CHEVROLET ENGINE

No 1 Cylinder Missing Fire I Check The Injector All Are Ok. What Else Could Cause Missing Fire

Trouble Code P0300. Engine Misses Intermittantly. If Code Cleared, Runs Fine For Short Time. Service Eng Light Comes On. Previous Owner...

What Effect Will Bent Pushrods Have On A 5.7 Engine As Far As Performance.

Multiple Missfire--4.3 Vortec

Check Engine Light Is On. Obd 2 Reads Only Error. Have Tried 3 Different Scanners All Say The Same Thing. Truck Backfires Like Popcorn Under...

This Trouble Code Running Lean(bank 2) What Should I Be Checking? I Understand Running To Lean Means Not Enough Air, 02 Sensor Or What?

Engine Runs Extremly Rough While Holding Any Speed. I Have Replaced Plugs And Wires, Coil Pack, Fuel Filter, And Cleaned Egr. Still The...

My Vehicle Will Start To Miss And Lose Power After It Warms Up. With Out Warning It Begins To Spit And Sputter Backfiring Through Throttle...

Engine Mechanical Problem 1997 Chevy Truck V8 Two Wheel Drive Automatic I Have A 97 Chevy 3500 7.4 Vortec, It Acts Like It Loades Up...

When Accelerating(engine Cold)engine Losses Power Until You Let Off The Gas. It Also Sounds Like Its Backfiring Thru The Catalitic...