GMC Yukon Questions Maintenance & Repair

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Gas Mileage

I'm on my 3rd yukon .. owed a 2002, 2008 and now 2011. The 2011 is an SLT 5.3L V8. It's displayed 11.1 average mpg on the dash since I bough it recently. Fueleconomy.gov is showing the suggested ...

7 views with 1 answer (last answer about a week ago)

Denali Wont Start

Could the anti theft system be a possibility or reason my Denali won't start?? I have checked n replaced fuel pump ,n filter n everything that has to do with the fuel system! N battery n alternator...

03 Gmc Yukon

My Yukon is acting as if its running out of gas like its missing just changed the fuel filter still happening any ideas

7 views with 2 answers (last answer 2 weeks ago)

Vehicle Will Not Shift Into Reverse.

Vehicle was running fine now it will not shift in reverse gear

2000 Yukon 5.3l 4x4 Automatic When Cars Started Wont Move Forward Or Backwa...

Drove the car a few days ago it was fine until when i was driving the truck slipped out of gear i drove it home which wasnt far and now it wont go forwards or backward. Had a buddy over to help he ...

3 views with 1 answer (last answer 2 weeks ago)

Transmission

I took off my transmission and there is three shafts on it ,but one doesn't spin. Is that normal or is it broken

Car Will Not Start

tries to turn over. but does not start

4 views with 1 answer (last answer 3 weeks ago)

Drivers Door Module Wont Work

I have a 2003 Yukon and I had to replace the left mirror and when I put the door back together the door switches wont work. I have power to the switch.

My 2005 Yukon Ignition Switch Key

Could not turn the ignition switch key on finally got it to turn on do you think I need a new ignition key switch

2 views with 1 answer (last answer 3 weeks ago)

2007 Electrical Dash Problems

The gauges on my 2007 Yukon dash will go dead for a while and then pop back on for a while. Or will freeze in position. Was there ever a recall on this problem or what might be the cause?

7 views with 1 answer (last answer 4 weeks ago)

I Have A 1998 Gmc Yukon-dashboard Lights Went Out; How To Restore

LIGHTS IN DASH WENT OUT SUDDENLY-ARE THEIR TWO FUSE BOXES?

5 views with 1 answer (last answer 4 weeks ago)

I Have A 2007 Gmc Yukon And It Keeps Stop On Me It Say Reduce Engine Power ...

3 views with 1 answer (last answer about a month ago)

1995 Yukon Rear Brakes Locking Up In 2wd

The brakes are only locking up in 2WD, they work fine in 4WD. Lots of squealing in 2wd when even lightly taping on the brakes.

10 views with 1 answer (last answer about a month ago)
5

Service Park Assist On My 2010 Denali Has Been Driving Me Nuts.

I have been researching an easy fix for the Service Park Assist read out but there is nothing out there. I was doing the tire pressure "learn" routine part of that being press the lock and unlock bu...

I Have A 2006 Gmc Yukon Xl With A Dual Zone Ac/havc Unit. The Rear Heat Wor...

The heater core is good, I believe, since the rear is producing heat. Could I have a bad actuator? And if so, how can I diagnose that?

13 views with 1 answer (last answer about a month ago)

Brake Lights

My drive side tail brake light works inconsistently. What I am reading, it seems that I would need to replace the whole light. However I have also been told that the other brake lights are not work...

15 views with 1 answer (last answer about a month ago)

I Have A 96 Yukon 4x4 I Just Had The Transmission Rebuilt And It Slips From...

4 views with 1 answer (last answer about a month ago)

Estimated Cost Part & Labor To Replace Blower On O5 Yukon

9 views with 2 answers (last answer about a month ago)

Help!! What Do I Do?

when I start my 1997 GMC Yukon everything is fine but when I tried to take it from park to reverse or drive or anything for that matter, the gear shifter is really loose and it wont go into any gears....

43 views with 16 answers (last answer 2 days ago)
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