GMC Yukon Complaints (2004)

317 consumer complaints on file.

#11766458September 23, 2026
CHILD SEAT
The contact owns a Diono Child Safety Seat, Model Type: Radian 3R, Model Number: 50620-us-01, Manufactured Date: April 22, 2023. The contact stated that while unbuckling the child from the child seat, the buckle housing plastic part snapped. The failure occurred outside of a crash. The consumer was concerned about the structural integrity and that the fractured plastic piece compromised the restraint system, and the car seat would not perform as needed in a crash. The manufacturer was notified of the failure and informed the contact to purchase a replacement buckle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706749December 23, 2025
TIRES:SIDEWALL, TIRES:BEAD
275 55r20 Sidewalls are separating like dryrotted. Bad and severe problems and have been reported to Bridgestone warranty and recall department with no actio taken at this time.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706534December 22, 2025
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
Odometer Fraud. The contact purchased a 2004 GMC Yukon. The contact stated that while attempting to trade the vehicle in, the dealer discovered that there was a mileage discrepancy, per the Carfax report. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 165,563. The actual mileage could not be determined because the Carfax report displayed that the mileage had drastically fluctuated over the years. No other agency was contacted.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11674854July 20, 2025
SERVICE BRAKES
My vehicle is supposed to have a sensor wire for a break master cylinder and it doesn’t
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11646587March 5, 2025
ENGINE, ELECTRICAL SYSTEM
The contact owns a 2004 GMC Yukon. The contact stated while driving 45 MPH, the vehicle started losing motive power. The check engine warning light and another unknown warning light were illuminated, and a message was displayed that the gas port was reducing power. On a separate occasion, the vehicle started to lose motive power and then the vehicle started to shake. The vehicle was losing power and shaking until the vehicle was turned off. The vehicle was restarted and drove normally for six months without failure. The vehicle was taken to an independent mechanic where it was diagnosed with throttle body failure; however, the failure persisted. The vehicle was repaired but the failure persisted three more times with different diagnoses. The vehicle was taken to other independent mechanics however, the cause for the failure was not yet determined. The vehicle was not repaired for the most recent failure. The dealer was not made aware of the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 123,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11561610December 23, 2023
VEHICLE SPEED CONTROL, ENGINE, ELECTRICAL SYSTEM
It is just like the the service bulletin out for the 2006 and later gmc sierra except it’s for a 2004 gmc Yukon slt 4x4 4.8L. It is going into reduced engine power mode and it has to do with the throttle actuator control module. Throws code P2108
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11419417June 2, 2021
SERVICE BRAKES, ENGINE, ELECTRICAL SYSTEM
My kids and I was on the interstate and all of sudden my yukon reduce engine power.Dropping to 30 in a speed zone of 70.I was very afraid for our safety and appreciate there concerns for reducing engine power to save the truck,but that's very dangerous. So I paid to replace the throttle body and gas pedal cause that was the codes for the problem. But it's still doing the same thing and I don't have money to keep buying parts.Plus it a gm problem and I really need some help with the fixture..
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11386256January 3, 2021
ELECTRICAL SYSTEM
GM IGNITION SWITCH RECALL: GMC REFUSES TO HONOR THE RECALL AND FIX THIS ISSUE ON BOTH MY SUV'S. I CAN'T BE PART OF THE CLASS ACTION UNTIL THESE REPAIRS HAVE BEEN MADE, WHAT A SCAM. I OWN 2 GMC YUKON'S SLT AND BOTH QUALIFY FOR THE RECALL WHICH I WAS NEVER NOTIFIED OF FROM GMC. NEITHER CAR EVER GOT REPAIRED. THE MANUFACTURE AND LOCAL DEALERSHIPS REFUSED TO DO THE REPAIRS AT NO COST. THIS IS AFTER I PAID THESE [XXX] OVER $1000 TO FIX THIS PROBLEM ON ONE OF MY SUV'S MANY YEARS AGO WHICH DID NOT GET FIXED BECAUSE THEY CLAIM THEY COULDN'T FIND WHAT WAS WRONG WITH MY SUV'S BUT THEY KNEW ALL ALONG. I WANT GM TO HONOR THEIR LEGAL OBLIGATIONS AND FIX MY SUV'S FAULTY IGNITION SYSTEM. I ONLY FOUND OUT THAT THERE WAS A RECAL FROM THE CLASS ACTION ATTORNEYS. GM NEVER NOTIFIED ME OF ANY RECALLS EVER!! PLEASE HELP. THANK YOU. [XXX] PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11331310June 28, 2020
ELECTRICAL SYSTEM
THE INSTRUMENT PANEL LIGHT INDICATING WHAT GEAR THE TRANSMISSION IS IN IS OUT AND THEREFORE DRIVER CANNOT TELL WHICH GEAR THE VEHICLE IS IN, AND EXTREME SAFETY HAZARD.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11307318February 5, 2020
SERVICE BRAKES
TL* THE CONTACT OWNS A 2004 GMC YUKON. THE CONTACT STATED THE VEHICLE DOES NOT STOP WHEN THE BRAKE PEDAL WAS DEPRESSED. THE CONTACT WAS DRIVING ABOUT 45 MPH. THE VEHICLE WAS TAKEN TO SEARS (3655 SW 22ND ST, CORAL GABLES, FL 33145. MIAMI, FLORIDA) WHERE THE VEHICLE WAS REPAIRED. THE FAILURE RECURRED AFTER THE VEHICLE WAS REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS UNKNOWN.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11287068December 5, 2019
STRUCTURE:BODY
TL* THE CONTACT OWNS A 2004 GMC YUKON. WHILE THE VEHICLE WAS UNDERGOING ROUTINE MAINTENANCE, IT WAS DISCOVERED THAT THE ENTIRE SUBFRAME OF THE VEHICLE WAS RUSTED AND CORRODED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE VEHICLE WAS NOT REPAIRED. KING O'ROUKE GMC (756 SMITHTOWN BYPASS, SMITHTOWN, NY) WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 160,000. THE VIN WAS UNKNOWN.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11270387October 23, 2019
SERVICE BRAKES
TL* THE CONTACT OWNS A 2004 GMC YUKON. THE CONTACT STATED THAT THE ABS WARNING INDICATOR ILLUMINATED INTERMITTENTLY. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE BRAKE PADS NEEDED REPLACING, THE DRUMS NEEDED TO BE ROTATED, AND NEW BRAKE LINES WERE NEEDED. THE VEHICLE WAS REPAIRED. SHORTLY AFTER THE REPAIRS, WHEN THE CONTACT BEGAN TO DRIVE THE VEHICLE, THE ABS WARNING INDICATOR ILLUMINATED INTERMITTENTLY. THE CONTACT TOOK THE VEHICLE TO EXCEL CHEVROLET (LOCATED AT 1765 US HIGHWAY 59 S, JEFFERSON, TX 75657), BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 160,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11270040October 21, 2019
SERVICE BRAKES
TL* THE CONTACT OWNS A 2004 GMC YUKON. WHILE DRIVING AT A MODERATE RATE OF SPEED, THE BRAKE LINE FAILED WITHOUT WARNING. THE CONTACT HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT A BRAKE LINE HAD BURST AND THAT ANOTHER BRAKE LINE WAS ON THE VERGE OF BURSTING. THE VEHICLE WAS TOWED TO FOUR SEASONS FORD (601 DUNCAN HILL RD, HENDERSONVILLE, NC 28792, (828) 693-4281) WHERE THEY INFORMED THE CONTACT THAT THEY WOULD ONLY GIVE HIM HALF THE MONEY HE PUT DOWN FOR THE VEHICLE OR PROVIDE HIM WITH ANOTHER VEHICLE OF THE SAME VALUE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE AND VIN WERE UNKNOWN.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11254858September 11, 2019
SERVICE BRAKES
RUSTED BRAKE LINES (BOTH) RUSTED AND FAILED AT A CRITICAL TIME PUTTING MOTORIST IN DANGEROUS SITUATION AT TIME OF FAILURE. EXITING HIGHWAY AT POSTED SPEED WITH FEW OPTIONS ON HOW TO STOP VEHICLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11232971July 18, 2019
ELECTRICAL SYSTEM
I WAS ON MY WAY HOME FROM WORK. I ENDED UP GETTING JUST A FEW RAIN DROPS SO I CLICK MY WIPER SWITCH ONE TIME, IT DIDN'T COME ON. ( PUZZLED ) SO I REPEATED TO GET TO WATER OFF WINDOW ,1 CLICK AT A TIME THE WIPERS DIDN'T COME ON UNTIL I WAS AT HIGH. OF COURSE , NOW THEY ARE ON HIGH AND RAIN IS GONE, NOW I CAN'T GET THE BLADES TO STOP IN THE OFF POSITION. WELL, I HAD TO PULL OVER I COULDN'T CONCENTRATE ON WHAT JUST HAPPENED TO MY WIPERS? AS WELL AS DRIVE. THIS HAPPENED ON JULY 10, 2019. I'VE CALLED GMC A COUPLE TIMES, 1ST TIME THEY JUST CLOSED NEXT TIME I DIDNT TRANSFER TO SERVICE DEPT . I JUST THINK , THERE SHOULD BE SOMETHING TO NOTIFY YOU , I JUST HAPPENED TO GET HOME BEFORE THE STORM HIT. I WAS ON A COUNTY ROAD WHEN IT HAPPENED. THANK YOU FOR YOUR TIME.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11171077January 20, 2019
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
STABILITY CONTROL DISABLED COMES ON WITH ENGINE POWER REDUCED. THIS HAPPENED AS I AS DRIVING IN THE HIGHWAY. SPEED DRASTICALLY REDUCED FORM 65 TO 10 MPH. I COULD HAVE BEEN KILLED. GM IS AWARE OF THIS PROBLEM AND WILL NOT ACT UNTIL THERE'S A FATALITY BECAUSE OF THIS ISSUE. I AM AFRAID TO DRIVE THIS VEHICLE. NHTSA HAS RECEIVED NUMEROUS COMPLAINTS REGARDING THIS ISSUE AND HAS NOT ACTED. THE ELECTRICAL SYSTEM IS NOT CORRECT -THIS IS VERY DANGEROUS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11162614December 19, 2018
SERVICE BRAKES, POWER TRAIN
TRYING TO STOP SLOWLY AND ABS SYSTEM MOVE MY YUKON TO A POINT I ALMOST HIT THE CAR IN FRONT OF ME. IT HAPPENS WHEN I TRY TO STOP UNDER 10 MILES PER HOUR. ALSO 2WD DRIVE DROPS TO 4WD ON HIGHWAY AND LOSE POWER. THIS IS DANGEROUS ON THE HIGHWAY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11130952September 24, 2018
ELECTRICAL SYSTEM
THE INSTRUMENT CLUSTER IS FAULTY DO TO BATTERY DRAIN. THIS PROBLEM PERSISTS WITH A MAJORITY OF TRUCKS AND SUV'S OF THE SAME GENERATION AS MY 2004 GMC YUKON DENALI XL. THE COST FROM THE DEALER TO REPLACE THIS PART IS APPROXIMATELY $2000. THERE ARE AFTERMARKET INSTRUMENT CLUSTER TO REPLACE THIS PART AT A COST OF ALL MOST $600. THIS REQUIRES PROGRAMMING BY THE DEALER FOR A COST OF ANOTHER $500+ ONLY TO HAVE THE SAME ISSUE REPEAT IT SELF AT LATER DATE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11098376May 29, 2018
SERVICE BRAKES
WHILE TRAVELING AT HIGHWAY SPEED AND ROUNDING A BLIND CURVE THE TRAFFIC AHEAD HAD STOPPED DUE TO A CRASH. I HAD TO BRAKE HARDER THAN NORMAL AND THE BRAKE PEDAL JUST KEPT DEPRESSING FURTHER AND FURTHER UNTIL IT WAS ALL THE WAY TO THE FLOOR. I WASN'T STOPPING NEAR FAST ENOUGH AND HAD TO VEER TO THE LEFT INTO THE MEDIAN TO AVOID MAKING CONTACT WITH ANYONE ELSE. IT WAS RAINING AND AS I LOOKED UNDER MY TRUCK TO LOOK FOR WHY MY BRAKES WERE INEFFECTIVE BUT COULDN'T SEE ANYTHING AT THAT TIME. I CHOSE TO TRY TO DRIVE HOME NOT SURE WHY I HAD THE PROBLEM STOPPING. THE NEXT DAY WAS DRY AND I HAD MY BROTHER PUMP THE BRAKES WHILE I LOOK UNDERNEATH AND FOUND NUMEROUS PLACES WHERE THE BRAKE LINES WERE RUSTING AT AN ALARMING RATE AND ONE LOCATION WHERE THE RUSTED LINE FAILED. I REPAIRED THE LEAK I HAD FOUND AND WHEN I TRIED TO BLEED THE BRAKES FROM THAT REPAIR I WOULD BEGIN AN UNENDING RUN OF LEAKS UP AND DOWN THE METAL BRAKE LINES FOR BOTH THE FRONT AND REAR. THIS YUKON HAS AROUND 260K MILES BUT THOSE BRAKE LINES SHOULDN'T BE RUSTING THROUGH LIKE THEY ARE. I HAVE HAD MORE THAN 15 TAHOES, YUKONS, YUKON XLS, SUBURBANS, AND PICKUP TRUCKS FROM GM AND NEVER HAVE I HAD SUCH A RUN OF BRAKE FAILURES AS THIS 2004 MODEL YUKON WAS NOW GOING THROUGH. GM SAYS THIS IS NORMAL MAINTENANCE BUT HOW CAN ONE EVEN SEE IF A FAILURE IS OCCURRING AS MANY OF THESE LINES ARE CONCEALED BY THE FRAME, CHASSIS, AND BODY. I HAVE SPOKEN TO OTHER OWNERS OF SIMILAR VEHICLES, BE IT PICKUPS OR TAHOE'S OR SUBURBANS OF THE 2000 TO 2006 MODEL YEARS AND NEARLY ALL HAVE COMPLAINED OF CHRONIC BODY RUST ISSUES BUT MORE IMPORTANTLY BRAKE FAILURES FROM BRAKE LINES RUSTING AND THEN BLOWING OUT WITHOUT WARNING. MANY ALSO CITED THAT OF THE LINES THAT ARE VISIBLE TO INSPECT THEY WOULD APPEAR TO BE OK BUT JUST OUT OF VIEW ONE WOULD HAVE A SUDDEN BLOW OUT WITH NO WAY TO SEE OR KNOW THERE WAS A PROBLEM SINCE THE LINES ARE CONCEALED.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11066904February 4, 2018
SERVICE BRAKES
WITHOUT WARNING THE BRAKES FAILED. VEHICLE WAS IN MOTION AT TIME OF FAILURE, VEHICLE COULD NOT BE STOPPED AND AT 30 MPH RAN THROUGH THE RED TRAFFIC LIGHT AT A BUSY CITY INTERSECTION. FORTUNATELY, NO ACCIDENT OCCURRED. VEHICLE HAD TO BE TOWED TO DEALERSHIP. DEALER REPAIRED VEHICLE. INVOICE STATED: "BRAKE LINE WORE THROUGH FROM STEERING COLUMN RUBBING ON FLEXIBLE SECTION."
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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