GMC Sonoma Repair Questions and Answers

The Main Wiring Harness Is Burnt Up And Needs To Be Rewired And Replaced Wanted To Know How To Do It If It Is Something I Can Do The Shop...

Engine Off Brakes Firm. Engine On Pedal Travels To The Floor. I Know I Have A Vacuum Leak. Obd2 Tested. Thinking It's Maybe The Booster....

My Front Axle Will Not Engage. I Checked Fuse, Vacuum Actuator, And Front Axle Cable. All Checked Out Okay. I Don't Know How To Check...

At First I Checked The Relay, Tested Ok Had 12v To Relay. Checked Voltage At Pump Had 12v For Only A Second Not The 2 Seconds Rule....

When Coming To A Stop. I Apply The Brakes And Noise Is Coming From The Front Driver Side. When I Am Driving Around It Does Not Make Any...

I Have A 95 Gmc Sonoma There Is A Strong Gas Smell When We Park. The Smell Fills The Cab When Parked Out Side And Fills The Garage When...

All Of My Gages Stopped Working.!!!!!!!!!!!!!!¡!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

This Is In Answer To Our Question From 5 Days Ago. Thank You For That. Now, The Latest.....we Checked & Have 12v At The Pump For 2 Seconds...

Power Goes Thru Relay, To The Oil Pressure Switch On The Way To The Sending Unit. Doesn't Run On Demand. When It's Running, Fuel Pressure Is...

What Year Models Will Work On My Truck? Will 94' Or Newer S-10 Heater Fan Work? It Is Making A Really Loud Rumbling Noise. Can It Be Oiled...