2003 GMC YUKON DENALI Problems & Recalls
Detailed safety information and owner complaints
Problem Breakdown
Compare to Other Years
Common Problems
LOSS OF POWER WITHOUT WARNING , WHILE ON HIGHWAY. FROM 65MPH TO 0 WITHOUT WARNING. ALMOST CAUSED A CRASH PILE UP....WAS ALMOST REAR ENDED. VERY DANGEROUS...WHOLE FAMILY CHILDREN AND ALL WAS IN THE VEHICLE.
Mileage: 170,000
LOSS OF POWER WITHOUT WARNING , WHILE ON HIGHWAY. FROM 65MPH TO 0 WITHOUT WARNING. ALMOST CAUSED A CRASH PILE UP....WAS ALMOST REAR ENDED. VERY DANGEROUS...WHOLE FAMILY CHILDREN AND ALL WAS IN THE VEHICLE.
Mileage: 170,000
I LIVE IN FLORIDA- IT WAS APPROX 8 AM, SITTING OUTSIDE DRINKING COFFEE ON MY PORCH. VEHICLE HAD BEEN PARKED SINCE PRIOR AFTERNOON AND WAS LOCKED (ALARM ENGAGED). SUDDENLY, MY REAR WINDOW SPONTANEOUSLY 'EXPLODED'. THERE WAS GLASS EVERYWHERE BOTH INSIDE AND OUTSIDE OF THE VEHICLE. AFTER RESEARCHIN...
Mileage: 154,000
I HAVE A 2003 YUKON DENALI I PURCHASED AND IT HAS GIVEN ME THE REDUCED ENGINE POWER LIGHT AND ALMOST HAD A FEW ACCIDENTS ON THE HIGHWAY BECAUSE IT DROPS THE SPEED TO 20 MPH ALSO IT HAS THE CHECK ENGINE CODES AS P0120 AND P2135 I HAVE BEEN AWARE THAT GM HAS NOT FOUND A SOLUTION TO THIS AND WANTED TO...
Mileage: 152,000
I HAVE A 2003 YUKON DENALI I PURCHASED AND IT HAS GIVEN ME THE REDUCED ENGINE POWER LIGHT AND ALMOST HAD A FEW ACCIDENTS ON THE HIGHWAY BECAUSE IT DROPS THE SPEED TO 20 MPH ALSO IT HAS THE CHECK ENGINE CODES AS P0120 AND P2135 I HAVE BEEN AWARE THAT GM HAS NOT FOUND A SOLUTION TO THIS AND WANTED TO...
Mileage: 152,000
I HAVE A 2003 YUKON DENALI I PURCHASED AND IT HAS GIVEN ME THE REDUCED ENGINE POWER LIGHT AND ALMOST HAD A FEW ACCIDENTS ON THE HIGHWAY BECAUSE IT DROPS THE SPEED TO 20 MPH ALSO IT HAS THE CHECK ENGINE CODES AS P0120 AND P2135 I HAVE BEEN AWARE THAT GM HAS NOT FOUND A SOLUTION TO THIS AND WANTED TO...
Mileage: 152,000
MY VEHICLE, DUE TO FACTORY ALARM SYSTEM, IS UNSAFE AND UNFIT TO DRIVE -- A DEATH TRAP ON WHEELS. IT TURNED THE VEHICLE OFF, WHILE DRIVING, AND LOCKED ME INSIDE! I WAS THANKFULLY DRIVING DOWN THE FL KEYS, ON A BRIDGE BUT AT THE END OF THE BRIDGE, SO I WAS ABLE TO COAST DOWN AND OFF THE BRIDGE TO A...
I WAS TRAVELING SOUTH ON SUMMIT CROSSING RD. FREDERICKSBURG VA. 22408 AT APPROX.45 MIL.PER HR. ,WHEN I HEARD A BIG BANG ,THE STEERING LOCKED ,THE VEHICLE WENT DIRECTLY HARD LEFT,AND STRUCK LARGE TREES DESTROYING THE FRONT END. ABOUT 3 MINUTES AFTER THE CRASH THE STEERING WHEEL AIR BAG WENT OFF IN MY...
Mileage: 128,000
I WAS TRAVELING SOUTH ON SUMMIT CROSSING RD. FREDERICKSBURG VA. 22408 AT APPROX.45 MIL.PER HR. ,WHEN I HEARD A BIG BANG ,THE STEERING LOCKED ,THE VEHICLE WENT DIRECTLY HARD LEFT,AND STRUCK LARGE TREES DESTROYING THE FRONT END. ABOUT 3 MINUTES AFTER THE CRASH THE STEERING WHEEL AIR BAG WENT OFF IN MY...
Mileage: 128,000
I WAS TRAVELING SOUTH ON SUMMIT CROSSING RD. FREDERICKSBURG VA. 22408 AT APPROX.45 MIL.PER HR. ,WHEN I HEARD A BIG BANG ,THE STEERING LOCKED ,THE VEHICLE WENT DIRECTLY HARD LEFT,AND STRUCK LARGE TREES DESTROYING THE FRONT END. ABOUT 3 MINUTES AFTER THE CRASH THE STEERING WHEEL AIR BAG WENT OFF IN MY...
Mileage: 128,000
BRAKES LINES RUSTED WHICH LED TO CATASTROPHIC FAILURE OF BRAKE SYSTEM. REPAIR COST $1,000. THERE ARE MULTIPLE THOUSANDS OF COMPLAINTS REGARDING THIS TYPE OF BRAKE FAILURE IN THIS MAKE, MODEL, & YEAR. THIS SHOULD BE A MANDATORY FACTORY RECALL. SOMEONE IS GOING TO DIE BECAUSE GM IS NOT BEING FORCED TO...
BRAKES FAILED WHILE DRIVING ON CITY STREET WITH NO WARNING COULD NOT STOP AT RED LIGHT. IMMEDIATELY PULLED OVER AND NOTICED BRAKE FLUID LEAKING FROM LEFT SIDE OF VEHICLE FROM A BROKEN BRAKE LINE.
Mileage: 145,000
TRUCK STARTED TO HAVE MAJOR ELETRICAL ISSUES. BLUBS BURNING OUT OFTEN SOCKETS BURNING OUT HAD TO REPLACE TOO OFTEN. LIGHT COVERS MELTING. HEADLIGHTS OUT AND WILL NOT COME BACK ON FOR DAYS, HAVE TO TAP THEM TO GET THEM TO COME BACK ON. HORN BLOWS FROM ALARM ALL TIMES OF THE DAY AND NIGHT. INSIDE LIGH...
Mileage: 82,000
TRUCK STARTED TO HAVE MAJOR ELETRICAL ISSUES. BLUBS BURNING OUT OFTEN SOCKETS BURNING OUT HAD TO REPLACE TOO OFTEN. LIGHT COVERS MELTING. HEADLIGHTS OUT AND WILL NOT COME BACK ON FOR DAYS, HAVE TO TAP THEM TO GET THEM TO COME BACK ON. HORN BLOWS FROM ALARM ALL TIMES OF THE DAY AND NIGHT. INSIDE LIGH...
Mileage: 82,000
TRUCK STARTED TO HAVE MAJOR ELETRICAL ISSUES. BLUBS BURNING OUT OFTEN SOCKETS BURNING OUT HAD TO REPLACE TOO OFTEN. LIGHT COVERS MELTING. HEADLIGHTS OUT AND WILL NOT COME BACK ON FOR DAYS, HAVE TO TAP THEM TO GET THEM TO COME BACK ON. HORN BLOWS FROM ALARM ALL TIMES OF THE DAY AND NIGHT. INSIDE LIGH...
Mileage: 82,000
MY WIFE WAS DRIVING 75 MPH ON THE INTERSTATE WHEN SHE HEARD A "DING" AND THE INFORMATION CENTER SAID "SERVICE STABILITY" "ENGINE POWER REDUCED" IT THEN TOOK ALL ENGINE POWER FROM THE VEHICLE IMMEDIATELY CAUSING IT TO SLOW TO A VERY UNSAFE 20 MPH ALMOST INSTANTLY AND CAUSED HER TO NARROWLY AVOID BEIN...
Mileage: 76,000
MY DAUGHTER WAS DRIVING AND WHEN SLOWING DOWN THE BRAKES FAILED TO WORK. THE VEHICLE WAS NOT ABLE TO STOP AND COLLIDED WITH THE VEHICLE IN FRONT. LUCKILY NOBODY WAS INJURED IN THIS COLLISION. AFTER INSPECTION, I NOTICED FLUID ON THE GROUND AT THE REAR LEFT (DRIVER'S SIDE REAR), AND LOOKED UNDER THE...
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE VEHICLE DECELERATED AND STALLED. THE REDUCED ENGINE POWER INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER SIX TIMES TO REPAIR THE THROTTLE BODY, PEDAL SWITCH, AND WIRING HARNESS, BUT THE FAILURE RECURRED. THE FAILUR...
Mileage: 220,000
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE VEHICLE DECELERATED AND STALLED. THE REDUCED ENGINE POWER INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER SIX TIMES TO REPAIR THE THROTTLE BODY, PEDAL SWITCH, AND WIRING HARNESS, BUT THE FAILURE RECURRED. THE FAILUR...
Mileage: 220,000
WE HAVE A 2003 YUKON THAT WILL SHUTS DOWN ANYWHERE AND ANYTIME, THE FOLLOWING EXAMPLE HAS HAPPENED MORE THAN ONCE. WE WERE DRIVING ON THE HIGHWAY WHEN "REDUCED ENGINE POWER" "STABILITY TRACTION LOSS" APPEARED ON DISPLAY - I PRESSED THE ACCELERATOR AND THE VEHICLE WOULD NOT MOVE. I HAD TO COMPLETELY ...
ENGINE LEAKING OIL REAR CRANK SEAL AND PLATE. GMC SAID SEAL WILL NOT BE ENOUGH, NEED TO REPLACE PLATE. DEFECTIVE. MY MECHANIC CHARGED ME $710.41. GMC SHOULD BE REIMBURSING ME. *TR
Mileage: 140,000
DRIVING ALONG WHEN ALL OF A SUDDEN I NEEDED TO BRAKE FOR CURVE AND THE BRAKE PEDAL WENT DOWN TO THE FLOOR. I RAN OFF INTO A GRASSY FIELD TO PREVENT A SERIOUS INJURY. *TR
Mileage: 136,000
DRIVING ON HWY GOING APRX 65MPH. VEHICLE SAID REDUCED ENGINE POWER AND STARTED SLOWING DOWN. I HAD TO PULL TO SIDE OF THE ROAD. I MANAGED NOT TO BE REAR ENDED. THIS HAS HAPPENED OFTEN. IT IS A POTENTIALLY LIFE THREATENING SITUATION. GMC KNOW ABOUT THIS PROBLEM AND HOW DIFFICULT IT IS TO FIND THE PRO...
Mileage: 125,000
DRIVING ON HWY GOING APRX 65MPH. VEHICLE SAID REDUCED ENGINE POWER AND STARTED SLOWING DOWN. I HAD TO PULL TO SIDE OF THE ROAD. I MANAGED NOT TO BE REAR ENDED. THIS HAS HAPPENED OFTEN. IT IS A POTENTIALLY LIFE THREATENING SITUATION. GMC KNOW ABOUT THIS PROBLEM AND HOW DIFFICULT IT IS TO FIND THE PRO...
Mileage: 125,000
DRIVING ON HWY GOING APRX 65MPH. VEHICLE SAID REDUCED ENGINE POWER AND STARTED SLOWING DOWN. I HAD TO PULL TO SIDE OF THE ROAD. I MANAGED NOT TO BE REAR ENDED. THIS HAS HAPPENED OFTEN. IT IS A POTENTIALLY LIFE THREATENING SITUATION. GMC KNOW ABOUT THIS PROBLEM AND HOW DIFFICULT IT IS TO FIND THE PRO...
Mileage: 125,000
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE TRACTION CONTROL AND THE REDUCED ENGINE POWER WARNING LIGHTS ILLUMINATED AND CAUSED THE VEHICLE STALLED. THE CONTACT WAS ABLE TO RESTART THE ENGINE, WHICH RESUMED NORMALLY. THE FAILURE WAS RECURRING. THE VEHICLE WAS TAKEN TO T...
Mileage: 213,000
THE SERVICE ENGINE LIGHT AND TRACTION CONTROL TURN ON AND THE INFORMATION CENTER ON MY CLUSTER READS "ENGINE POWER REDUCED" AND "STABILITY SYSTEM DISABLE", THEN MY SPEED IS REDUCED AND ONLY RUNS BETWEEN TEN AND TWENTY MILES PER HOUR. I HAVE TO TURN OFF MY TRUCK AND TURN IT BACK ON AFTER A FEW MINUTE...
Mileage: 83,000
THE SERVICE ENGINE LIGHT AND TRACTION CONTROL TURN ON AND THE INFORMATION CENTER ON MY CLUSTER READS "ENGINE POWER REDUCED" AND "STABILITY SYSTEM DISABLE", THEN MY SPEED IS REDUCED AND ONLY RUNS BETWEEN TEN AND TWENTY MILES PER HOUR. I HAVE TO TURN OFF MY TRUCK AND TURN IT BACK ON AFTER A FEW MINUTE...
Mileage: 83,000
THE SERVICE ENGINE LIGHT AND TRACTION CONTROL TURN ON AND THE INFORMATION CENTER ON MY CLUSTER READS "ENGINE POWER REDUCED" AND "STABILITY SYSTEM DISABLE", THEN MY SPEED IS REDUCED AND ONLY RUNS BETWEEN TEN AND TWENTY MILES PER HOUR. I HAVE TO TURN OFF MY TRUCK AND TURN IT BACK ON AFTER A FEW MINUTE...
Mileage: 83,000
I WAS DRIVING APPROXIMATELY 65 MPH UPHILL WHEN MY ENGINE AND TRACTION LIGHT CAME ON. MY SPEED WAS IMMEDIATELY REDUCED TO ABOUT 35 MPH EVEN THOUGH I TRIED TO ACCELERATE. I DROVE HOME ABOUT 8 MILES AT A REDUCED SPEED BECAUSE I HAD MY CHILDREN IN THE TRUCK AND IT WAS RAINING. I TOOK THE TRUCK TO A MECH...
Mileage: 128,000
I WAS DRIVING APPROXIMATELY 65 MPH UPHILL WHEN MY ENGINE AND TRACTION LIGHT CAME ON. MY SPEED WAS IMMEDIATELY REDUCED TO ABOUT 35 MPH EVEN THOUGH I TRIED TO ACCELERATE. I DROVE HOME ABOUT 8 MILES AT A REDUCED SPEED BECAUSE I HAD MY CHILDREN IN THE TRUCK AND IT WAS RAINING. I TOOK THE TRUCK TO A MECH...
Mileage: 128,000
I WAS DRIVING HOME AT NIGHT AFTER GETTING GAS IN THE MIDDLE OF THE GAS SHORTAGE DURING THE MAJOR SNOW STORM IN THE NORTH EASTERN UNITED STATES. AS I WAS APPROACHING A LIGHT I PRESSED ON THE BRAKES AND IT WENT STRAIGHT TO THE FLOOR. I THEN BROUGHT IT TO A MECHANIC AND WHEN IT WAS PLACED ON A LIFT THE...
Mileage: 67,000
AFTER STEPPING ON MY BRAKES AGGRESSIVELY TO STOP FOR A DOG CROSSING THE ROAD. I RECEIVED A BRAKE STABILITY NOTICE ON MY DASH. SINCE I WAS IN THE MIDDLE OF THE ROAD, I PUT THE CAR INTO DRIVE TO GET OVER TO THE SIDE OF THE ROAD. THE CAR DID NOT SLOW DOWN AFTER I PUMPED THE BRAKES, AND TRIED TO THROW T...
Mileage: 127,835
I WAS TRAVELING DOWN A CITY STREET AND WENT TO STOP AT A RED LIGHT. I APPLIED THE BRAKES AND THE PEDAL WAS VERY SOFT SO I PUSHED A LITTLE HARDER AND THE PEDAL WENT TO THE FLOOR. I HAD TO SWERVE INTO A GAS STATION PARKING LOT TO AVOID AN ACCIDENT AND APPLY THE EMERGENCY BRAKE TO STOP THE VEHICLE. I C...
Mileage: 98,000
THE SEAT BELTS IN MY 2003 GMC YUKON DENALI KEEP COMING UNBUCKLED. NO MATTER HOW MANY I REPLACE. ALSO I'VE HAVE A PROBLEM WITH THE TRACTION CONTROL COMING ON. IT'S ALMOST CAUSED A COUPLE OF ACCIDENTS. I'VE TAKEN THE VEHICLE TO THE GMC DEALERSHIP AND THEY'VE INFORMED ME THAT THEY'VE COME ACROSS THIS I...
Mileage: 165,140
THE SEAT BELTS IN MY 2003 GMC YUKON DENALI KEEP COMING UNBUCKLED. NO MATTER HOW MANY I REPLACE. ALSO I'VE HAVE A PROBLEM WITH THE TRACTION CONTROL COMING ON. IT'S ALMOST CAUSED A COUPLE OF ACCIDENTS. I'VE TAKEN THE VEHICLE TO THE GMC DEALERSHIP AND THEY'VE INFORMED ME THAT THEY'VE COME ACROSS THIS I...
Mileage: 165,140
THE SEAT BELTS IN MY 2003 GMC YUKON DENALI KEEP COMING UNBUCKLED. NO MATTER HOW MANY I REPLACE. ALSO I'VE HAVE A PROBLEM WITH THE TRACTION CONTROL COMING ON. IT'S ALMOST CAUSED A COUPLE OF ACCIDENTS. I'VE TAKEN THE VEHICLE TO THE GMC DEALERSHIP AND THEY'VE INFORMED ME THAT THEY'VE COME ACROSS THIS I...
Mileage: 165,140
I HAVE A 2003 GMC YUKON DENALI, IT RECENTLY BEGIN A SKIPPING LIKE MOTION ON THE SPEEDOMETER. THEN AFTER ABOUT A WEEK IT STARTED READING OFF BY ABOUT 30 MPH NOW WHEN DRIVING ITS SITS AT ZERO 90 PERCENT OF THE TIME, THE OTHER 10 PERCENT OF THE TIME IT STAY AT 15 MPH NO MATTER HOW FAST OR SLOW I AM MOV...
Mileage: 159,000
TL* THE CONTACT OWNS A 2003 YUKON DENALI. THE CONTACT STATED THAT THE ENGINE WAS STARTED AND BOTH THE DRIVER AND PASSENGER SIDE FRONTAL AIR BAGS DEPLOY INADVERTENTLY. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS NOT INJURED. TH...
Mileage: 113,000
RUSTED BRAKE LINES CAUSED IMMEDIATE LOSS WITH NO WARNING. LOSS OF BRAKES WERE CATASTROPHIC WITH ONLY EMERGENCY BRAKES AVAILABLE. CAR CAME TO A CONTROLLED STOP ON MEDIAN BUT COULD OF BEEN MUCH WORSE GIVEN NO OTHER VEHICLES IN THE VICINITY. *TR
Mileage: 123,000
BRAKE LINE BURST WHILE UNDER A HARD BRAKING SCENARIO. FURTHER INSPECTION REVEALED ALL LINES UNDER AND UP TO THE PROPORTIONING VALVE ARE ALL ROTTING TO THE POINT OF NEEDING TO BE REPLACED. *TR
Mileage: 114,010
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, SHE ATTEMPTED TO BRAKE BUT THE VEHICLE DID NOT BRAKE. THE CONTACT HAD TO REMOVE HER FOOT FROM THE BRAKE PEDAL TO STOP THE VEHICLE. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS THEN TOWED TO THE DEALE...
Mileage: 120,000
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT WAS DRIVING 60 MPH WHEN ALL OF THE GAUGES ON THE INSTRUMENT PANEL BECAME STUCK AND SOME WERE PROVIDING INACCURATE READINGS INCLUDING THE FUEL GAUGE AND THE SPEEDOMETER. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT REPAIRED. THE FAILURE AND...
Mileage: 90,000
OFF AND ON SINCE LAST YEAR I HAVE HAD PROBLEMS WITH MY ELECTRICAL SYSTEM. JUST OUT OF THE BLUE THE CHECK ENGINE LIGHT WILL COME ON AND THE "REDUCE ENGINE SPEED" MESSAGE WILL SHOW UP ON THE DASHBOARD. AND MY SPEED WILL SHUT DOWN AND THE VEHICLE WILL ONLY GO ABOUT 25MPH. WE HAD TAKEN IT IN TO A SHOP ...
Mileage: 98,000
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT WHILE DRIVING 20 MPH, THE BRAKES WERE APPLIED AND FAILED AND THE BRAKE PEDAL WAS DEPRESSED INTO THE FLOORBOARD. THE CONTACT HAD TO UTILIZE THE EMERGENCY BRAKE AND THE VEHICLE WAS TOWED TO A LOCAL MECHANIC. THE MECHANIC DISCOVERE...
Mileage: 78,000
WE WERE DRIVING AT HIGHWAY SPEED AND LOST POWER WITH NO WARNING. I COASTED TO THE SIDE OF THE HIGHWAY AVOIDING ONE COLLISION. I HAD IT TOWED BACK TO HOME. THE DEALER HAD TO CLEAN THE THROTTLE BODY. I CONTACTED GM AND ASKED WHERE WAS THIS CLEANING FOR PREVENTIVE MAINTENANCE. THEY COULD NOT ANSWE...
Mileage: 135,000
TOTAL BRAKE FAILURE AFTER A LONG TRIP. *TR THE CONSUMER STATED THE BRAKE FAILURE WAS A RESULT OF RUSTED BRAKE LINES. UPDATED 05/08/12
Mileage: 69,000
TOTAL BRAKE FAILURE AFTER A LONG TRIP. *TR THE CONSUMER STATED THE BRAKE FAILURE WAS A RESULT OF RUSTED BRAKE LINES. UPDATED 05/08/12
Mileage: 69,000
I HAVE HAD MULTIPLE ONGOING ELECTRICAL ISSUES WITH THIS VEHICLE. STARTING IN 2005, THE EXTERIOR ELECTRONICS (I.E. SIGNAL LIGHTS, STOP LIGHTS, HEAD LIGHTS, ETC) BEGAN TO MALFUNCTION. FOR EXAMPLE, I WOULD TRIGGER THE SIGNAL FOR ONE DIRECTION AND ALL OF THE SIGNALS FOR ALL DIRECTIONS WOULD TRIGGER......
Mileage: 97,000
I HAVE HAD MULTIPLE ONGOING ELECTRICAL ISSUES WITH THIS VEHICLE. STARTING IN 2005, THE EXTERIOR ELECTRONICS (I.E. SIGNAL LIGHTS, STOP LIGHTS, HEAD LIGHTS, ETC) BEGAN TO MALFUNCTION. FOR EXAMPLE, I WOULD TRIGGER THE SIGNAL FOR ONE DIRECTION AND ALL OF THE SIGNALS FOR ALL DIRECTIONS WOULD TRIGGER......
Mileage: 97,000
I HAVE HAD MULTIPLE ONGOING ELECTRICAL ISSUES WITH THIS VEHICLE. STARTING IN 2005, THE EXTERIOR ELECTRONICS (I.E. SIGNAL LIGHTS, STOP LIGHTS, HEAD LIGHTS, ETC) BEGAN TO MALFUNCTION. FOR EXAMPLE, I WOULD TRIGGER THE SIGNAL FOR ONE DIRECTION AND ALL OF THE SIGNALS FOR ALL DIRECTIONS WOULD TRIGGER......
Mileage: 97,000
DECEMBER 2008- INSTRUMENT CLUSTER WENT OUT- SPEEDOMETER NO LONGER WORKING DECEMBER 2008- BATTERY GAUGE NO LONGER WORKING MARCH 2009- STABILITRAK ISSUES...SOMETIMES THE STABILITRAK WOULD WORK AND AT TIMES IT WOULD NOT WORK JULY 2009 TO JANUARY 2010- REDUCED ENGINE POWER (ALMOST CAUSE 2 WRECKS) COU...
Mileage: 117,000
DECEMBER 2008- INSTRUMENT CLUSTER WENT OUT- SPEEDOMETER NO LONGER WORKING DECEMBER 2008- BATTERY GAUGE NO LONGER WORKING MARCH 2009- STABILITRAK ISSUES...SOMETIMES THE STABILITRAK WOULD WORK AND AT TIMES IT WOULD NOT WORK JULY 2009 TO JANUARY 2010- REDUCED ENGINE POWER (ALMOST CAUSE 2 WRECKS) COU...
Mileage: 117,000
DECEMBER 2008- INSTRUMENT CLUSTER WENT OUT- SPEEDOMETER NO LONGER WORKING DECEMBER 2008- BATTERY GAUGE NO LONGER WORKING MARCH 2009- STABILITRAK ISSUES...SOMETIMES THE STABILITRAK WOULD WORK AND AT TIMES IT WOULD NOT WORK JULY 2009 TO JANUARY 2010- REDUCED ENGINE POWER (ALMOST CAUSE 2 WRECKS) COU...
Mileage: 117,000
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE INSTRUMENT CLUSTER GAUGES WOULD EITHER BECOME STUCK OR WOULD FLICKER BACK AND FORTH BETWEEN READINGS. THE DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE BUT DENIED ANY ASSISTANCE WITH REPAIRS. THE VEHICLE WAS NOT ...
Mileage: 100,000
ALL OF THE BRAKE LINES ARE COMPLETELY RUSTED OUT. MY WIFE HAD A COMPLETE BRAKE FAILURE WHILE DRIVING MY DAUGHTER TO SCHOOL. BRAKE LINE OVER FRAME LEADING FRONT TO BACK FAILED AND COMPLETELY EMPTIED THE MASTER CYLINDER OF BRAKE FLUID, RESULT CAR WOULD NOT STOP. THIS MUST BE MADE INTO A RECALL, AS ...
Mileage: 75,000
WHEN THE TOP RIGHT HINGE BROKE AWAY FROM THE GLASS ON THE REAR DOOR OF MY 2003 YUKON DENALI (~50,000 MI.), AND AFTER DISCUSSING IT WITH MY DEALER, I THOUGHT IT WAS AN ISOLATED CASE. THE RESULTING TWISTING OF THE MISALIGNED WINDOW HAS CAUSED THE LEFT HINGE BOND TO PARTIALLY CRACK AND SEPARATE AS WELL...
Mileage: 50,000
RANDOMLY, THE TRUCK WILL GO FROM DRIVING COMPLETELY NORMAL TO GETTING A MESSAGE SAYING "REDUCED ENGINE POWER" AND THEN IT CUTS OFF POWER. THIS HAS HAPPENED 10 TO 12 TIMES, THE LAST TIME IT HAPPENED I COULD NOT DRIVE MORE THAN APPROX 35 MPH EVEN WITH THE GAS PEDAL FLOORED. WE HAVE REPLACED THE SUPPOS...
Mileage: 159,906
MY HEATED SEATS STOPPED WORKING. WHEN MY TRUCK WAS IN THE SHOP WITH MY MECHANIC I ASKED IF HE COULD LOOK AND SEE WHAT THE ISSUE IS. WHEN HE TOOK APART THE SEAT THE HEATING PAD WAS BURNT TO A CRISP. HE CALLED THE GM DEALER NEAR BY AND ASKED WHAT THE ISSUE COULD BE AND THEY SAID A SHORT IN THE HEATING...
Mileage: 116,000
WHILE DRIVING ON A TRIP THE SPEEDOMETER IN MY 2003 GMC YUKON DENALI FROZE ON 72 MPH. SPEEDOMETER REMAINED STUCK ON 72 MPH FOR THE NEXT 2 HOURS, STILL SHOWING 72 MPH EVEN WHEN THE VEHICLE WAS COMPLETELY STOPPED. I SHUT THE CAR OFF AND RESTARTED IT WHENEVER POSSIBLE FOR THE NEXT 2 HOURS. EACH TIME ...
Mileage: 96,851
I HAVE A 2003 GMC YUKON DENALI WITH APPROXIMATELY 12K MILES WHEN THE BRAKE LINES CORRODED AND CAUSED BRAKE FAILURE. NO ACCIDENT,NO INJURIES . IT SEEMS LIKE THE WHOLE UNDERCARRIAGE IS CORRODING. VEHICLE WAS TAKEN OUT OF SERVICE TO BE REPAIRED. SEEMS TO BE A SAFETY ISSUE OF IMPORTANCE. *TR
Mileage: 12,000
TL*THE CONTACT OWNS A 2003 GMC YUKON DENALI. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 30 MPH ON WET ROAD CONDITIONS; APPROACHING A TRAFFIC STOP LIGHT, THE BRAKE PEDAL TRAVELED TO THE FLOOR WITH PRESSURE APPLIED. THE VEHICLE FAILED TO SLOW DOWN AND CRASHED INTO A POLE. THE CONTACT SUSTAINED INJURI...
Mileage: 15,000
WIPER BLADES DO NOT CLEAR DRIVERS SIDE OF WINDSHIELD AT SPEEDS GREATER THAN 55 MPH. THIS MAKES IT DIFFICULT TO DRIVE DURING RAIN DAY OR NIGHT - ESPECIALLY AT NIGHT WHEN THE WATER FILM DISPERSES THE LIGHT AND MAKES IT DIFFICULT TO SEE. *TR
Mileage: 55,000
SPEEDOMETER HAS QUIT WORKING. WE HAD AN 2004 IMPALA THAT THERE WAS A RECALL ON THE SPEEDOMETER, THOUGHT THERE MIGHT BE ON THIS ONE ALSO. *TR
Mileage: 82,000
TL*THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE INSTRUMENT PANEL GAUGES FAILED. THE GAUGES REMAIN AT ZERO WHEN THE VEHICLE IS IN MOTION. HE TOOK THE VEHICLE TO THE DEALER FOR REPAIR, BUT THE MILEAGE ON THE VEHICLE EXCEEDED THE 70,000 MILE REQUIREMENT TO REPAIR THE FAILURE...
Mileage: 100,500
TL*THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT EVERYTIME HE ACTIVATED HIS LEFT TURN SIGNAL, THE HAZARD WARNING LIGHTS WOULD ILLUMINATE. SECONDLY, THE GAUGES ON THE INSTRUMENT CONTROL PANEL WERE INOPERATIVE. THIRDLY, THE BATTERY CONSTANTLY FAILED WITHOUT WARNING. LASTLY, WHE...
Mileage: 33,000
TL*THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT EVERYTIME HE ACTIVATED HIS LEFT TURN SIGNAL, THE HAZARD WARNING LIGHTS WOULD ILLUMINATE. SECONDLY, THE GAUGES ON THE INSTRUMENT CONTROL PANEL WERE INOPERATIVE. THIRDLY, THE BATTERY CONSTANTLY FAILED WITHOUT WARNING. LASTLY, WHE...
Mileage: 33,000
I HAVE A 2003 GMC YUKON DENALI THAT AT APPROXIMATELY 60,000 THE SPEEDOMETER STOPPED WORKING PROPERLY. I WOULD BE DRIVING IN A RESIDENTIAL AREA AND THE SPEEDOMETER WOULD READ 100 MPH OR MORE. SOMETIMES IT WOULD GET STUCK ON A CERTAIN SPEED EVEN AFTER PARKING. I LOOKED INTO GETTING IT FIXED BUT I WAS ...
I HAVE A 2003 GMC YUKON DENALI AND AT 43,000 MILES, ONLY 3 YEARS OLD (IF THAT) IN AUGUST OF 2006, MY SPEEDOMETER JUST STOPPED ONE DAY BUT ONLY AFTER STICKING FOR A COUPLE OF DAYS ON 20-30 MPH. I WAS TOLD IT WOULD COST $435 TO FIX IT; BUT, I REFUSED BECAUSE IT SHOULD HAVE BEEN RECALLED. I BOUGHT IT...
Mileage: 43,000
I PURCHASED THE 2003 YUKON USED IN DECEMBER 2006. IMMEDIATELY AFTER PURCHASING THIS SUV I NOTICED THE CLUNKING SOUND AND COULD FEEL IT IN THE STEERING WHEEL. WITHIN A FEW MONTHS I BEGAN TO NOTICE THE LACK OF STEERING ASSIST. THEN LAST WEEK WHILE MAKING A RIGHT TURN ONTO A SIDE STREET, THE STEERIN...
Mileage: 71,000
I CAME UP ON AN ACCIDENT THAT WAS ALREADY HAPPENING AND HAD TO SLAM ON BRAKES. AT THAT TIME MY 2003 YUKON DENALI DID NOT STOP IN TIME AND I HIT ANOTHER CAR GOING AT LEAST 45 MILES AN HOUR IN THE REAR. MY WHOLE FRONT END WAS SMASHED IN AND THE PASSENGER HIT THE DASH BUT MY AIRBAGS DID NOT DEPLOY AND ...
Mileage: 35,000
MY 2003 GMC DENALI IS KNOCKING IN THE ENGINE AND DEALER SAY'S IT'S NORMAL AND WILL NOT REPLACE MOTOR AND MY EXTENDED WARRANTY IS GOING TO BE UP IN A FEW HUNDRED MILES WHAT DO I DO??? *JB
Mileage: 92,000
HINGE ON GLASS IN TRUNK DOOR BROKE. *TR
BRAKE FAILURE AT 34000 MILES. *AK
Mileage: 36,900
TL* - THE CONTACT OWNS A 2003 YUKON DENALI. THE CONTACT COMPLAINED ABOUT FRONT PASSENGER SEAT BELT PROBLEM. THE CONTACT STATED THAT THE SEAT BELT PERIODICALLY GOT N STUCK, AND ONE HAD TO UNBUCKLE IT AND TRY AGAIN. THIS FAILURE HAS BEEN HAPPENING FOR AT LEAST A YEAR. THE FAILURE OCCURRE...
Mileage: 100,000
HEADLIGHT FLICKER HAD DEALER WORK ON IT AND REPLACE ONE HEADLIGHT BUT THIS DID NOT CORRECT THE PROBLEM. DEALER SAID THIS WAS NORMAL. NOTICE THE FLICKER WHEN I GO OVER BUMPS OR WHEN CORNERING TO THE LEFT. *NM
THE SPEEDOMETER ON MY 2003 GMC YUKON DENALI, WITH 40,000 MILES, HAS QUIT WORKING. THROUGH RESEARCH IT APPEARS THAT MANY GM OWNERS ARE EXPERIENCING THE SAME PROBLEM AND GM INSISTS ON REPAIR COSTS RANGING FROM $500 TO $1000 DOLLARS. THE SPEEDOMETER IN MY VEHICLE HAS STOPPED WORKING WHILE DRIVING DOWN ...
Mileage: 40,000
I HAVE A 2003 GMC YUKON DENALI. THE SPEEDOMETER ON MY VEHICLE IS FAULTY. AT ONE POINT I WAS DRIVING DOWN A RESIDENTIAL STREET AND MY SPEEDOMETER DISPLAY SHOWED THAT I WAS TRAVELING 120 MPH. MY WIFE RECEIVED A SPEEDING FOR TRAVELING 70 MPH IN A 50 MPH ZONE. AT THE TIME THE SPEEDOMETER INDICATED THAT ...
I HAVE A 2003 YUKON WITH 70000 MILES. MY SPEEDOMETER HAS BECOME VERY ERRATIC. AT A FULL STOP IT READS ANYWHERE FROM 15 TO 70 MPH. WHEN DRIVING IT FREQUENTLY EXCEEDS THE 120 MPH MAXIMUM LIMIT EVEN THOUGH I AM TRAVELING WITH THE FLOW OF NORMAL TRAFFIC. I HAVE RESEARCHED THE PROBLEM AND HAVE FOUND THAT...
Mileage: 69,000
I OWN A 2003 GMC YUKON DENALI. I'M HAVING A PROBLEM WHERE THE SPEEDOMETER AND HORN ARE INTERMITTENTLY GOING OUT. I CAN DRIVE THE TRUCK ONE DAY AND IT'S FINE AND LATER THAT DAY OR DURING ANOTHER DRIVE, THE HORN WILL NOT WORK AND THE SPEEDOMETER WITH EITHER DO A 'JUMPING' MOTION OR WILL NOT MOVE AT ...
I OWN A 2003 GMC YUKON DENALI. I'M HAVING A PROBLEM WHERE THE SPEEDOMETER AND HORN ARE INTERMITTENTLY GOING OUT. I CAN DRIVE THE TRUCK ONE DAY AND IT'S FINE AND LATER THAT DAY OR DURING ANOTHER DRIVE, THE HORN WILL NOT WORK AND THE SPEEDOMETER WITH EITHER DO A 'JUMPING' MOTION OR WILL NOT MOVE AT ...
AFTER NOTICING THAT MY 2003 YUKON DENALI HAD INTERMITTENT HEADLIGHTS/DASH LIGHTS DIMMING, I TOOK THE VEHICLE TO MY LOCAL DEALER TO HAVE IT CHECKED OUT. THEY PRESENTED ME WITH A DOCUMENT THAT STATED THE GM STATED THIS WAS NOT A MALFUNCTION AND WAS A NORMAL CONDITION. THERE IS NOTHING ABOUT THIS THA...
Mileage: 18,000
THE STEERING COLUMN OF MY 2003 YUKON DENALI WITH 50,910 MILES GOT LOOSE. I TOOK VEHICULE TO A GMC DEALER TO GET IT CHECK AND THEY TOLD ME THAT THE UPPER STEERING BEARING WAS FAILING AND RECOMMENDED IMMEDIATE REPAIRS THAT WOULD COST ME $698.12. I CONTACTED GMC AND THEY DECIDE TO FIX THIS PROBLEM AT N...
Mileage: 50,910
THE STEERING COLUMN OF MY 2003 YUKON DENALI WITH 50,910 MILES GOT LOOSE. I TOOK VEHICULE TO A GMC DEALER TO GET IT CHECK AND THEY TOLD ME THAT THE UPPER STEERING BEARING WAS FAILING AND RECOMMENDED IMMEDIATE REPAIRS THAT WOULD COST ME $698.12. I CONTACTED GMC AND THEY DECIDE TO FIX THIS PROBLEM AT N...
Mileage: 50,910
MY CAR PULLS TO THE LEFT THERE WAS FOUR ALIGNMENTS DONE ON MY CAR AND ONE THAT I PAID AND STILL PULLS LIKE CRAZY. *AK
MY CAR PULLS TO THE LEFT THERE WAS FOUR ALIGNMENTS DONE ON MY CAR AND ONE THAT I PAID AND STILL PULLS LIKE CRAZY. *AK
THE FRONT LEFT BRAKE WOULD LOCK UP DURING RIGHT TURNS. WOULD HAVE TO RELEASE BRAKE PEDAL TO CONTROL STEERING. BROUGHT VEHICLE TO GMC DEALER. UNABLE TO LOCATE THE PROBLEM. *AK
HEAD LIGHT FLICKER WHILE DRIVING AND TURNING OR GOING OVER BUMPS. APPEARS TO MAKE DRIVERS THINK I AM FLASHING MY HIGH BEAMS. DEALER COULD NOT DUPLICATE PROBLEM. VERY DISTRACTING WHILE DRIVING, NOT ONLY TO ME BUT PEOPLE WHO ARE AHEAD OF ME. DEALER WAS NOT VERY CONCERNED ABOUT PROBLEM AND SENT ME ...
Mileage: 10
HAVING ELECTRICAL PROBLEMS WITH THE VEHICLE. SEATS WILL MOVE WHILE DRIVING,HEATER IN SEATS COME ON WITH OUT LIGHT INDICATING THAT THEY ARE ON. AIR CONDITIONING SPEEDS WILL VARY.THERE ARE TO MANY PROBLEMS. BUT THE MAIN ONE WAS PUTTING THE CAR IN DRIVE AND IT WOULD GO INTO REVERSE.*AK
Mileage: 200
WHILE DRIVING AT NIGHT THE HEADLIGHTS AND DASH LIGHTS FLICKER OFF AND ON. THIS CONDITION ONLY OCCURS WHILE TRAVELING AT SPEEDS ABOVE 35 MPH AND WHEN HITTING A BUMP OR MAKING A CURVE. THIS CONDITION IS NOT ONLY DISTRACTING, BUT WHEN DRIVING AT NIGHT WITH NO OTHER AMBIENT LIGHT I AM UNABLE TO SEE AD...
Mileage: 3,000
WHILE DRIVING AT NIGHT THE HEADLIGHTS AND DASH LIGHTS FLICKER OFF AND ON. THIS CONDITION ONLY OCCURS WHILE TRAVELING AT SPEEDS ABOVE 35 MPH AND WHEN HITTING A BUMP OR MAKING A CURVE. THIS CONDITION IS NOT ONLY DISTRACTING, BUT WHEN DRIVING AT NIGHT WITH NO OTHER AMBIENT LIGHT I AM UNABLE TO SEE AD...
Mileage: 3,000
HEADLIGHTS FLASH WHEN TURNING AT SPEEDS OVER APPROXIMATELY 35 MPH. THESE INCIDENTS HAVE CAUSED ROAD RAGE WITH OTHER DRIVERS. APPARENTLY, OTHER DRIVERS FEEL I'M FLASHING MY BRIGHT LIGHTS AT THEM. *JB
Mileage: 256
WHILE TRAVELING DOWN A HILL AND UPON DEPRESSING BRAKES CONSUMER NOTICED BRAKE PEDAL VIBRATED HARD AND TRAVELED TO FLOORBOARD. CONSUMER REPEATEDLY DEPRESSED BRAKES TO COME TO A NORMAL STOP. *AK
'03 YUKON DENALI - WHILE DRIVING IN COMPLETE DARKNESS WHILE MAKING A LEFT SWEEPING TURN EVERY VISIBLE INTERIOR LIGHT TURNS OF AND ON FOR 1-2 SEC. THIS INCLUDES HEADLIGHTS. THIS IS BECOMING VERY DANGEROUS AND DISTRACTING TO OTHER DRIVERS. THE DEALER BLAMES IT ON A LOOSE HEADLIGHT SWITCH. THEY REP...
Mileage: 7,000
WHILE DRIVING 40 MPH DRIVER'S REAR TIRE EXPLODED WITHOUT WARNING. DEALER STATED THAT TIRE EXPLODED DUE TO TREAD WEAR. *AK
Mileage: 31,035
THERE ARE SEVERAL PROBLEMS WITH MY 2003 YUKON DENALI. FIRST, THE DASH TRIM IS CREAKY AND MAKES ALOT OF NOISE. THE AIR CONDITIONER IS NOT VERY COLD. WHEN I BREAK AND SLIGHTLY RELEASE I GET THIS MOANING LIKE NOISE FROM UNDERNEATH THE TRUCK. FINALLY, ON ONE OF THE RUNNING BOARDS THE PAINT IS PEALING OF...
INTERIOR & EXTERIOR LIGHTS FLICKER DRASTICALLY ON WIDE TURNS TRAVELING OVER 40 MILES AN HOUR. THIS IS VERY DISTRACTING TO THE DRIVER OF THE VEHICLE, AND ALSO TO OTHER DRIVERS DRIVING IN FRONT. *NLM