20 Most Recent 2008 GMC Yukon Denali Questions & Answers


I would change the struts - the opening motor can't handle the excessive weight.

2008 GMC Yukon... | Answered on Jan 16, 2018


Could be a valve body problem, a shift solenoid problem or the transmission control module causing this.

2008 GMC Yukon... | Answered on Dec 12, 2016


Any shop is going to quote you what the labor guide says and the hourly rate will depend on where you are located and if you are using a dealer or an independent shop. Best guess without a labor guude is going to be around 15 hours or so. Plus you will have the added costs of all new fluids and filters. Also a factor is long block vs. Short block assembly. Call aroind...get a quote and ask what their labor rate is...then you will know what the time is.

2008 GMC Yukon... | Answered on Aug 28, 2016


2008, I would start with replacing the oil pressure sending unit. Or maybe adding oil.

2008 GMC Yukon... | Answered on Jul 24, 2015


All you have to do to remove the disc and press the MENU button on the right side of the touch screen and choose the NAV option to change the search area/database. One of the choices is to eject the disc. Good Luck.

2008 GMC Yukon... | Answered on Dec 31, 2014


If your fan works on high only, you may had a bad blower motor resistor. But if it doesn't work at all and the fuse is good, I would start by checking the fan itself. If you have or can get a 12volt test light (at local parts store), you can access the 2 wires that lead into fan and check for power and ground. Your fan is located on the passenger side behind the glove. Since you have a GM, you should have a cover that can be removed towards the very bottom. Remove cover and bottom of fan should be exposed. Clip the alligator side of test light to a good ground, then probe the 2 wires at bottom of fan. One wire should light up if you have power going to fan. If it does, you have a bad fan motor. Hope this helps you. Good luck.

2008 GMC Yukon... | Answered on Dec 28, 2014


Maybe. If it was normal before you had the oil changed, there could be a problem with the oil filter.

2008 GMC Yukon... | Answered on Jul 28, 2014


This is normal operation for these windows, there is no way to get around it as the tracks in the door are onyl long enough to allow them halfway.

2008 GMC Yukon... | Answered on May 05, 2014


my running board on the drivers side is stuck down... any suggestions.... I wish I could have them down full-time...

2008 GMC Yukon... | Answered on Feb 04, 2014


you dont normally repair them, other than if its cut thru.. and leaking you can put a short pipe and 2 clamps on it and refill with antifreeze..if its split longways need to replace entirely from parts store..

2008 GMC Yukon... | Answered on Dec 25, 2013


Have you checked the bulbs to see that they have not blown? Perhaps the fuse has blown?

2008 GMC Yukon... | Answered on Nov 28, 2013


Right check the O2 sensors for working by checking the wires with a multu meter ,although it can be checked with a code reader if set to read the PIDS ,this means that with engine running you read the readings on the code reader should be about 4.7v going up and down with RPM ,failing which on the O2 sensor their are twoi wires the same colour normally white or grey ,now check across these wires for a 12v supply with ignition on ,then get back to me as i dont iof this vehicle has 4 or 3 wires

2008 GMC Yukon... | Answered on Oct 18, 2013

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