GMC

There Is A Rapid Clicking Noise Coming From Behind The Glovebox Area When I Start My Truck. It Usually Doesn't Last Longer Than 10...

The Vehicle Belongs To A Friend, Sierra 1500. The Problem Began With The "service Trailer Brake System" Message Being Displayed On...

Just Happened Today, The Tachometer And Speedometer Gauges Won't Go To Zero, They Are Stuck At 1 For Rpms And 20 Mph When Off, Same...

3rd Cylinder Is Missing And It's Running Rich?

I Replaced My Fuel Pump, But I Still Have Low To No Fuel Pressure, And My Engine Will Not Start.

Driving The Car And I Hear Ticking It Still Starts Up But Has Bad Ticking Noise. Here Are All The Codes It Reads In This Order: P0122...

How Do I Tell If My Truck 3/4 Ton Truck Listed Above Has Cruise Control? I Know Is Seems Simple. But The Truck Has A Transducer. The...

I Don't Know Where My Front Wheel Bearings Are On My Truck. It's Not In Front Where Most Front Wheel Bearings Are. Can You Please...

I Recently Purchased The Truck, And The Brake Lights Haven't Worked. I've Purchased Several New Switches That Can't Seem To...

My Gauge Was Fluctuating A Little At First But Now It Stays At 80 Psi. I Just Changed The Pressure Switch, But It Now Just Stays At 80 Even...