My engine idles up and back down at a stop. I have changed my O2 sensors(2 of them) and it still does it. Any more help
Nov 23, 2008 at 1:58 PM
2001 Pontiac Bonneville engine idles up & down
2001 PONTIAC BONNEVILLE
CHARLIEMARTIN1971
- MEMBER
- 1 POST
- FOLLOW
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.