2003 GMC Yukon Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 GMC Yukon

No_car_image
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2003 GMC Yukon
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

2003 GMC Yukon Problems

Power Door Lock Actuators May Fail

The power door lock actuators may become slow to operate or stop working completely and require replacement.

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Check Engine Light and Misfire Due to One or More Stuck Closed Fuel Injectors

One or more fuel injectors may become stuck closed causing an engine misfire  and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.

See More Problems (31)

2003 GMC Yukon Questions

I replaced my battery and the I repacked fuel regulater switch and fuel filter check engine light still on it starts but it flutters sometimes and it wont go pass 2mp (1 answer)

It just started one day truck was running great and then it felt like I was running out of gas and had to be towed home the check engine light went off once and drove good again and the it started up.but when push gas it sputtered and back fired

I have a 2003 Yukon SLT with a 5.3 Vortec engine I was told when I bought it the front seal was blown I replaced every gasket on the truck a week later I have no oil in my truck help (1 answer)

I have replace the plug wires the timing cover gasket the front seal the rear seal two coolant lines that were leaking on the number 3 plug on the right side of the motor causing it to fall out replaced at it's ran fine but it's been a week to the day and I have no oil in my truck already

Does anyone know how to take out the radio?? (1 answer)

Im trying to replace the radio (6 cd changer, bose, xm hookup) but when i took it out the panel, powercord seems to not be removable from the radio and feeds into the car. Does anyone know how to replace this type of radio? all the other online forums say it supposed to just come out

See More Questions (58)

2003 GMC Yukon Recalls

Rear Seat Belt for Smaller Passengers May Not Fit Correctly

The second row center seat belt routing may make it difficult to position correctly on smaller passengers. If the seat belt rides up to fit around the abdomen, the risk of internal injury is increased in a crash. Dealers will cut the guide loop, remove a portion of the loop, and the remaining sides should be folded over and secured with a retainer. The recall began July 21, 2005. The GM recall number is 05037.

Hydro-Boost Relief Valve May Not Function Properly

The hydro-boost housing relief valve bore may be out of specification. The seal may fracture as a result, which may reduce braking assist and slightly increase the steering effort while braking. Under certain conditions, more braking effort will be required to stop the vehicle. Dealers will replace the hydro-boost relief valve. The recall began June 18, 2004. The GM recall number is 04004.

Vehicle With Installed Southern Comfort Running Boards Recalled Due to Board Lamp Failure

The courtesy lamps on affected running boards may overheat when exposed to moisture and road salt. Overheating may cause the lamps and boards to melt or start a fire. Dealers will replace the wiring harness for these running boards.

See More Recalls (4)

2003 GMC Yukon Reviews

2003 Yukon SLT. About 3 months ago my "low coolant warning" signal came on. So I took the truck in, they topped it over and said to just monitor it till I brang the truck back in a few weeks to do my routine oil change. A month later, sensor went off again. So I took it in to do a pressure test. They said the test came back okay, but that most of the liquid in my reservoir was water. So I had t...

See More Reviews (1)