GMC Yukon Questions Maintenance & Repair

2004 Yukon 2500 Seems To Lock Up In 4wd ??

Misfire 2009 Gmc Hybrid Yukon

Changed every sensor, spark plug and coal pack still has a misfire and it hesitates does anyone know how to fix this issue?

2007 Yukon Denali. Drivers Side Heat

Drivers side heat works when remote start is activated. When starting car with key and pressing buttons it does not.

Front AC Not Working But Back Is Working

What Is The Noise In My Front Left Hub

I have a crackling noise in the front left hub. Four-wheel-drive is not on

Slow Filling Gas In 2008 Youkon

I have blown through all lines, replaced fuel module, and evap canister. Still having problem filling gas tank. Keeps kicking off pump.

2015 Yukon Bright Lights Not Working

light comes on the dash but they do not swicth at the head light

How Do I Find My Misfire?

I have a 2003 GMC Yukon. I have misfires on 1,3,5,&7. I have good compression, spark, and injector pulse. I checked injector balance and all injectors flow the same. It has a 4.8 V8. Can anyone tell...

DVD Speaker Not Working

Dear DVD came with wireless headphones. I would prefer to use the speaker that's on the DVD player but no sound comes from it. Suggestions?

Service Suspension System

"Service suspension system" just came on on the dash. Can I still drive? Can't be seen at the shop till next month and I've got places to be.

2007 GMC Yukon Denali Gear Light Not Working

All of a sudden gear light won’t turn on. Everything else works fine.

What Size Transmission Is In A 2001 GMC Yukon Slt

Rear End Swaps Will They

Seeing if Chevy express van and Yukon rear end swap

Why Is The Right Side Passenger Side Heat And Ac Not Working

during day time its hot outside and the right side blow hot while ac is running on and then later at night outside is start chill and I turn temp up to warm while ac is running and then right side blo...

2010 Yukon Oil Gauge At Zero

We have a 2010 GMC Yukon Denali 8 cylinder. After driving for about 25 minutes turned car off for a child drop off started engine and check engine light came on, oil gauge at zero but oil pressure w...

Where To Start On Likely Seized Motor

Driving home from work, oil pressure gauge went down, pulled over with in 50 ft, turned it off. I then discovered oil cooler line popped at factory crimp, oil all over the place, got it towed home....

2011 GMC Yukon Slt 5.3 Cranks But Won't Start

So I have a 2011 GMC Yukon SLT with the 5.3. I've had no issues with the vehicle whatsoever up until today I went to go start it, noticed the check engine light was on and all it would do is crank ...

Why Doesn't My Truck Crank After 2 New Ignition Coils?

I have 08 Yukon Denali 6.2L w/ 177k. Few weeks ago I replaced Cylinder 1 and 7 ignition coils. Today 90 degree weather. I used my auto start. Ran an errand and came back home. Went to crank again ...

Stabilitrak Service / Traction Service

this came out of the blue how do i service this

Does Anyone Know Any Good Tips On How To Fix L99-06 Yukon Cylinder 7 Misfir...

Ok i got cylinder #7 misfiring. She has 334,000 miles and is still running good but I hate when it starts misfiring. Anybody with any good tips for the yukon even if they have nothing to do with ...