GMC YUKON ENGINE

My Yukon Is Showing Code P0140 And P1153 Which Point To An Oxygen Sensor Malfunction But This Vehicle Has 4 Sensors. How Do I Know Which One...

I Have Replaced Several Starters. And Have Tried Shims As Well. Every Time I Start It It Grinds On The Starter Teeth. Is That Because My...

Noises Problem 2001 Gmc Yukon V8 Four Wheel Drive Automatic My Yukon Xl Proguces A Verry Loud Squealing Sound. This Is Extremly...

1995 Yukan Have Problem With The Truck While Driving In The Rain The Truck Biggens To Sputter And Dies Have To Pull Over And Put It In Park...

Misfire, Engine Check Light Comes On With Code P0300.

Resently The Starter Went Out On Yukon When My Son Went To Replace It A 1 Inch By 1 1/2 Inch Piece Broke Off The Block For The Bolt Is There...

I Have A 94 Yukon And I Have Replace The T-sat And The Water Pum P What Else Would Cause It To Overheat?

My Yukon Is Making A Cricket Noise, Someone Said The Lifters. How Would I Fix It? I Just Change My Oil With Valvoline 10w40 And Added...

99 Yukon, Runs Great, But Misfires When At Low Throttle Settings At Hiway Speeds. No Codes, Recent Major Tune Up. 170,000 Miles.

My Wife Had Our Engine Flushed & About 200 Miles Later The Motor Had A Tapping Sound Coming From The Crank Case. I Believe It Is The Crank...