CHEVROLET TRUCK ENGINE

I Have A 94 4x4 1500. 190000 Miles 12000 Miles On A Short Block. The Engine Idle Is Not As Smooth As It Could Be And While Sitting In...

I Have A 95 Chevy K1500, 5.7, 260,000 Miles. For The Past 6 Months, This Truck Will Start Pinging, Miss Firing, And Then Back Firing....

Truck Developed Codes P0420 And Po430, Whiich Are Low Catalyst Flow Banks 1 And 2, I Pulled Old Parts (found Cats Rodded Out By Previous...

I Have A 1988 Chevy 1-ton That Has A 454. After Removing The Exhaust And Replacing It With A Better Breathing Dual System With No Cat The...

My 1997 Chevy Lumina Has Lost 6 Mpg Putting Me Around 13 Mpg City. I Was Wondering What Would Be Causing This Or If There Are Any Tips On...

I Recently Had The Clutch Replaced. I Had The Plate And Secondary Replaced Due To The Springs On The Plate Breaking. Now, When I Get Around...

I Have A Hesitation Or Stumble When I Drive The Truck Under Load. It Idles Fine. It Only Happens When I Put Load On The Engine. It Stalls...

When I Go Up A Big Hill On My Driveway And It Is Warm It Starts Bucking And Backfiring.

My Alternator Went Out, And The Battery Was Bad. When Attempting To Drive With This Problem, The Engine Began To Backfire When...

I Am Not Getting Any Fire At All. I Came Hone From Work Shut It Off And Went Back Out And It Wouldn't Start. Its Cranking But Just Won't...