2006 Other Chevrolet Models Engine idle speed problem and en

2006 CHEVROLET
21,000 MILES • 4 CYL • FWD • AUTOMATIC
Avatar
ARNEL RIVERA
  • MEMBER
  • 1 POST
My car is Chevrolet Optra 2006, I have experience that the engine at idle , the speed intermittently goes high to about 1500rpm and the engine is vibrating when I reach at approx. 80 kmh. I have change the spark plugs and fuel filter also the oil is recently change but still same problem exist. The problem has been check by the Chevrolet shop but the problem keeps coming back after sometime. please advice
Mar 6, 2008 at 11:20 AM
Advertisement
Avatar
SERVICE WRITER
  • ✓ASE Certified Mechanic
  • 9,123 POSTS
  • ASE Certified Mechanic
Call GM and complain-Chevrolet 800.222.1020
This is under warranty and needs to be honored by them.
Mar 9, 2008 at 4:39 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.