GMC

So, A Guy Just Put A New Crate Motor In It. The Truck Starts And Runs But Has 8 Dtc One Of Them Being A Misfire. It Acts Like The Timing Is...

Hello, I Have The Vehicle Listed Above Slt Model. I Noticed The Oil Filter Was Leaking And Then A Day Or So Later Check Engine Light Came...

Looking At My Manual, I Cannot Find Where The Fuse Is For The Heated Seats. I Found The Fuse Location For The Cooled Seats Element. Would...

I Need Your Help. I Have The Pickup Listed Above, With A/c And Heater. The Cable That Opens The Vent That Lets In Cold Air Or Heat Is Stuck...

While Driving, Specifically Cruising, The Rpms Do Not Hold Steady. It Will Fluctuate A Couple Hundred Rpms. There Is An Occasional Shudder...

I'm Having Problem With My Vehicle. I Believe It Says Something Like Steering Position Is Not Possible It Turned Off My Stabitrac And Tc...

Check Engine Light Came On Solid. Secondary Fan Comes On Shortly After Starting And Stays On Until A Couple Minutes After Shutting Off....

Last Week The Truck Started, And I Drove It For A Short Drive After New Plugs And Wires. Next Day, Wouldn’t Start. No Spark From The...

I Got In My Vehicle After 8 Hours. I Cranked The Car And Allowed It To Run For 5 Minutes. Then I Drove Off. It Shut Off Once And Then I...

Engine Idling Rough Both Po 449 And Po 446 Code Are Coming Up On The Diagnostic Check And When I Open The Gas Tank There's A Lot Of...