2005 GMC Yukon Denali Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2005 GMC Yukon Denali

2005 GMC Yukon Denali Problems

"No start" due to anti-theft system failure
The anti-theft system may fail causing a no start condition, the security light may illuminate. Our technicians tell us that the ignition switch may need to be replaced to correct this fault.
Stalling or Low Engine Idle Speed Due to Dirty Throttle Body

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

Fuel Level Sensor Failure

It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.

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2005 GMC Yukon Denali Reviews

I purchased the pickup new. You could add all the vehicles that I have owned in the past 37 years where the headlights burnt out or failed due to any electrical problems and would find that this truck has burned far more lamps than the past 37 years. The lamps have been changed each time with factory specification lamps. Mainly Daytime running lights and low beams.A number of dash light have bu...
Bought my 05' Denali new and it now has 99,100 miles on it. It's been a great SUV but it might be showing issues now. 1) I hate the fact the front seats don't recline all the way. 2) Electrical issues (radio turns off for no reason, bulbs burn out all the time, dash lights lite up like a Christmas tree and shut off for no reason, POSS Traction button engages for no reason. 3) AC/Heater doors lo...
I have owned my SUV since 2006 bought it with 15000 on it. Just roled over to 106K and my front passenger speaker took a crap. Can you even replace these speakers without messing up the stereo system in general. A/C got stuck on heat just on the driver side. So now truck has no heat but its a Florida truck anyway. Who needs heat? Everything else on this vehicle works great. I would defina...

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