RoadVitals

2002 GMC Yukon Denali Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
29
Latest Oct 29, 2017
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
9
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
2

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2002 GMC Yukon Denali, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Brakes1961.3%
  • Electrical39.7%
  • Airbags39.7%
  • Fuel system13.2%
  • Seat belts13.2%
  • Steering13.2%
  • Suspension13.2%
  • Body & structure13.2%
  • Engine13.2%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

19
reports

From owner reports, verbatim

FOR THE SECOND TIME IN AN APPROXIMATE 12 MONTH PERIOD, I HAD TO REPLACE A BRAKE LINE FAILURE. UNTIL NOW, I DIDN'T KNOW THAT GM HAS A "REPLACEMENT REBUILD KIT". HOWEVER, THE FIRST TIME MY SISTER WAS DRIVING AND HAD A BRAKE FAILURE WITH A CAR LOAD OF FAMILY ABOARD, IN JACKSONVILLE FL. A NATIONALLY KNOWN COMPANY REPLACED THE PORTION OF THE BRAKE LINE THAT RUPTURED, BUT THEY DID WARN ME THAT RUST WAS RAMPART BECAUSE OF THE SALT. YESTERDAY, I WAS DRIVING TO WORK ON I495, D.C. BELTWAY AT 50 MPH, WHERE THOUSANDS OF PEOPLE TRAVEL DAILY AND I HAD ANOTHER CATASTROPHIC BRAKE FAILURE AT 50 MPH. THAT SCENARIO, JUST THINKING ABOUT IT AGAIN, SCARED ME HALF TO DEATH AND I JUST FIXED THE SAME THING LAST YEAR FOR 600.00+ AND UNEXPECTEDLY IT HAPPENS AGAIN. ONLY BY THE GRACE OF GOD, NO ONE WAS INJURED OR KILLED OR HAD SUBSTANTIAL PROPERTY DAMAGE. WHAT I FOUND OUT LATER AFTER INVESTIGATING THIS PROBLEM, AND THE SAME COMPANY WHO REPLACED THE FIRST BRAKE LINE SAID IT WOULD BE 1500.00 TO FIX A PORTION OF THE BRAKE LINE. THIS ISSUE IS WELL KNOWN BY GM AND HAS BEEN INVESTIGATED FOR 5 YEARS AND GM DID NOT DO A RECALL BECAUSE MOST WARRANTIES HAVE EXPIRED. HOWEVER, WITH THE SNOW-BELTS STATES SALTING THE ROADS HAVE DAMAGED MANY GM AND OTHER VEHICLES. FROM 1999 TO 2007 GM TRUCKS AND SUVS WERE USING NON-PV COATED BRAKE LINES. BY THESE BRAKE LINES NOT BEING COATED WITH PROTECTANT, CORROSION RUNS RAMPART ON YOUR BRAKE LINE SYSTEM, THIS IS PROBABLE IN ALL THE AFOREMENTIONED VEHICLES. I THINK THAT EVERY DEALER SHOULD DO THIS REPLACEMENT FOR THE GM RECOMMEND PRICE. I TALKED TO MY SERVICE MANAGER AT CHEVY/GM TODAY AND HE SAID GM DOESN'T OWN THIS DEALERSHIP AND THE RECOMMENDED TIME TO INSTALL (4.5 HOURS) @ 100.00 PER HOUR IS NOT REALISTIC. I SAID YOU SALE AND SERVICE THESE VEHICLES, YET NO ONE WANTS TO STEP UP TO FIX THEM UNTIL SOME GETS KILLED, THAT'S RIDICULOUS.

NHTSA ID 10885218 · filed Jul 16, 2016

TL* THE CONTACT OWNS A 2002 GMC YUKON DENALI. WHILE DRIVING APPROXIMATELY 20 MPH, THE CONTACT APPLIED THE BRAKES, BUT THE ANTI LOCK BRAKES ACTIVATED INDEPENDENTLY. THE ANTI LOCK BRAKE WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED MULTIPLE TIMES. THE CONTACT INDEPENDENTLY REMOVED THE ANTI LOCK BRAKE FUSE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT STATED THAT THE VEHICLE EXPERIENCED THE FAILURE LISTED IN NHTSA CAMPAIGN NUMBER: 05V379000 (SERVICE BRAKES, HYDRAULIC); HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.

NHTSA ID 10736099 · filed Jul 23, 2015
All 19 reports naming brakes

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

3
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2002 GMC YUKON. THE CONTACT STATED THAT THE IGNITION FAILED AND IT TOOK SEVERAL ATTEMPTS TO GET THE IGNITION SWITCH INTO THE START POSITION. THE CONTACT'S PERSONAL MECHANIC ADVISED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 90,000 AND THE CURRENT MILEAGE WAS 148,809.

NHTSA ID 10575390 · filed Mar 28, 2014

I OWN A 2002 GMC YUKON DENALI AND LITTLE BY LITTLE THE LIGHTS BEHIND THE INSTRUMENTS ON THE DASH AND STEERING WHEEL BUTTONS HAVE BLOWN OUT. THE DEALER SAID THE ONLY REPLACEMENT WOULD BE FOR THE ENTIRE UNITS AND I WOULD HAVE TO PAY FOR IT. COMPONENTS WORK FINE BUT CANNOT SEE AT NIGHT WHICH MAKES DRIVING AND TRYING TO FIGURE OUT THE INSTRUMENTS ARE DIFFICULT.*JB

NHTSA ID 10179203 · filed Jan 19, 2007

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

3
reports

From owner reports, verbatim

ADD ME TO THE CHECK YOUR AIRBAG LAWSUIT

NHTSA ID 11040965 · filed Oct 29, 2017

DT*: THE CONTACT STATED THE AIR BAGS DID NOT DEPLOY IN A FRONTAL IMPACT ACCIDENT AT 50 MPH. THE AIR BAG WARNING LIGHT WAS NOT ILLUMINATING PRIOR TO THE ACCIDENT. THE DEALERSHIP TOLD THE CONTACT TO CALL THE MANUFACTURER. THE VEHICLE WAS TOTALED AS A RESULT OF THE ACCIDENT. THE CONTACT SUSTAINED. INJURIES. THE POLICE WERE NOTIFIED, AND A REPORT WAS TAKEN. *AK

NHTSA ID 10153072 · filed Mar 17, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

1
report

From owner reports, verbatim

TL* THE CONTACT OWNS A 2002 GMC YUKON DENALI. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 15 MPH, THE BRAKES WERE DEPRESSED AND THE VEHICLE FAILED TO SLOW DOWN UNTIL THE BRAKE PEDAL WAS APPLIED REPEATEDLY. THE CONTACT STATED THAT PRIOR TO THE FAILURE WHILE SHIFTING FROM PARK INTO REVERSE, THE PEDAL TRAVELED TO THE FLOORBOARD UPON ENGAGEMENT. THE TECHNICIAN INFORMED THE CONTACT THAT THE ENTIRE BRAKE AND FUEL LINES WERE SEVERELY CORRODED. THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 135,000.

NHTSA ID 10545720 · filed Sep 27, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

1
report

From owner reports, verbatim

CONSUMER STATED THAT ON ONE OCCASION WHILE COMING TO HER VEHICLE, SHE FOUND HER FIVE YEAR OLD SON DANGLING FROM THE SEAT BELT RETRACTOR AT THE TOP OF THE LEFT BACK SEAT DOOR. THE LEFT REAR SEAT BELT BUCKLE WAS UNATTACHED. THE SEAT BELT WAS RETRACTED AND LOCKED IN PLACE WITH THE BELT WRAPPED AROUND HIS WAIST, HE WAS INJURED DUE TO THIS INCIDENT. *SLC *NM

NHTSA ID 566231 · filed Jun 24, 2002

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

TL*THE CONTACT OWNS A 2002 GMC YUKON DENALI. WHILE DRIVING AT A SPEED OF 5 MPH HE SUDDENLY LOST THE POWER ASSIST IN THE STEERING WHEEL. AS PRESSURE WAS APPLIED TO THE STEERING WHEEL IT WOULD BREAK FREE TO TURN AND THEN RESET ITSELF. THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHERE THE CONTACT WAS INFORMED THAT THE FAILURE COULD NOT BE REPRODUCED. THE CURRENT AND FAILURE MILEAGES WERE 74,000. UPDATED 04-15-10 *BF THE CONSUMER STATED AFTER HAVING A CONVERSATION WITH GM AND THE DEALER A NEW POWER STEERING PUMP WAS ORDERED. THE POWER STEERING PUMP WAS REPLACED ON APRIL 13TH. UPDATED 05/05/10.*JB

NHTSA ID 10318394 · filed Mar 10, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

1
report

From owner reports, verbatim

CONSUMER NOTICED A NOISE COMING FROM RIGHT REAR OF VEHICLE INTERMITTENTLY. DEALER WAS CONTACTED, AND CHANGED THE EXHAUST SYSTEM. NOISE STOPPED FOR A WHILE, BUT RETURNED. *AK

NHTSA ID 10022844 · filed Jun 11, 2003

Too few reports in this category for a page of its own — they appear in the full complaint list.

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

1
report

From owner reports, verbatim

TL* THE CONTACT OWNS A 2002 GMC YUKON DENALI. THE CONTACT STATED THE SPARE TIRE SEPARATED FROM THE VEHICLE WHILE DRIVING. THE CONTACT EXAMINED THE VEHICLE AND NOTICED THAT THE SPARE TIRE CABLE FAILED TO SECURE THE DUE TO CORROSION. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILES WERE 65,000. UPDATED 11/03/11*LJ UPDATED 11/23/11

NHTSA ID 10419525 · filed Aug 15, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

1
report

From owner reports, verbatim

CONSUMER NOTICED A NOISE COMING FROM RIGHT REAR OF VEHICLE INTERMITTENTLY. DEALER WAS CONTACTED, AND CHANGED THE EXHAUST SYSTEM. NOISE STOPPED FOR A WHILE, BUT RETURNED. *AK

NHTSA ID 10022844 · filed Jun 11, 2003

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .