GMC C2500 Warning Lights

Check Engine Light Came On While On A Cross Country Trip From New Mexico To Sc Pulling A 25 Ft Camper. Fuel Consumption Was Excessive, 7-...

How To Reset Engine Oil Life In A 2004 Gmc 2500 Sierra

Replaced Rear Brake Components Rotors,calipers.pads. The System Worked Fine For Approx. 3000 Miles Then Abs Light Came On. I Disconnected...

I Have A 2004 Gmc Sierra 2500 Hd And My Check Engine Light Is On And I Had Hooked It To A Test Set And Was Told That All 4 Of My O2 Sensors...

This Truck Will Just Quit Running Like You Cut The Switch Off .even While Driving.i Have Been Trying To Fix For Over A Year.this Is What I...

I Went To My Local Auto Parts Store To Have Them Read The Computer And It Shows Nothing At All. We Checked All The Fuses And All Were Fine....

I Would Like To Know If It Is Practical To Buy A Device That Can Check This Light Or I Will Get Someone Else To Do Coz I Can Do Some Simple...

This Truck Has The 5.7 Vortec Engine And It Runs Like A Top, However Once It Has Been Started And Warmed Up It Will Not Restart Unless You...

How Do I Cycle The Engine On A 2000 Gmc 2500? I Have Checked The Oil Levels They Are Good. Manual Says To Cycle The Engine To Remove The...

My Brake Light Comes On When I Start Up As With Other Engine Check Lights In The System. When In City Driving I Noticed That My Truck...