GMC ENGINE

I Have A 2007 Hummer H3. I Bought A Service Contract With The Dealer In Bellevue, Wa To Change Oil/filter And Other Scheduled Maintenance...

Rebuilt Tbi. Replaced Idle Air Control Sensor (duralast Ac106) And The Throttle Control Sensor/module (duralast Ec1033p). Starts High Idle...

I Have A 1995 Buick Park Avenue 6 Cylinder With Approx. 50m Miles (i Put In Another Motor That Had 37,000 Miles On It) And It Won't Start....

I Have 1989 Gmc Sierra 1500 Sle It Has Been Redone And Now Has A 350 Small Block With 4 Speed Tran. Auto ( Bot This Way). It Cuts Out While...

Engine Performance Problem 2000 Gmc Safari 6 Cyl Two Wheel Drive Automatic 114k Miles Problem: I Have A 2000 Safari With 115k Miles...

I Have A 94 Jimmy 4.3l Vortex. Problem: In Morning Truck Starts Good I Drive To Work 5 Miles, As I Pull In To Job Not Everyday But It Will...

I Am Replacing The Timing Cover On A 2000gmc Jimmy 4.3l 2wd, The New Cover Does Not Have A Oil Pan Seal, The Original Is Made Into The Oil...

I Have An 89 Chevy C2500 That I Tried To Rebuild Because Of A Leak In The Gasket. It Is My First Time Rebuilding An Engine And For Some...

I Have A 2002 Gmc Savana With A Brand New Gmc Crate Motor With Less Than 150 Miles. It Is Throwing A Multiple Misfire Code On Cylinders 4&7...

I Would Want To Know What Could Be Causing The Motor To Stall Every Time I Turn Right Or Left And Going Slow Even When I Reverse It And Turn...