GMC Yukon Denali QuestionsRefine by vehicle
When the vehicle is unlocked, the mirror continually folds out instead of tilting to the proper position. In reverse, the mirror assembly constantly, repetitively, and slowly "clicks" to the curb side view. The same will occur when the vehicle is placed in drive and when the mirror attempts to return to its original position.
Gas Guage worked fine and was always accurate until I changed the fuel pump out and now it isn't working at all
Car has ran fine until now. I dont know if its a bad fuel pump or electronic module? Any help?
Foreign wording(Japanese) the first two lines. Line underneath them says check cd-rom.
Just changed lights on the front and one of the round driving lights won't come on. Thought it burned out reason to change it but now wondering if electrical or fuses?
the speedometer acts erractily after stereo was stolen from vehicle
they are starting to fall apart and the rains are coming soon.
the speakers are blown out, what speakers do I need?
My front left tire pressure sensor had malfunctioned and is not reporting the pressure. What steps are required to replace the sensor?
AC blows on floor and windshield but does adjust to chest level.
It says to put in auto,but that don't work
No green light on right side of mirror next to emergency button. Unable to figure out which fuse to check so I have checked nearly all of them on the left side of the dash as well as under the hood. Bluetooth phone feature does work but On-star does nothing at all.
Dealer says several hundred to "troubleshoot" before any repairs or anything which I feel is kind of ridiculous.
my gears is shifting.
rear access window keeps popping up every time i take off the alarm or i open the back door
The unlock sounds like it's working , can't find anything to manually open gate
Okay so my brake lights aren't coming on with my led taillights. But they do come on with my lights set to auto however they do not with my lights fully on or with marker lights on... if I also changed the bulbs all to incandescent and everything works as it should. So what the heck is up with that? Lol also they have worked in the past up until now which tells me the led taillight might have faulted?
Changed the battery in the remote one it will only open the drivers door
And it say reduce engine power what does this means
no problems and high expense?
It sounds like aluminum cans in a larger can banging around. Even when the car is idling the noise persists. It is not usually there when you first start the car.
I have a lot of problems with my engine, and I'll make all the reparations myself. Please help me with a service manual. Thank you
My CEL came on. I took it to auto zone, they told me that it was my fuel filter/pump. I then took it to a shop and they said a fuel filter will not cause your CEL to come on. They hooked their scanner up to my truck, then told me it was my rotar cap for spark plugs (I think) and my o2 sensor. I've gotten the rotar cap replaced since they said I can go longer without getting the o2 sensor done. My CEL went off after replacing the rotar cap bit came back on 2 days later. Do I really need to replace the fuel filter or the o2 sensor? Oh by the way, the truck hesitates like it's going to cut off while I'm stopped at a stop sign or traffic light......any advice?? Please help lol
Also exactly what needs to be replaced and added.
I have a 2006 GMC Yukon XL Denali
6.2 l engine
I have loud knocking from my engine after filling up with gas from a 7 eleven. Before I put that gas in everything was fine. After filling up the next morning when I started up my car it started knocking. Then the check engine light came on indicating a misfire in cylinder 4. The knocking gets louder as I accelerate. I have checked the spark plug and cleaned the rockers and lifter tubes. It still knocks and check engine light is still reading misfire cyl 4
I'm not sure if the denali I bought used, has all the cats it's supposed to have. I live in Cali. and am having a hard time smogging it. Thank you in advance for your help
Tried to make to get gas, cut off at light didn't make it no gas. I then
you can touch buttons and they don't turn on. both front passenger and driver side. along with back seat heated seats.
the light with the little person sitting in a seat with air bag in front of it. has been on since I purchased the car.