PONTIAC ENGINE SYMPTOM

My Mechanic Changed The Water Pump And Hoses. I Changed The Thermostat And Got A New Radiator Cap. My Mechanic Did A Pressure Test On My...

I Have A 2003 Grand Am Gt V6. The Problem Is Very Intermittet (sp) And Happens While Idiling After Driving On The Highway For A While. The...

I Recently Put A New Gm Fuel Pump, Filter, Relay, And New Fuses In My Vehicle And It Was Running Fine. A Couple Of Weeks Later My Ground...

Car Is Running On 2 Cylinders. I Removed The Assembly Of The Coils And Ignition Module And Turned It Upside Down. Installed Normal Wires...

I Have A 1964 Pontiac Starchief With A 389 I Recently Put On A 4 Barrel Manifold And A New Edelbrock 600cfm Carb (electric Choke). When I...

My Car Sputters While Idling And As I Drive, Hooked It Up To A Computer And It Says Cylinder 6 Is Misfiring. I Dont Know What To Do

I Have A 94 Grand And It Is Runnnig Rich. 112000 Miles Did A Full Tune Up Plugs Wires, 02 Sensor. Cleaned The Trotlle Body. Changed The...

I Have 1995 Grand Am With A Quad 4 Engine. It Has 110'000 Miles On It. A Few Months Ago I Replaced The Coils, Plugs And The Coil Housing....

I Bought This Car For A Toy. The Man Said He Just Had The Head Redone. The Car Shuts Off When Put In Gear. I Checked For Vacuum Leaks....

Car Stalls While Driving Then Takes A While To Refire. It Does Matter If It Is Cold Or Hot. I Have Changed The Icm, Fuel Pump, Fuel Filter...