GMC THROTTLE BODY

1996 Jimmy Changed Tps Po0122 Code Comes Back Checked Wiring To Comp. Ok Low Volt.06 Sig .5 Volt In To Sensor.06 At Sig Wire Changed...

Computer Problem 1987 Gmc S15 6 Cyl Four Wheel Drive Automatic I Have A 1987 Gmc S15 4x4 Extended Cab With A 2.8 Tbi Automatic, And...

I Have A 95 Gmc K1500 Extended Cab 4 X 4 With A 350 (5.7 Litre) Tbi With 190,000. I Have Owned This Truck For Many Good Years And It Has...

I Have A Gmc Truck Which Ran Well Last Week My Wife Bought Some Fuel And Not Sure What But Shortly After The Truck Became Slugglish Poping...

My 1994 Gmc Sierra Sle Z71 Has Been Having A Few Problems Lately, When I Rev The Engine When It Is Warmed Up It Emits Black Smoke And When...

Where Is The Throttle Position Sensor And How Do I Test It?

I Am Trying To Replace My Throttle Position Sensor In A 1994 Gmc Jimmy. Can Anyone Give Me A Delailed Description Of Where It Is Located Or...

How Do You Know If The Sensors For The Throttle Body Fuel Injector Is Not Good?

When Truck Is In Park Truck Idles At 1500 Rpms Sorry I Am A Lady So Do Not Understand Terms But Trying. What Would Cause This - I Have Had...

We Have Been Experiencing Some Trouble With Our 1998 Gmc Jimmy, 4.3l, 140000km - It Won't Start! We Replaced The Fuel Pump, Fuel Filter...