GMC ENGINE

Vehicle Had Blown Head Gaskets - Mechanic Repaired It, Then Said That The Vehicle Was Not Holding Oil Pressure And He Would Have To Replace...

Hello, I Have A Gmc 1999 Denali With 170k. Unsure Of The Previous Maintenance Although Was Told Its Was Done Pretty Religiously. The Car...

I Have A Vortec 4.3l And When I Accelerate The Rpm Go Up But The Speed Wont Increase Very Fast. Also When I Get Going The Engine Will...

My Engine Light Cam On And Stayed On For A Week. I Took It In To The Dealership And I Was Told That I Need To Replace The Cam Phaser...

I Have A Problem With My Radiator/cooling System. I Have Done This Procedure Three Times. Drain Radiator, Put Cleaner Solution & Clean...

Truck Runs Fine, Doesnt Burn Oil Howerver The Engine Oil Pressure Sensor Reads 60 When Idling And 70 When Driving, Whis Is Pressure So...

1988 Gmc Sierra Is Burning Way Too Much Fuel You Can Smell Gas In The Exhaust

When My Suv Gets Warmed Up And Your Driving Down The Highway It Will Start To Lose Power And Sometimes Even Backfire, But When You Stop...

I Have A 2001 Gmc, Safari, Awd, Slt. Gas Milage Poor, I Can Smell Gas Fumes In Exhaust, What Do I Do To Fix This

Hello I Have A Question About A 1992 Gmc 1 Ton With A 454 Motor. When I Start The Motor It Really Idles Funny The Idle Goes Up And Down...