GMC Questions Any type
Stopped Running And Lost Fuel Pressure
I have a 1997 gmc with the 5.7, I put in a whole new sending unit (with ac delco pump), fuel filter, and a new pressure regulator. The truck ran fine for about a week, and now it won't start again. I ...
Bad Fuel Pump?
2009 GMC Sierra 1500 5.3 4x4, driving down the road and suddenly dies and won’t start back, will crank. Assumed it to be a bad fuel pump and had it checked out and the guy said it was so I had it ...
Seat Belt
need to replace seat belt in a gmc08 Yukon what seat will fit it
Overheating
I have changed radiator cap, radiator, water houses, thermostat, I don't see any leaks, don't hear any noise and keeps overheating. I removed the thermostat. And is ok. But my check engine light ...
Brake Lights
No brake lights.... replaced pedal switch, fuses and bulbs with no results
Fuel Pump Relay
How u tell if fuel pump relay is going bad or why acts like starts an acts like stay running than acts like staving for gas an wont stay running an
Die Truck
While driving my truck dies like u turned key off and when it happens the tach and speedometer jump
2005 GMC Sierra
I have changed shift solenoids, mass air flow , throttle position sensor , all coil packs wires and plugs , still seems to only run on one bank , the left bank of coils has fire going through them...
Oil Pressure
I just did a top end rebuild on my 98 GMC Sierra k2500 now it has low oil pressure before the oil pressure was fine please help
Driver Side Rear Wheel Won't Turn
Driver rear wheel won't spin, so when I shift into drive or reverse my truck won't move then turns off
Took The Battery Out Of My 2001 GMC Sierra Now It Starts Right Up Then Dies...
Tried the 10 mins on ten seconds off three times have no idea what it could be.anyone know how I can get my truck running again
Misleading True Price
Why do you allow a dealer to represent that the "price" of the truck is $7,790 but then in the "fine print" they say that the price assumes a $2,000 cash deposit or trade value??? YOU list them as ...
2001 GMC Yukon Denali Lost All Gear
About a week ago i start hearing a ticking noise coming from the transmission. So I thought it was the flex plate. But the flex plate seems to be fine. Then today leaving work i got about a few b...
Rough Idle & Strong Exhaust Smell
My yukon has been running fine till yesterday when I got gas at Mobil, now I have rough idle truck almost tried to die out, and strong exhaust fumes. Check engine light on and flashing, pulled codes...
Yukon Heating Issue
The other day my dash said "low coolant level". I filled it back up and fixed the leak, connector at rear heater box. Now at idle i have no heat, i get heat only when driving or revving the engine...
Electrical Seems To Stop Working Periodically
2007 GMC Sierra all electrical periodically stops working, radio, gages, windows etc now it also fails to start. After a while everything works again.
Battery Light
When I went to start my 2004 GMC ENVOY XL the battery light on the instrumental panel was flickering. The battery is over a year old. What does that light mean?
Engine 14 ?
how big is engine 14
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