PONTIAC GRAND PRIX ENGINE SYMPTOM

Engine Performance Problem 2004 Pontiac Grand Prix 6 Cyl Two Wheel Drive Automatic I Was Driving At Highway Speed Last Night For About...

My Grand Prix Has A Knocking Sound Coming From The Engine And I Can Not Figure Out What It Is. Any Suggestions Of What It May Be? And How...

I Have A 2002 Pontiac Grand Prix Gt, 40th Anniv. Edition. I Am Having Problems With The Engine Trying To Stall, Especially With The Air...

Have A 2000gtp. Has An Intense 3.4 Pulley And Updated Roller Rockers. Ever Since I Have Had The Mod Done, I Have An Issue With The Car...

My 02 Grand Prix Se Bogs And Stumbles Sometimes On Uphill Acceleration And Sometimes At Idle After It Gets Warm. Once This Happens It...

Hi There!My Car Has Been Overheating, I Replaced The Thermostat, And The Upper And Lower Radiator Hoses. A Mechanic Told Me It Was A...

My Car Keeps Overheating After Driving It For A Short Period Of Time. This Happens Befor The Gauge Reaches The Overheating Mark. The Car...

Hi. My 2001 Grand Prix Has 230,000 Miles On It And Still Runs Well. Lately I Have Noticed That My In-town Gas Mileage Has Been Awful. If I...

I Have A 2005 Pontiac Grand Prix With The 3800 V6 Supercharged Engine That Has A Weird Knocking Noise. It Doesn't Sound Like The Engine Is...

Engine Cooling Problem 1999 Pontiac Grand Prix 6 Cyl Front Wheel Drive Automatic Hello! We Have Been Having Problems With Our Car...