Most common 2003 GMC Yukon problems
Share of the 276 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
GMC Yukon complaints by model year
Best Yukon years: 2014, 2020, 2019. Years to avoid: 2023, 2021, 2015, 2022, 2024. Compare all years →
2003 GMC Yukon recalls (4)
Seat belts › Rear/other
On certain crew cab pickup trucks and sport utility vehicles, the 2nd row center occupant seat belt routing May make it difficult to position the lap portion of the safety belt low around the hips of occupants, especially smaller occupants, seated in this position.
Remedy: Dealers will cut open the guide loop, remove a portion of the loop, and then the remaining two sides should be folded over and secured with a retainer free of charge. The recall began on July 21, 2005.
Service brakes, hydraulic
Certain sport utility vehicles, pickup trucks, and passenger vans fail to comply with the requirements of federal motor vehicle safety standard no. 135, ?passenger car brake systems.? Some of these vehicles were produced with an out-of-specification brake hydro-boost housing relief valve bore.
Remedy: Dealers are to replace the hydro-boost relief valve. The recall began on June 18, 2004. Owners should contact Cadillac at 1-866-982-2339; Chevrolet at 1-800-630-2438; GMC at 1-866-996-9463; or Hummer at 1-866-486-6376.
Structure
Certain pickup truck, van, and Mini van conversions equipped with southern comfort built running boards that contain certain courtesy lights manufactured by American technology components, inc. These units contain a courtesy light or lights that might overheat when the wire harness is exposed to excessive moisture and road salt.
Remedy: Dealers will replace the wiring harness on these running boards. Owner notification began March 7, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free…
Structure › Body › Door › Hinge and attachments
Certain sport utility vehicles fail to comply with requirements of federal motor vehicle safety standard no. 214, "side impact protection." these vehicles are built with four welds on the rear door upper hinge. On some of these vehicles, one or two of the welds May not be to specification.
Remedy: Dealers will inspect the welds on the left rear door upper hinge. If a weld is found out-of-specification, a bolt will be installed to secure the hinge. Owner notification began February 17, 2003.
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2003 GMC Yukon:
Brake line corrosion failure
The Office of Defects Investigation (ODI) received Defect Petition DP10-003 on March 2, 2010, requesting the investigation of model year (MY) 2003 Chevrolet Silverado 2500HD 4WD pickup trucks for corrosion failures of the vehicle brake lines.DP10-003 was granted and on March 30, 2010, Preliminary Evaluation PE10-010 was opened on more than six million model year 1999 through 2003 light trucks and sport utility…
Parking brake failure
In a letter dated April 20, 2005, GM notified NHTSA that it had decided that defects that relate to motor vehicle safety exist in certain model year (my) 1999-2002 c/k 1500 series (pbr parking brake system) and my 2001-2005 c/k 2500 and 3500 series (trw parking brake system) pickups with manual transmissions.according to GM, some of these vehicles May have conditions that cause the friction linings to wear to an…
Parking brake failure
Odi's review of complaint data received since the close of ea04-011 revealed no indication that the investigation should be re-opened.more details can be found in the federal register notice enclosed in the dp05-009 public file.odi reserves the right to reopen the investigation in the future should conditions warrant.
What 2003 GMC Yukon owners say
Electrical system all 78 →
The contact owns a 2003 GMC Yukon. The contact stated that upon purchasing the vehicle from a towing company, the vehicle would not start. The battery was instantly replaced. The contact stated that the vehicle would wobble and shut off inadvertently while driving. The vehicle was taken to an independent mechanic where the stabilizers and shocks were replaced. The independent mechanic then took the vehicle to an electrical failure specialist where it was diagnosed that the front end of the vehicle was experiencing electrical failures. Additionally, the contact stated that a warning message stating that the air bags were not working was displayed. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 150,000. Consumer stated in 2016 the odometer was at 175,000 miles per car fax. …
Speedometer and other instruments are inaccurately reading. Speedometer ranges from 25 - 70 MPH overstated. Fuel gauge remains well in excess of full until about 7 gallons are left in tank. Oil pressure is registering well to the right of the highest reading. Problem began during cold temperature (around 10 degrees) and improves with temperature increases but has not resolved itself. Appears to be the same problem as GM special policy adjustment 07187a. The VIN is within the category listed by the policy; however, the vehicle is older than 10 years but fits within the mileage restrictions since the vehicle has less than 64,500 miles. This appears to be a known defect which clearly impacts safety. …
Brakes all 77 →
Dt*: the contact stated while driving there was a squealing noise that appeared to be coming from the brakes. During a normal maintenance service, the service dealer determined the squealing noise was normal. On April 4, an appointment was made with the dealer regarding the vehicle's brakes. The dealership determined the vent solenoid had failed internally and the vent solenoid and bracket parts had to be replaced. The contact was told by dealership that until work could be performed the car was driveable. On April 5th, the vehicle was in an accident. While driving 55 MPH on wet roads, the brakes failed which caused the contact to loose control of the vehicle. While the contact attempted to manuver the vehicle to the side of the road, the vehicle hit a pole and slide into a ditch. During the accident the air bags did not deploy. …
There is a recall #05068 that describes exactly what happens while driving my car. It occurs every time I drive my car, every time I accelerate and brake. (2003 GMC Yukon xl). However, GMC claims my car "isn't effected" and they refuse to fix it. My issues are 1. Getting dangerous, as the car bogs and won't accelerate without a period of hesitation and then it gives too much acceleration which can be bad if I'm on a slippery surface. Also, there is a common problem on these vehicles which is another problem I am experiencing: 2. My ABS kicks in randomly, even if the pavement is totally dry and clear. Apparently, this is caused by a corroded mounting surface for the front wheel speed sensors. The corrosion builds up causing excessive gap between mounting surface and wheel speed sensor which causes a loss of wheel speed sensor signal. …
Engine & cooling all 36 →
The contact owns a 2003 GMC Yukon. The contact stated that upon purchasing the vehicle from a towing company, the vehicle would not start. The battery was instantly replaced. The contact stated that the vehicle would wobble and shut off inadvertently while driving. The vehicle was taken to an independent mechanic where the stabilizers and shocks were replaced. The independent mechanic then took the vehicle to an electrical failure specialist where it was diagnosed that the front end of the vehicle was experiencing electrical failures. Additionally, the contact stated that a warning message stating that the air bags were not working was displayed. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 150,000. Consumer stated in 2016 the odometer was at 175,000 miles per car fax. …
Tl* the contact owns a 2003 GMC Yukon. The contact stated that the battery drained prematurely. The contact replaced the battery several times and the alternator was also replaced; however, the failure was not corrected. The vehicle was taken to an independent mechanic for inspection who located the failure at the engine electrical wires. The vehicle was not repaired. The manufacturer stated that the VIN was not included in the manufacturer battery drain replacement recall 02066. The approximate failure mileage was 90,000.
2003 GMC Yukon engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 5.3L 8-cyl | 4-speed automatic | RWD | 13 / 17 / 15 |
| 4.8L 8-cyl | 4-speed automatic | RWD | 13 / 17 / 14 |
| 4.8L 8-cyl | 4-speed automatic | 4WD/AWD | 12 / 16 / 14 |
| 5.3L 8-cyl | 4-speed automatic | 4WD/AWD | 13 / 17 / 14 |
| 6.0L 8-cyl | 4-speed automatic | 4WD/AWD | 11 / 15 / 13 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2003 GMC Yukon a good car?
Based on 276 owner complaints filed with NHTSA, the 2003 Yukon rates average: 1.3× as many complaints as a typical year of the Yukon at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2003 GMC Yukon?
The electrical system — 78 complaints, 28% of all complaints for this model year, most often about instrument cluster/panel. Next are the brakes (77) and engine & cooling (36).
How many recalls does the 2003 GMC Yukon have?
There are 4 recalls for the 2003 GMC Yukon, the most recent from April 22, 2005 (rear/other). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the GMC Yukon?
The best years by complaints, compared at the same age, are 2014, 2020 and 2019. Years to avoid or approach with caution: 2023, 2021, 2015, 2022 and 2024. See the full GMC Yukon years comparison.
At what mileage do 2003 GMC Yukon problems happen?
The median mileage reported in complaints is about 82,000 miles; 29% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.