Pontiac Grand Prix Repair Questions and Answers

My Fans Work If It Is Wired To Run All The Time If It's Not It Overheats Was Told Fan Sensor Needs Changed. Where Is It Located So I...

Spark Plugs Firing Order?

I've Got A 2 Door Gp With A Broken Window Switch. I Need To Know Which Wires Go To Which Pins. I Can't Find The Wiring Diagram Or...

When Installing The Cylinder Heads Rocker Arms, Do The Engine Have To Be In Top Dead Center? The Step Procedures I Have Does Not Indicate.

Car Rpm Runs Good When Coolant Temperature Sensor Plugged Disconnected. But When Coolant Temperature Sensor Connected Car Misfire And Stall...

A Mouse Chewed Through The Harness, So I Have To Rebuild The One I Have But Can't Find The Powertrain Management Wiring Schematic...

My Car Listed Above Started Fine Last Night, When I Went To Start It Today And It Won't Start, It Turned Over But Won't Start.

Need Torque Specs And Sequence. Supercharged.

Traction Control Kicks On And Off Randomly While Idling And When Slowing To A Stop Or Accelerating From A Stop. Today It Caused The Abs And...

I'm Needing To Replace The Tcm In My Car Listed Above Gt, But Can't Find Where It's Located?