GMC Sierra Repair Questions and Answers

Vehicle Details: 4wd / Awd Can A Bad Oil Pump Cause Grind Noise From Front

Vehicle Details: 4wd / Awd My 2017 Gmc Sierra Has Dtc U0422-71. I'm Thinking That There Is A Connectivity Issue With The Wire Harness...

Vehicle Details: 4wd / Awd I Was Parked Ithought I Put The Truck In Drive It Was In Neutral I Gave It Gas The Rpms Went Up To Around 4.5k...

Well Here's My Situation. I Just Replaced All Solenoids And The Harness. And A P0740 Still Coming Up. Can You Guys Help Me Out Before I...

Vehicle Details: 4wd / Awd I Installed A Star Light Headliner. I Didn’t Tap Into Any Factory Wiring. I Unplugged All The Upper Controls...

Vehicle Details: 4wd / Awd Had A Code P302...replaced #2 Coil. It Did Not Help..tuck Is Garage Kept Never Abused...just Not Understanding...

Replaced Spark, Plug And Spark Plug Wire Replaced Coil And Injector And Pcv Valve

Recently Changed One Catalytic Converter And Obd Scanner Says Throttle Body Code Will Not Pass Inspection Any Help Would Be Appreciated

Push The 4-wheel Drive Button To Engage; It Blinks Like 5 Times And Stops Blinking. Checked The Pj To The Transfer Case Shift Motor. There...

Okay First Question My Passenger Rear Tire Is Skipping Or Dragging When Making A Right Turn At A Very Low Speed. I Put The Rear Axle Up It...