HUMMER WARNING LIGHT

Check Engine Light Is On With A Code Po0455. Gas Cap Is In Good Shape With No Cracks And Passes Presure Test. The Code Says Major Leak In...

My Check Engine Light Keeps Coming On After I Drive Over 55mph. We Had It Into The Dealership And They Put It On Some Machine And All They...

I Recently Had The Fron Hub Assembly Replaced On My Hummer. After The Repair The Service Brake System Light Comes On And Sometimes The...

Hi, I Have A 2006 Hummer H3 And Recently Had The Spark Plugs Replaced (the Vehicle Has 97k Miles). The Check Engine Light Is Was On Before...

What Do The Following Codes Mean: 0030 053 134 135 300 422

Drive Train Axles Bearings Problem 2003 Hummer H2 V8 Manual 50,000 Miles Abs Light & T/c Light Have Come On & Front End Feels Llike A...

I Have Several Issue With My 05 Hummer H2. First Is I Would Like To Remove The Rear Tire Carrier. Its A Pain To Open The Rear Of The Car...

Brake Service Required Is On, Abs Light, Traction Control Light And Brake Light Are On. We Just Replaced The Brake Pads And All 4 Rotors...

The Check Engine Light Came On My 2006 H3. I Took It To Advanced Auto Parts To Have Them Plug Into The Trucks Computer. They Stated The...

I Have A Check Engine Light On In My 03 Hummer H2. When I Hook It Up To The Obd2 Scanner It Doesn't Read It. Is There Something Wrong With...