WHEN IDLING AND APPARENTLY ONLY WHEN USING ...

2009 Pontiac G5

Tiny

Anonymous

November, 7, 2012 AT 4:40 PM

When idling, and apparently only when using regular gasoline, I notice my car pulses back and forth almost, as if the motor is having difficulty. Engine light comes on, but when I switch to premium it all goes away. Thoughts?

FOUND 16891 RELATED QUESTIONS

1 Answer

Tiny

saturntech9

November, 7, 2012 AT 5:50 PM

What octane fuel does it say to use in the car?Also what are the exact code numbers not code descriptions are in computer?

Please login or register to post a reply.

Code Read Retrieval/Clear Scion XD
Code Read Retrieval/Clear - Dodge Stratus
Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear Chevrolet Camaro