GMC Yukon Questions Maintenance & Repair
Air Is Not Blowing Out Of My Vents Of A 2002 GMC Yukon Only In Defrost
Need help to fix problem of air not blowing out of vents of a 2002 GMC Yukon only blows out of defrost
Rear Speakers Have No Sound
I have a 2004 Denali and the rear door and rear pillar speakers dont work. The speakers tested good but theywont make sounds.
Where Is The Dash Gauge Temperature Sending Unit Or Sensor
dash temp gauge is bouncing around from normal too hot..... as always ran at middle 210 now goes too 3/4 hot and then will bounce back to normal.... replaced t-stat and water pump with factory parts a...
Oil Pressure Gauge
I have a 2010 yukon and my pressure gauge for trans oil keeps dropping back and forth from 20 to 40 and my question is could that affect my battery voltage since the gauge also dropped a little fro...
Gas Problem
I have a 08 Yukon every time I put gas in it takes a minute to start
1999 Yukon Denali
While driving forward the truck comes to a hard stop and make a loud noise like metal is touching on thw driver side.This happens even when using reverse.all the fluid levels are good and thw brake...
Air Conditioner In 2008 Yukon Litterally Blew Up ( Sounded Like A Gun Shot)...
sitting , idleing at a walmart in Florida, with air on waiting for family, - heard a huge bang and water vapour escaped in a cloud for 30 seconds. this truck has a front and back air con , the back o...
Yukon 2008 Engine Problems
My car was xceleatratoring while in parked does anyone know why? Then when I moved it to drive it didn't want to give it gas
2008 GMC Yukon Denali
Hi, I have a 2008 GMC Yukon Denali 6.2 L V8. After replacing a oxygen sensor, belts, Spark plugs, air filter vent valve, harness. It threw another code 2 codes P069E and P0191 all having to do with Fu...
2007 Yukon Denali Wheels Won't Turn, Loud "turning" Sound Underneath
I have a 2007 yukon denali. Went to make a hard left and there was a huge "pop" sound followed by a loud "turning" sound underneath the truck, but the it would no longer drive. It rolls and can sti...
Crazy Coding 2003 GMC Yukon 5.3L Non-flex
Back in November I brought my 2003 Yukon SLT 5.3L non flex fuel for inspection. It passed the safety but it had a code. Knock sensors both 1 and 2. I replaced the two sensors and the code went away. A...
Truck Running Like Crap
So we have done alot too many 2000 yukon denali like Put new gaskets from the cylinder heads on up and new catyilatic converters new spark plugs new fuel pressure regulator new oil and coolant a...
No Start No Crank When Turning The Key
so i changed my transmission and when i went to start the truck i didnt get any crank the starter is fine tried to arc it to start it and it just kept cranking even when key was out only stopped whe...
Battery Guage
Battery guage drop below halfway point while I'm driving
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