Need Help?

2003 GMC Yukon Denali Base 4dr AWD

2003 GMC Yukon Denali
Trim Info:
All Wheel Drive, 4 Door
12 mpg city / 16 mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
 Miles
Enter current mileage for most
accurate info about this vehicle


Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.

Ask the Community

Ask Our Auto Mechanics

Ask our panel of certified mechanics a question. We pay for their advice so you don't have to.

Enter a Question:
Details:
Which Car is This Question About?

Recent Questions

What has caused my tailpipe to turn black?
Not using oil, but in recent weeks I notice tailpipe color has changed from clear to dark black.
Asked by William S October 27, 2013, 6:30 am 1 reply
dead battery...no reverse
My battery resently died due to the lights being left on. I replaced the battery but now the car won't drive in reverse it seems like its in neutral. The vehicle does drive forwar...
Asked by Jon M October 1, 2013, 5:51 pm 1 reply
Need a quote
I need to replace both lower front ball joints and both front wheel bearings. What should that cost. I live in Salt Lake City, UT if that would help
Asked by Nick A June 2, 2013, 12:24 pm 1 reply
my car was dead, jumped and ran.
after it started while we were driving, gauges didn't work. next am, jumped and after 3 minutes it died and wouldn't start.
Asked by Rick K February 26, 2013, 8:57 pm 1 reply
Rear A/C unit?
Do the 2003 Denali's have a separate a/c system (aak a rear unit) for the back of the vehicle? I could have sworn it did, but I may be thinking of my wife's old Ford Windstar. Th...
Asked by Tim K February 12, 2013, 1:36 am 1 reply
003 Denali sat for 2+ years, mechanic claims fuel lines rusted ...
Hi: My 2003 Denali sat (unfortunately ) for approximately 2+ years (maybe 2 years, 3 months) without moving. It was recently towed (flatbed) and then towed again to a mechanic my...
Asked by Tim K February 12, 2013, 1:20 am 0 reply
why does my car keep dying out
The car starts fine and runs just fine but every time and always ideal low than it dies out please help me
Asked by Russell C January 9, 2013, 7:58 pm 1 reply
Why does my truck have hard starts?
I drive my car sevweral times throughout the day. At some point I go to leave again and it doesn't start up as easy as normal. It seems like my battery is low on power; but it turn...
Asked by AJ G October 26, 2012, 11:01 pm 1 reply
Need help fixing code, left side crash loop open
Airbag light stays on getting code B0041 left side crash loop open. Can you help me diagnose and find the issue?
Asked by Mike P October 23, 2012, 7:08 pm 1 reply
What's causing my drivers side heated seat to not work?
All of the other heated seats work okay, but not the drivers side heated seat.....
Asked by Gregg G September 22, 2012, 7:58 am 1 reply
1 2 3 4 5 




My Auto Score

See the free AutoCheck score

Meet The Experts
Kim Perrin
Kim Perrin is our resident mechanic here at DriverSide. Kim worked as…
Tyler Orr
Tyler Orr is an expert in German and Japanese cars and has been a mechanic …
Elizabeth Kriesten
Elizabeth Kriesten worked as an automotive technician for several years at Dodge…
Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…