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2003 GMC Yukon Denali Base 4dr AWD

2003 GMC Yukon Denali
Trim Info:
All Wheel Drive, 4 Door
12 mpg city / 16 mpg hwy
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Recent Questions

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
Wheels baring on something front
Especially trying to turn both front wheels sound like bearing on something
Asked by Maria E August 28, 2012, 10:12 pm 1 reply
service engine soon light & leading oil
I just noticed my truck is leaking oil and the service engine soon light came up as well, what an I looking at as fat as costs?
Asked by Elizabeth H July 10, 2012, 7:27 pm 1 reply
sound in the front
i have a noose when i drive like a wineing sound in the front
Asked by Keith G February 15, 2012, 6:40 pm 1 reply
why do I hear a hum or whine at certain speeds?
at speeds between aprox 35 to 75 mph I hear a whineing sound or humming coming from under the truck,seems like coming from the transfer case but not 100% sure could be front axel w...
Asked by Robert C December 26, 2011, 1:17 am 1 reply
where can I find the Evaporative Emission System Vent Valve/Solenoid on a 2005 yukon denali xl
have code po449 where can I find the Evaporative Emission System Vent Valve/Solenoid on a 2005 yukon denali xl
Asked by Robert P June 10, 2011, 12:58 pm 1 reply
CAN BLOWN SPARK PLUGS CAUSE MY TRUCK NOT TO SPEED UP WHEN I PUSH THE GAS?
I PUSH THE GAS TO THE FLOOR AND BEARLY MAKE IT THE 50MPH. MY OIL GAUGE GOES UP WHEN I PRESS THE GAS. MY SERVICE ENGINE LIGHT BLINKS WHEN I PRESS THE GAS WHEN DRIVING.
Asked by Darryl M June 8, 2011, 3:46 pm 1 reply
Why dont I have any power control on driver door?
I can't control any features from the driver side door. The power door lock doesn't work either on the driver side: not even from the remote.
Asked by Jim S March 21, 2011, 7:58 am 1 reply
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