to the shop and not really good at troubleshooting these sensor issues
have the same problem?
Sunday, October 17th, 2010 AT 1:03 PM