GMC

Cylinder #4 And #6, Missfire. I Changed Spark Plugs, Wires, Cleaned The Injectures, Change The Gaskits On The Intake Manifolt, Swich...

Take For Ever To Start And Then Sometimes It Starts Right Up But Most Of The Time It Takes For Ever To Start But This Only Happens If It...

When It Is Hot Outside My Jimmy Shuts Down. The Oil Gave Fluzuates When I Am Driving

I've Been Trying To Figure Out Why I Have No Running Lights Or Dash Lights. They Were Both Working Just Fine One Day And Then The Next....

I Need Instructions As To How To Remove The Heater Core.

I Have A 5.7l Gmc Unique Conversion Gmc1500 Savan My Power Control Module (pcm) Was Recently Replaced Due To Corrosion And Continues To...

What Repairs Are Needed To Fix A Smoking Exaust---white Smoke?

Okay I Have A 2001 Gmc Jimmy That The Engine Was Gone In. So I Bought A Used Engine To Put In The Truck. Now Before I Bought The Engine I...

The Fuse Has Been Replaced But The Horn Does Not Blow.

Hi My Question Is. I Have Been Hereing Several Things. I Would Like To Know For Sure. Te Other Day I Was Out Runing Around And My Truch...