Chevrolet Truck Check Engine Light

Truck Runs Poor Intermittently Map Sensor Dtc Poor Economy, Replaced Map Sensor And Both Upstream O2 Sensors Problem Still Persists

The Check Engine Light Kept Comeing On

Engine Performance Problem 2003 Chevy Truck Four Wheel Drive Automatic 92,000 Miles My Check Engine Light Has Been On For Over 6-...

Truck Dies Intermittently Starts Back After A Short Wait No Check Engine Light

I Am Receiving The "check Engine Soon" Light So I Borrowed An Engine Tester And Pulled The Following Code: P0446 Evaporative Emmission...

Engine Light Comes On. Diagnosed With A Code Of 0420 Catalyst Malfunction

I Have A 2001 Silverado 1500, 5.3l With 123k Miles. Recently My "check Engine" Light Has Been Popping On And Off Intermittently And I Just...

So I Was Driving Back From The Store Truck Bogged Down To A Crawl. Had A Cel(check Engine Light) On Due To Both Banks Running Lean Prior To...

Just Installed A New Engine In My 2000 K2500 (350, 5.7l). Finally Got All Codes Cleared. Scanner Says All Is Ok But Engine Idles And...

Thank You For Any Comments Or Feedback - But Heres The Problem When I Do 70mph On The Fwy For 15minutes Or More The Car Will Shut Off...