Pontiac Grand Prix Warning Lights

Well Ahwile Back The Check Engine Light Came On Found Out It Was Something To Do With The Coolant System So I Changed The Thermostat And The...

2004 Pontiac Grand Prix 6 Cyl 140 Miles I Wanted To Y Do It Keep Skipping On The 3rd Cylinder....it Dont Skip All The Time Bt The...

My Issue Is My Check Engine Light Keeps Coming On. Because The Check Gas Cap Light Came On I Replaced The Cap Three Times (factory Caps) And...

Engine Performance Problem 2004 Pontiac Grand Prix 6 Cyl Front Wheel Drive Automatic 68k Miles Hello - My Check Engine Light Just...

What Could Possibly Be The Reason For The Check Engine Light To Come On Only When The Car Is Low On Fuel? But After Putting In More Fuel...

Car Listed Above Is A Six Cylinder Front Wheel Drive Automatic. While Driving My Abs And Traction Control Service Lights Come On. Then...

To Whom It May Concern. My Mother-in-law Has A 2004 Pontiac Grand Prix Gt. She Says Its Running At Very High Rpms. When Idleing With Her...

I Recently Purchased A 04 Grand Prix And Noticed The Car Had A Problem Starting When The Engine Was Somewhat Warm, I Have No Check Engine...

My Service Engine Soon Light Is On And The Dic (driver Information Center) Says Check Gas Cap Every Time I Start The Engine. I've Changed...

The 04 Grand Prix That I Own Periodically Stalls Upon Ignition And The Kick Of It Is That It Only Happens When The Engine Is Warm Or Hot....