CHEVROLET ENGINE

I Have The Truck Listed Above 2500 Hd. It Runs Rough At An Idle When It Idles Down Also, I Can Give 1/4 Throttle And It Will Run Decent But...

Changed A Broken Timing Chain And Timed It With Marks, But It Wont Start. Is It Possible To Be 180 Out With Marks Right?

Engine Shuts Off After About Twenty Minutes Once It Gets Warm. No Spark To Plugs At That Point. Once Engine Cools Down It Will Restart....

I Left A Parking Lot But Didnt Kno Upon Exit Of A Curb. The Bottom Of The Truck Struck The Ground And Now The Engine Noise Has Increased...

My Truck Listed Above 2500, Starts And Runs For 5 Minutes Then Stalls If You Try To Start It Back Up It Wont Start, But If You Wait 10...

No Crank, No Start. Jump Across Starter Relay And Starter Turns Motor Over. Does Not Turn Over With Key. No Power To Fuse 51 Ecm. Installed...

I Just Bought This Truck About A Couple Months Ago. It's Always Had A Problem With Starting And The Key Getting Kind Of Stuck, But I...

Hi, I Got This Car And Two Years Ago And When I Bought It It Would Be Hard To Start When Engine Is Hot. I Would Go To A Store Come Back...

Any Help To Replace All 4 Oxygen Sensors With Their Locations Would Really Help Me Out.

I Can Be Driving Down The Highway Or Sitting At A Stoplight, The Truck Will Just Shut Off. Turn It Over Starts Sometimes It Won't Start...