GMC Questions Maintenance & Repair
1991 GMC Sierra 4x4. Doesnt Want To Lock Into 4 Wheel Drive???
I put a new axle in the front of my truck today and the 4 wheels drive worked. Tried it again a few hours later and cant get it to lock in? Anyone got any solutions to this problem???? Anything will h...
Help With Sunroof Leak 2006 Yukon?
Please Help? Have had water leak issues since we purchased vehicle new. Dealer says they see water but cannot locate where it is coming from. Sunroof has been replaced, last month per dealer and water...
ABS And Brake Light On. What Does It Mean?
My abs light and my brake light is on, I heard this is a pretty common issue with these trucks. What are some recommendations on a starting point for troubleshooting.
Oil Light
My van just turned 65000 and the oil light comes on for a bit and then goes off. Oil is topped up. Is this a scheduled light?
Seat Belt Will Not Stay In Locked Position
driver side seatbelt wont click in, just out of warranty for bumper to bumper, how to remove and replace?
Wheres My Coolant Going?
i have recently replaced thermostat and radiator..i have put 3 containers of antifreeze in it in 5 days.. the heat works on and off...and it overheats..and i know the heater core and the radiator isnt...
My Fourwheel Drive Just Went Out.......... I Think I Know Whats Wrong But M...
i hear a popping noise which souds like a u joint popping but can be felt under the passenger front floor board....... a soung of ginding gears when taking off in 4 wheel is the closest i can describe...
Thud Noise On Rear
My 2005 Yukon SLE 4WD would make thud noise when car on reverse or drive on a cold start. Once reach temp, thud noise is gone. What would cause that noise? Rear axle differential?
Water Pump Removal
how do you get the shaft that holds the fan and fan clutch off the pump housing
Tire Size
will Lt 265/70R17 fit on my truck
Cant Get The Tensioner Lifted
I'm trying to help my husband but only know a little. Hes asleep, would like to get this answered before he wakes
4L60e Transmission
Can I use the trans from a 98 yukon in my 94 sierra ?
Can Not Find The Transmission Leak In 2001 Sonoma
It is leaking a quart of fluid a day. I can not find where the leak is coming from
Brakes Hard To Push To Stop
This truck seems to need more foot power than normal to stop the truck. I've checked the brake pads and the caliper pins for being seized but all move freely. I'm about to check the rear brake adjustm...
No Lights To 4x4 Dash Indicator And No 4 Wheel Drive
i have no dash 4x4 lights when turning key on all dash lights come on for self check except 4x4 indicators and do not have 4wheel drive. I've checked every fuse under hood and inside by drivers door a...
GMC Envoy Transmission Issues
Having trouble with 2007 GMC Envoy Denali jerking when putting in either drive or reverse. Is this fixable or serious? The dealership has tried three different times - I'm beginning to think they ar...
Gray Leather 2nd Row Bench Seat
Looking for gray leather 2nd row bench seat for a 2005 Yukon? Anyone know where to get one? Contact me at mppar@comcast.net
Transmission Doesnt Downshift
Ihave changed the downshift selonoid in trans. didnt help. when driving and stop and start to take off trans stays in high gear. Has anybody had this problem. if so what will fix it?
FUEL FILTER
I HAVE A 2000 YUKON DENALI AND I WANT TO CHANGE MY FUEL FILTER BUT I DONT KNOW WHERE IT IS. CAN ANYBODY TELL ME WHERE IT IS LOCATED?
Heater On 2005 Sierra Does Not Work
I bought a 2005 Sierra SLT with 42k miles on it on Saturday 2/20/2010 from a used car dealer. The truck looks and runs great, ran a car fax and car check and it was rated at 93 on car check. The tr...
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