1500 GMC Has Fuel Pressure But Won’t Start

Chevy truck fuel Pump Assembly picture

I have a 1994 GMC S1500 4.3 I t would shut down on me I was able several times to restart with either I replaced fuel filter fuel pump i and even ran direct power …

2001 GMC Safari Coolant Leak and Rough Idle

Hello. My son has a 2001 GMC Safari with a 4.3 engine. He complained of a “rough idle” along with a coolant leak. Not knowing what the rough idle might be, I suggested he bring …

GMC Canyon Code P0116 Temperature Sensor And P0102 MAF

2006 GMC Canyon. When you push on the gas to take off it hesitates, while I am driving you can feel the engine hesitating, and when I slow down to stop it hesitates and the …

2003 GMC Yukon Dash Gauges Not Working- Recall

My 2003 Yukon XL (Suburban) with 5.3 motor and 70k miles has no power to any of dash gauges. The truck runs and operates fine, but the radio, heater controls and dash lights work fine. No …

Warm Air From GMC Sierra Vents With A/C On

This controls the temperature of air coming out of the vents. When they go bad, the air stays cold or hot and you cannot adjust it.

A/c compressor kicks on when ac is turned on, but no cold air comes out of the vents. You can change which vents the air comes out of. The ac is fully charged. When heat …

GMC Sierra A/C Clutch | Chevy Malibu Blows Warm Air

2000 GMC Sierra 1500 4.3 Vortec v-6. The clutch went out on my A/C unit. Do I have to replace the whole system or can I replace the clutch and bearing only? Will I have any …

1996 GMC Sierra Heat Defroster Controls Not Working

This controls the temperature of air coming out of the vents. When they go bad, the air stays cold or hot and you cannot adjust it.

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I have a 1996 GMC 3500 Sierra 7.4 Litre. Battery cable came loose, arced and blew fuses. Replaced fuses and all was well. later, when I tried to turn on defrosters- I have …

High Beam Indicator On The Dash Of My GMC 2500

Why is the high beam light on in the dash of my 2004 GMC 2500 pick up when the truck is off and the high beam lever is off.

ProTech: You’re probably looking at a …

1997 GMC Sierra Engine Light And Idle Surge

MY 1997 GMC SIERRA W/350 V8 HAS A DEAD CYLINDER ON #4. SPARK PLUG IS GOOD, WIRE IS GOOD DISTRIBUTOR CAP IS GOOD. WHAT ELSE COULD BE CAUSING THIS DEAD CYLINDER ? TRUCK HAS 117,000 …

2007 GMC Sierra Burns Oil and Idle Problems

2007 GMC Sierra with 50k miles has started to use oil, could this be a PCV problem?

There have been problems with oil consumption on those engines. Mainly a piston ring problem, but there is …