GMC ENGINE

Hi All. I Have A 1991 Chevy Corsica. 3.1 Multi Port Fuel Injected. The Car Sat For 1 Year, And When I Put It Back On The Road The Car Ran...

I Tried Using 2 Separate Oil Wrenches And Screw Driver Before Going To This Option . Currently, I Have It Soaking With Bb Blaster Spray To...

2001 Gmc Jimmy.225000 Miles. At Times Ignition Will Not Turn Over Until You Turn Steering Wheel All The Way To Left (usually) And Hold It....

2 Mos. Ago Did A Complete Tuneup, Cap, Rotor, Wires, Plugs And Coil, Ran Great For 1k Miles, Then One Day Just Died While Driving Like...

Why Does Our 2004 Gmc Envoy Stall When Idling With The Heat/ac On?

1995 Gmc Pick-up. Starts And Runs Good Cold. Drive One To Two Miles Engine Dies Will Not Start Again Untill It Cools Off. Have Changed...

Have A 1996 Gmc 1500 2wd 4.3 V6. Was Driving Along And It Just Died. Will Start Back Up And Idle, But Dies As Soon As You Give It Gas....

My Oil Pressure Gauge Started To Go Off The Scale On The High Side Every Now And Then, Now It Just Went All The Way Around Pointing To...

My Suburban Runs Good Up To 2400 Rpm In D (overdrive) But Then After 2400 The Tac Intermittently Jumps Up 50 Rpm And You Feel A Slight Lag...

I Have Replaced The Iac Valve, Map Sensor, Tps Sensor, Mass Air Sensor, Icm, Egr, No Vacume Leaks, Still Ideling At 2500 Rpms Dont Know...