FaultScore

FaultScore report

2005 GMC Yukon Denali problems

Owners have filed 68 complaints about the 2005 GMC Yukon Denali with NHTSA between 2005 and 2016. The largest single group is the electrical system. Across this model's run it ranks 4 of 18 worst.

C

FaultScore 55/100

Higher is worse. Measured against the other years of the GMC Yukon Denali.

How this is worked out

The numbers

68

Complaints

4

Crashes reported

5

Fires reported

0

Injuries reported

78,000 mi

Median mileage at failure

Half of reported failures happened before this

26%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 52 vs 50 Severity 68 vs 50 Early failure 44 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 52
Against the median year of the GMC Yukon Denali. 50 means typical for this model; 100 means roughly double.
Severity — 68
13.2% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 44
26% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2005 compares with every other GMC Yukon Denali

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2005 GMC Yukon Denali

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Median failure at 68,615 miles

Transmission & Drivetrain 6 8.8%

1 crashes, 0 fires · median 9,506 mi

Engine & Cooling 6 8.8%

Median failure at 79,000 miles

Equipment & Accessories 4 5.9%

0 crashes, 2 fires · median 120 mi

Fuel & Propulsion 4 5.9%

Median failure at 110,000 miles

Body & Structure 4 5.9%

Median failure at 115,000 miles

Brakes 4 5.9%

Median failure at 105,500 miles

Airbags 4 5.9%

1 crashes, 0 fires · median 127,500 mi

Seats 3 4.4%

0 crashes, 3 fires · median 64,000 mi

Lights 3 4.4%

Median failure at 62,550 miles

Stability & Traction Control 2 2.9%

Median failure at 96,000 miles

Seat Belts 2 2.9%

Median failure at 80,000 miles

Wheels 2 2.9%

2 crashes, 0 fires

Windows, Mirrors & Wipers 2 2.9%

Median failure at 22,000 miles

Other & Unspecified 1 1.5%

Median failure at 50 miles

Doors, Latches & Locks 1 1.5%

Median failure at 110,000 miles

Tires 1 1.5%

Median failure at 23,000 miles

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Instrument Cluster/Panel 9 45.0%
Automatic Transmission 3 15.0%
Hatchback/Liftgate 2 10.0%
Exhaust System 2 10.0%
Hubcap/Cover 1 5.0%
Mid/Rear Assembly 1 5.0%
Axle Hubs 1 5.0%
AIR Conditioner 1 5.0%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 6 14.0%
10,000 – 24,999 miles 5 11.6%
25,000 – 49,999 miles 1 2.3%
50,000 – 74,999 miles 8 18.6%
75,000 – 99,999 miles 6 14.0%
100,000 – 149,999 miles 16 37.2%
150,000+ miles 1 2.3%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Feb 2005 peak 4 Aug 2016

Recalls on the 2005 GMC Yukon Denali

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

06E043000

FUEL SYSTEM, GASOLINE

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

Risk: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 130,000 miles Palos Park, IL Crash

AIR BAGS

TL* THE CONTACT OWNS A 2005 GMC YUKON DENALI. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE AIR BAG DEPLOYED, BUT FAILED TO INFLATE. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS DRIVEN FROM THE SCENE AND AWAITING REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.

NHTSA complaint #10887742 — an unverified report by a vehicle owner.

at 64,000 miles Cave Junction, OR Fire

SEATS:MID/REAR ASSEMBLY

TL* THE CONTACT OWNS A 2005 GMC YUKON DENALI. WHILE DRIVING WITH THE HEATED SEAT MECHANISM ACTIVATED, THE REAR DRIVER-SIDE SEAT CAUGHT ON FIRE . THE VEHICLE WAS TAKEN TO THE DEALERSHIP FOR INSPECTION. THE TECHNICIAN STATED THAT THE SEAT NEEDED TO BE REPLACED. NO REPAIRS WERE MADE. THE CURRENT AND FAILURE MILEAGES WERE 94000.

NHTSA complaint #10295226 — an unverified report by a vehicle owner.

Cave Junction, OR Fire

SEATS

2005 YUKON DENALI HEATED SEAT CAUGHT FIRE BUT DID NOT SMOKE IT BURNT INTO TEMPURPEDIC PILLOW IN A PLASTIC BAG UP TO 15 HOURS CAUSING ILLNESS AND A MONTH OF BEDREST AND FINANCIAL RUIN FOR A MOTHER OF 4 WHO STILL HAS A RENTAL AND UNABLE TO GO GET CAR THAT IS STILL NOT FIXED. WE WERE ON OUR WAY TO A FUNERAL IN NEWPORT BEACH CA FROM OR. GM WOULD NOT FIX MY CAR OR ALLOW IT TO BE SO UNTIL AN INVESTIGATION DUE TO IT BEING A THERMAL EVENT AND INSURANCE SAID NOT TO MOVE DUE TO SPOILATION. I CALLED SOUTH COAST WHO SAID THE INSURANCE WAS ONCE AGAIN OUT FOR PICTURES TODAY NOVEMBER 11TH AND THE INCIDENT HAPPENED OCTOBER 2ND. I AM AFRAID OF THE LONG TERM DAMAGE BREATHING TOXIC FUMES WILL HAVE ON MY 15 YEAR OLD. YOU HAVE NOTHING LISTED UNDER HEATED SEATS PLEASE FORWARD CASES.

NHTSA complaint #10291879 — an unverified report by a vehicle owner.

Cave Junction, OR Fire

SEATS

2005 YUKON DENALI HEATED SEAT CAUGHT FIRE BUT DID NOT SMOKE BURNT INTO TEMPURPEDIC PILLOW UP TO 15 HOURS CAUSING ILLNESS AND A MONTH OF BEDREST AND FINANCIAL RUIN FOR A MOTHER OF 4 WHO STILL HAS A RENTAL AND UNABLE TO GO GET CAR THAT IS STILL NOT FIXED. I AM AFRAID OF THE LONG TERM DAMAGE BREATHING TOXIC FUMES WILL HAVE ON MY 15 YEAR OLD. YOU HAVE NOTHING LISTED UNDER HEATED SEATS PLEASE FORWARD CASES.

NHTSA complaint #10291878 — an unverified report by a vehicle owner.

Cave Junction, OR Fire

EQUIPMENT

2005 YUKON DENALI HEATED SEAT CAUGHT FIRE BUT DID NOT SMOKE IT BURNT INTO TEMPURPEDIC PILLOW IN A PLASTIC BAG UP TO 15 HOURS CAUSING ILLNESS AND A MONTH OF BEDREST AND FINANCIAL RUIN FOR A MOTHER OF 4 WHO STILL HAS A RENTAL AND UNABLE TO GO GET CAR THAT IS STILL NOT FIXED. WE WERE ON OUR WAY TO A FUNERAL IN NEWPORT BEACH CA FROM OR. GM WOULD NOT FIX MY CAR OR ALLOW IT TO BE SO UNTIL AN INVESTIGATION DUE TO IT BEING A THERMAL EVENT AND INSURANCE SAID NOT TO MOVE DUE TO SPOILATION. I CALLED SOUTH COAST WHO SAID THE INSURANCE WAS ONCE AGAIN OUT FOR PICTURES TODAY NOVEMBER 11TH AND THE INCIDENT HAPPENED OCTOBER 2ND. I AM AFRAID OF THE LONG TERM DAMAGE BREATHING TOXIC FUMES WILL HAVE ON MY 15 YEAR OLD. YOU HAVE NOTHING LISTED UNDER HEATED SEATS PLEASE FORWARD CASES.

NHTSA complaint #10291879 — an unverified report by a vehicle owner.

Cave Junction, OR Fire

EQUIPMENT

2005 YUKON DENALI HEATED SEAT CAUGHT FIRE BUT DID NOT SMOKE BURNT INTO TEMPURPEDIC PILLOW UP TO 15 HOURS CAUSING ILLNESS AND A MONTH OF BEDREST AND FINANCIAL RUIN FOR A MOTHER OF 4 WHO STILL HAS A RENTAL AND UNABLE TO GO GET CAR THAT IS STILL NOT FIXED. I AM AFRAID OF THE LONG TERM DAMAGE BREATHING TOXIC FUMES WILL HAVE ON MY 15 YEAR OLD. YOU HAVE NOTHING LISTED UNDER HEATED SEATS PLEASE FORWARD CASES.

NHTSA complaint #10291878 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 80,000 miles Houston, TX

SEAT BELTS

THE PLASTIC SURROUND AROUND MY SEAT BELT IS DEFECTIVE. THE PLASTIC TABS HAVE BROKEN FROM NORMAL USAGE AND THE SURROUND NOW IMPEDES EITHER LATCHING OR UNLATCHING, AND THE SEAT BELT COMES UNLATCHED WHEN IT APPEARS TO BE PROPERLY LATCHED. OTHER VEHICLES OF THE SAME YEAR/MODEL HAVE THE SAME ISSUE, AND THE SAME ISSUE HAS OCCURRED ON MULTIPLE SEAT BELTS ON THE SAME VEHICLE. THIS IS CLEARLY A SAFETY ISSUE, BECAUSE (1) THE SEAT BELT EITHER APPEARS TO BE LATCHED WHEN IT IS NOT; OR (2) THE SEAT BELT WILL NOT UNLATCH WHEN THE RELEASE IS DEPRESSED, PREVENTING OCCUPANTS FROM EGRESSING THE VEHICLE QUICKLY IF NEEDED. THE TABS HOLDING THE PLASTIC SURROUND ARE TOO SMALL AND ALLOW THE BUCKLE TO FLEX AND JAM, OR THEY BREAK OFF AND INTERFERE WITH THE LATCH MECHANISM.

NHTSA complaint #10898933 — an unverified report by a vehicle owner.

at 130,000 miles Palos Park, IL Crash

AIR BAGS

TL* THE CONTACT OWNS A 2005 GMC YUKON DENALI. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE AIR BAG DEPLOYED, BUT FAILED TO INFLATE. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE VEHICLE WAS DRIVEN FROM THE SCENE AND AWAITING REPAIRS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.

NHTSA complaint #10887742 — an unverified report by a vehicle owner.

Clifton, VA

POWER TRAIN

SINCE 2009, I HAVE BEEN TAKING MY 2005 YUKON DENALI TO BOTH DEALERSHIPS AND OTHER MECHANIC SHOPS TO FIX A VERY HAZARDOUS PROBLEM. TO DATE, NO ONE HAS BEEN ABLE TO FIX THE PROBLEM. WHEN ACCELERATING FROM A STOP OR ANYTIME WHEN TRAVELING BETWEEN 1- 2-3RD GEARS, THE ACCELERATOR WILL SUDDENLY STOP WORKING AND THE "TRACTION ACTIVE" LIGHT WILL COME ON. FOR APPROXIMATELY 10 SECONDS, THE CAR WILL NOT ACCELERATE. THIS STARTED HAPPENING INFREQUENTLY - 1 PER MONTH - AND OVER THE YEARS HAS BECOME MUCH MORE FREQUENT - 2-3 TIMES A WEEK. THIS DOES NOT HAPPEN WHEN THE ROAD CONDITIONS CHANGE. IT CAN HAPPEN AT ANY TIME UNDER ANY CONDITION. THE SCARY THING ABOUT THIS IS THAT WHEN YOU ARE ACCELERATING FROM A STOP AND OTHER CARS ARE ACCELERATING BEHIND YOU, THEY DON'T ANTICIPATE THAT YOU WILL STOP ACCELERATING (THE BRAKE LIGHTS DO NOT COME ON), THEREFORE, THEY ALMOST REAR END ME. IT IS A VERY DANGEROUS SITUATION. MY DEALERSHIP DOES NOT KNOW HOW TO FIX IT, YET THERE ARE COMPLAINTS ALL OVER THE INTERNET ABOUT THIS SAME PROBLEM. I HAVE JUST FILED A CASE WITH GM FOR ASSISTANCE. WE WILL SEE WHAT THEY DO. I BELIEVE A RECALL IS LONG OVERDUE. WHILE WE HAVE NOT GOTTEN IN AN ACCIDENT, THAT IS SIMPLY BECAUSE WE HAVE BEEN LUCKY.

NHTSA complaint #10854530 — an unverified report by a vehicle owner.

Clifton, VA

AIR BAGS

SINCE 2010, MY AIRBAG LIGHT HAS COME ON 5 TIMES. 3 OUT OF THE 5 TIMES, I HAVE HAD TO REPLACE A SENSOR WHICH TYPICALLY COSTS APPROX $400-450. THE OTHER TWO TIMES, THE DEALERSHIP WAS ABLE TO RESET. I AM NOW IN THE POSITION OF HAVING TO SPEND ANOTHER $450 FOR ANOTHER NEW SENSOR IN ORDER TO TURN OFF THE AIRBAG LIGHT OR ELSE I CANNOT PASS INSPECTION. I HAVE ASKED FOR ASSISTANCE FROM GM AND THE DEALERSHIP. BUT, BECAUSE THE LIGHT COMES ON JUST AFTER ONE YEAR OF REPLACING A SENSOR, THE WORK IS NO LONGER UNDER DEALERSHIP WARRANTY. I HAVE FILED A CASE WITH GM ASKING FOR ASSISTANCE SO THAT I CAN GET THE CAR INSPECTED AND CONTINUE DRIVING THE CAR. THEY HAVE SAID THAT THEY CANNOT ASSIST. THEY HAVE LEFT ME WITH VERY FEW OPTIONS. I CAN PAY ANOTHER $450 IN ORDER FOR MY CAR TO BE INSPECTED, OR NOT DRIVE THE CAR AGAIN. THE AIR BAG IS AN IMPORTANT SAFETY FEATURE. BASED ON ALL OF THE OTHER COMPLAINTS ONLINE, THIS PROBLEM IS RECURRING AND APPEARS TO BE A MANUFACTURER'S DEFECT. THE DISTURBING THING ABOUT THIS ISSUE IS THAT I AM NOT SURE IF THE AIRBAG ACTUALLY IS IN WORKING ORDER.

NHTSA complaint #10854529 — an unverified report by a vehicle owner.

at 125,000 miles N Salt Lake, UT

AIR BAGS

THE AIRBAG ERROR LIGHTS ARE ON. MECHANIC SAYS THE FRONT AIRBAG SENSORS WENT BAD. THE HORN DOES NOT WORK. THE DASH LIGHTS ARE BURNT OUT. MANY OF THE STEERING WHEEL CONTROL BUTTON LIGHTS ARE BURNT OUT. THE REAR WINDSHIELD WIPER MOTOR IS BURNT OUT. THE FUEL PUMP MAKES VIBRATING NOISES.

NHTSA complaint #10809434 — an unverified report by a vehicle owner.

at 125,000 miles N Salt Lake, UT

EXTERIOR LIGHTING

THE AIRBAG ERROR LIGHTS ARE ON. MECHANIC SAYS THE FRONT AIRBAG SENSORS WENT BAD. THE HORN DOES NOT WORK. THE DASH LIGHTS ARE BURNT OUT. MANY OF THE STEERING WHEEL CONTROL BUTTON LIGHTS ARE BURNT OUT. THE REAR WINDSHIELD WIPER MOTOR IS BURNT OUT. THE FUEL PUMP MAKES VIBRATING NOISES.

NHTSA complaint #10809434 — an unverified report by a vehicle owner.

at 125,000 miles N Salt Lake, UT

ELECTRICAL SYSTEM

THE AIRBAG ERROR LIGHTS ARE ON. MECHANIC SAYS THE FRONT AIRBAG SENSORS WENT BAD. THE HORN DOES NOT WORK. THE DASH LIGHTS ARE BURNT OUT. MANY OF THE STEERING WHEEL CONTROL BUTTON LIGHTS ARE BURNT OUT. THE REAR WINDSHIELD WIPER MOTOR IS BURNT OUT. THE FUEL PUMP MAKES VIBRATING NOISES.

NHTSA complaint #10809434 — an unverified report by a vehicle owner.

at 116,414 miles Woodbridge, VA

SERVICE BRAKES

VEHICLE BRAKES WENT TO THE FLOOR AND BARELY CAME TO A STOP BEFORE HITTING A TREE. VEHICLE WAS TOWED INTO DEALERSHIP JOYCE KOONS MANASSAS. DEALERSHIP CALLED BACK STATING BRAKE LINES HAD RUSTED OUT AND CONTAMINATED ROTORS, BRAKE PADS, FUEL PUMP, BACKING PLATES, RIGHT AND LEFT LEVEL SENSORS TO THE TUNE OF $3660. AFTER RESEARCHING THE INTERNET WE FOUND OUT THIS IS A KNOWN ISSUE THAT GM REFUSES TO DO A RECALL ON. IF WE HAD BEEN ON I 95 WITH THE VEHICLE AT A HIGH SPEED, IT COULD HAVE BEEN A HORRIBLE ACCIDENT AND PEOPLE COULD HAVE BEEN INJURED. THIS VEHICLE IS VERY HEAVY AND WOULD BE DIFFICULT TO STOP AT HIGH SPEEDS. GM SAYS RUST DUE TO SALT BELT STATES. THE REASON YOU BUY A 4 WHEEL DRIVE OR ALL WHEEL DRIVE IS TO BE ABLE TO DRIVE IN THE SNOW. BUT THIS VEHICLE CAN'T TAKE THE SALT AND SAND PUT DOWN ON HIGHWAYS. BRAKES IS A MAJOR SAFETY ISSUE AND NEEDS TO HAVE ATTENTION TO THIS MATTER AND HAVE GM RECALL THESE VEHICLES BEFORE SOMEONE IS KILLED!

NHTSA complaint #10651847 — an unverified report by a vehicle owner.

at 78,000 miles Orange, CA

ELECTRICAL SYSTEM

I WAS DRIVING ON THE 55 FREEWAY, AND ALL OF A SUDDEN MY ELECTRICAL GPS, RADIO, AND POWER TURNED OFF FOR APPROX. 5 SEC. AND THE DASH REBOOTED, AND RADIO REMAINED OFF, AND THE CAR WAS STILL CRUISING, BUT LOSING SPEED. I PUT THE CAR IN NEUTRAL AND HAD TO RESTART WHILE CRUISING. IT IS NOT THE FIRST TIME THIS HAS HAPPENED. SPOKE TO GMC PARTS DEPT. ON THE PHONE, AND HE STATED THERE IS NO RECALL FOR THIS VEHICLE. THIS HAS HAPPENED APPROX. 5 TIMES. I SHARED THAT INFORMATION TO THE PARTS DEPT. AND HE STATED THAT THEY COULD DO A DIAGNOSTIC THAT WOULD COST A PRETTY HI AMOUNT TO CHECK, AND IF NOTHING COME OUT OF IT I ASKED. THEN HE STATED NOTHING.

NHTSA complaint #10650452 — an unverified report by a vehicle owner.

at 78,000 miles Orange, CA

ENGINE

I WAS DRIVING ON THE 55 FREEWAY, AND ALL OF A SUDDEN MY ELECTRICAL GPS, RADIO, AND POWER TURNED OFF FOR APPROX. 5 SEC. AND THE DASH REBOOTED, AND RADIO REMAINED OFF, AND THE CAR WAS STILL CRUISING, BUT LOSING SPEED. I PUT THE CAR IN NEUTRAL AND HAD TO RESTART WHILE CRUISING. IT IS NOT THE FIRST TIME THIS HAS HAPPENED. SPOKE TO GMC PARTS DEPT. ON THE PHONE, AND HE STATED THERE IS NO RECALL FOR THIS VEHICLE. THIS HAS HAPPENED APPROX. 5 TIMES. I SHARED THAT INFORMATION TO THE PARTS DEPT. AND HE STATED THAT THEY COULD DO A DIAGNOSTIC THAT WOULD COST A PRETTY HI AMOUNT TO CHECK, AND IF NOTHING COME OUT OF IT I ASKED. THEN HE STATED NOTHING.

NHTSA complaint #10650452 — an unverified report by a vehicle owner.

at 171,000 miles Chicago, IL

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2005 GMC YUKON DENALI. THE CONTACT STATED THAT FUEL FUMES EMITTED AROUND THE VEHICLE. THE CONTACT MENTIONED AFTER INSPECTING THE VEHICLE THERE WERE NO VISIBLE LEAKS. THE VEHICLE WAS TAKEN TO A DEALER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 171,000.

NHTSA complaint #10638097 — an unverified report by a vehicle owner.

at 120,000 miles SAN Diego, CA

STRUCTURE:BODY

BASICALLY MY LIFT GATE AND GLASS ARE STUCK IN THE LOCK POSITION AND THERE IS NO MANUAL WAY TO OPEN THE LIFT GATE. THIS HAS TO BE A SAFETY ISSUE AND GMC SHOULD ISSUE A RECALL ON THE LOCK ACTUATOR TO REPLACE THEM ALL WITH A REPLACEMENT PART TO ENSURE NO ONE GETS STUCK INSIDE THERE VEHICLE. THIS PART ALONG WITH INSTALLATION CAN RUN YOU UP TO $1K SO I CAN SEE PEOPLE IGNORING THIS PROBLEM UNTIL IT BECOMES A PUBLIC CONCERN. I WISH GMC WOULD FIX IT BEFORE SOMEONE REALLY GETS HURT.

NHTSA complaint #10609497 — an unverified report by a vehicle owner.

at 95,000 miles Baltimore, MD

ELECTRICAL SYSTEM

MY 2005 GMC YUKON DENALI REAR TAILGATE / HATCH IS LOCKED AND THE ELECTRONIC LOCK MOTIVATOR WILL NOT OPEN THE REAR TAILGATE / HATCH. THERE IS NO KEY NOR MANUAL WAY TO OPEN REAR TAILGATE / HATCH. THE DEALER SAID THAT THEY WERE NOT SURE WHAT IT WOULD COST TO FIX ALTHOUGH IT WOULD BE NO MORE THAN $450.00. SINCE THIS VEHICLE HAS THREE ROWS OF SEATS THERE IS NO MANUAL WAY TO OPEN THIS REAR TAILGATE / HATCH FOR THE PASSENGERS IN THE THIRD ROW OF SEATS TO GET OUT IN CASE OF AN EMERGENCY. THE MANUFACTURER SHOULD HAVE INCLUDED AN ALTERNATE WAY TO OPEN THIS HATCH FOR EMERGENCY'S. WHETHER IT WOULD BE A KEY FROM THE OUTSIDE OR A DOOR HANDLE ON THE INSIDE. WE FEEL THAT TYPE OF VEHICLE SHOULD BE REVIEWED AND IT SHOULD INCLUDE VARIOUS YEARS OF THIS GMC VEHICLE, THE CHEVROLET TAHOE, AND THE CHEVROLET SUBURBAN WHICH HAVE THE SAME SETUP FOR THIS SAFETY REASON. THANK YOU FOR YOUR ASSISTANCE AND REVIEW OF THIS SAFETY ISSUE.

NHTSA complaint #10607323 — an unverified report by a vehicle owner.

at 115,000 miles Chillicothe, OH

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

IT APPEARS IN MY INVESTIGATING THIS THROUGH ONLINE SEARCHES AND FORUMS, THERE ARE 1000'S OF GM VEHICLES THAT HAVE HAD THEIR SPEEDOMETERS QUIT WORKING AND IS QUITE A MONEY MAKER FOR GM AND THEIR DEALERSHIPS, SINCE THEY 'HAVE' TO DO IT SO IT CAN BE REPROGRAMMED FOR MILEAGE AUTHENTICITY! WITH THESE 1000'S OF GM VEHICLES HAVING FAULTY SPEEDOMETERS, OR OTHER FAULTY GAUGES...MINE IS STUCK ON 120MPH!! DEFINITELY A SAFETY ISSUE WHEN U REALLY DON'T HAVE ANY IDEA HOW FAST YOU ARE GOING!! I THINK THIS IS SOMETHING THEY ARE WELL AWARE OF, AND NOT BECAUSE OF NORMAL USE AND WEAR!! MY 2005 GMC YUKON DENALI WOULD COST $510 + TAX AND HAVE TO B SENT AWAY TO B REPAIRED.... PLEASE INVESTIGATE THIS AND ADD THIS TO ALL THE OTHER PROBLEMS GM IS HAVING AND LET'S NOT PUT IT TO THE CONSUMER LIKE THEY HAVE AND ARE DOING! THANK YOU!!

NHTSA complaint #10594589 — an unverified report by a vehicle owner.

Boulder, CO

AIR BAGS

I BOUGHT MY 05' GMC YUKON DENALI NEW. AIRBAG LIGHT CONTINUOUSLY ON - READS, SERVICE AIRBAG. I HAVE TAKEN IT IN FOR SERVICE SEVERAL TIMES BUT MIRACULOUSLY THE GMC SERVICE CENTER SAYS THE LIGHT DOESN'T COME ON WHEN THEY HAVE IT. PFFFTT!- 2005 TO PRESENT! HEATER & AC (HVAC) TEMPERATURE IMPROPER TEMPERATURE OR AIR DELIVERY. YEAR OF OCCURRENCE - 2010 ELECTRICAL SYSTEM HAS MIND OF ITS OWN. LIGHTS ON DASH, CD AND TAPE DON'T WORK. YEAR OF OCCURRENCE - 2005/6 BOTH CD PLAYER'S AND TAPE CASSETTE PLAYER HAVEN'T WORKED SINCE 2006/7 FUEL SYSTEM SPORADICALLY READS- CHECK GAS CAP. GASOLINE GAGE DOESN'T WORK. YEAR OF OCCURRENCE- 2010 CHECK ENGINE LIGHT COMES ON SPORADICALLY- 2008 TO PRESENT. LOCKS DON'T WORK PROPERLY- 2009 REAR WINDOW DEFOGGER WIRE TERMINAL BROKEN OFF OF WINDOW GLASS- YEAR OF OCCURRENCE - 2005/6 THE KEYLESS ENTRY SYSTEM STOPPED WORKING. I HAVE REPLACED KEY FOBS AND BATTERIES SEVERAL TIME'S IT WILL WORK FOR A WEEK THEN FAIL. YEAR OF OCCURRENCE -2007/08 REAR PASSENGER WINDOW'S DON'T WORK PROPERLY, WHEN DOWN THEY WILL NOT GO UP. YEAR OF OCCURRENCE - 2009 CHILD WINDOW LOCK DOESN'T WORK. YEAR OF OCCURRENCE - 2010 SIDE REAR VIEW MIRROR'S DON'T WORK FOR SEVERAL WEEK'S AFTER A CAR WASH. YEAR OF OCCURRENCE 2013 FRONT AND MIDDLE GLOVE COMPARTMENT PEELED WITHIN THE FIRST 6 MONTHS OF OWNING THE VEHICLE. FRONT SEAT HEATER OVERHEATS -IMMEDIATELY AFTER PUSHING SEAT HEATER BUTTON. YEAR OF OCCURRENCE - 2006/7 FRONT SEATS DON'T RECLINE ALL THE WAY DOWN. YEAR OF OCCURRENCE - 2009 MILEAGE IS WRONG - YEAR OF OCCURRENCE 2006/7 MAJOR BRAKE ISSUE- 2007 TO PRESENT MAKES STRANGE PULLING SOUND IN REAR OF VEHICLE WHEN STARTED-2007 TO PRESENT.

NHTSA complaint #10593313 — an unverified report by a vehicle owner.

Boulder, CO

FUEL SYSTEM, GASOLINE

I BOUGHT MY 05' GMC YUKON DENALI NEW. AIRBAG LIGHT CONTINUOUSLY ON - READS, SERVICE AIRBAG. I HAVE TAKEN IT IN FOR SERVICE SEVERAL TIMES BUT MIRACULOUSLY THE GMC SERVICE CENTER SAYS THE LIGHT DOESN'T COME ON WHEN THEY HAVE IT. PFFFTT!- 2005 TO PRESENT! HEATER & AC (HVAC) TEMPERATURE IMPROPER TEMPERATURE OR AIR DELIVERY. YEAR OF OCCURRENCE - 2010 ELECTRICAL SYSTEM HAS MIND OF ITS OWN. LIGHTS ON DASH, CD AND TAPE DON'T WORK. YEAR OF OCCURRENCE - 2005/6 BOTH CD PLAYER'S AND TAPE CASSETTE PLAYER HAVEN'T WORKED SINCE 2006/7 FUEL SYSTEM SPORADICALLY READS- CHECK GAS CAP. GASOLINE GAGE DOESN'T WORK. YEAR OF OCCURRENCE- 2010 CHECK ENGINE LIGHT COMES ON SPORADICALLY- 2008 TO PRESENT. LOCKS DON'T WORK PROPERLY- 2009 REAR WINDOW DEFOGGER WIRE TERMINAL BROKEN OFF OF WINDOW GLASS- YEAR OF OCCURRENCE - 2005/6 THE KEYLESS ENTRY SYSTEM STOPPED WORKING. I HAVE REPLACED KEY FOBS AND BATTERIES SEVERAL TIME'S IT WILL WORK FOR A WEEK THEN FAIL. YEAR OF OCCURRENCE -2007/08 REAR PASSENGER WINDOW'S DON'T WORK PROPERLY, WHEN DOWN THEY WILL NOT GO UP. YEAR OF OCCURRENCE - 2009 CHILD WINDOW LOCK DOESN'T WORK. YEAR OF OCCURRENCE - 2010 SIDE REAR VIEW MIRROR'S DON'T WORK FOR SEVERAL WEEK'S AFTER A CAR WASH. YEAR OF OCCURRENCE 2013 FRONT AND MIDDLE GLOVE COMPARTMENT PEELED WITHIN THE FIRST 6 MONTHS OF OWNING THE VEHICLE. FRONT SEAT HEATER OVERHEATS -IMMEDIATELY AFTER PUSHING SEAT HEATER BUTTON. YEAR OF OCCURRENCE - 2006/7 FRONT SEATS DON'T RECLINE ALL THE WAY DOWN. YEAR OF OCCURRENCE - 2009 MILEAGE IS WRONG - YEAR OF OCCURRENCE 2006/7 MAJOR BRAKE ISSUE- 2007 TO PRESENT MAKES STRANGE PULLING SOUND IN REAR OF VEHICLE WHEN STARTED-2007 TO PRESENT.

NHTSA complaint #10593313 — an unverified report by a vehicle owner.

Boulder, CO

ELECTRICAL SYSTEM

I BOUGHT MY 05' GMC YUKON DENALI NEW. AIRBAG LIGHT CONTINUOUSLY ON - READS, SERVICE AIRBAG. I HAVE TAKEN IT IN FOR SERVICE SEVERAL TIMES BUT MIRACULOUSLY THE GMC SERVICE CENTER SAYS THE LIGHT DOESN'T COME ON WHEN THEY HAVE IT. PFFFTT!- 2005 TO PRESENT! HEATER & AC (HVAC) TEMPERATURE IMPROPER TEMPERATURE OR AIR DELIVERY. YEAR OF OCCURRENCE - 2010 ELECTRICAL SYSTEM HAS MIND OF ITS OWN. LIGHTS ON DASH, CD AND TAPE DON'T WORK. YEAR OF OCCURRENCE - 2005/6 BOTH CD PLAYER'S AND TAPE CASSETTE PLAYER HAVEN'T WORKED SINCE 2006/7 FUEL SYSTEM SPORADICALLY READS- CHECK GAS CAP. GASOLINE GAGE DOESN'T WORK. YEAR OF OCCURRENCE- 2010 CHECK ENGINE LIGHT COMES ON SPORADICALLY- 2008 TO PRESENT. LOCKS DON'T WORK PROPERLY- 2009 REAR WINDOW DEFOGGER WIRE TERMINAL BROKEN OFF OF WINDOW GLASS- YEAR OF OCCURRENCE - 2005/6 THE KEYLESS ENTRY SYSTEM STOPPED WORKING. I HAVE REPLACED KEY FOBS AND BATTERIES SEVERAL TIME'S IT WILL WORK FOR A WEEK THEN FAIL. YEAR OF OCCURRENCE -2007/08 REAR PASSENGER WINDOW'S DON'T WORK PROPERLY, WHEN DOWN THEY WILL NOT GO UP. YEAR OF OCCURRENCE - 2009 CHILD WINDOW LOCK DOESN'T WORK. YEAR OF OCCURRENCE - 2010 SIDE REAR VIEW MIRROR'S DON'T WORK FOR SEVERAL WEEK'S AFTER A CAR WASH. YEAR OF OCCURRENCE 2013 FRONT AND MIDDLE GLOVE COMPARTMENT PEELED WITHIN THE FIRST 6 MONTHS OF OWNING THE VEHICLE. FRONT SEAT HEATER OVERHEATS -IMMEDIATELY AFTER PUSHING SEAT HEATER BUTTON. YEAR OF OCCURRENCE - 2006/7 FRONT SEATS DON'T RECLINE ALL THE WAY DOWN. YEAR OF OCCURRENCE - 2009 MILEAGE IS WRONG - YEAR OF OCCURRENCE 2006/7 MAJOR BRAKE ISSUE- 2007 TO PRESENT MAKES STRANGE PULLING SOUND IN REAR OF VEHICLE WHEN STARTED-2007 TO PRESENT.

NHTSA complaint #10593313 — an unverified report by a vehicle owner.

Pittsburg, CA

POWER TRAIN

REAR LEFT SIDE PASSENGER SEAT BELT RELEASE BUTTON VERY HARD TO UNLOCK CAN CAUSE A PASSENGER IN AN EMERGENCY TO BE TRAPPED. DEALER STATES GM HAS NO SAFETY WARRANTY ON ANY SEAT BELT PRODUCTS. TPS SENSOR INDICATOR HAS SHOWN UP INTERMITTENTLY ON THE CLUSTER HAD TAKE TO DEALER NUMEROUS TIMES AND THEY NEVER SEEM TO FIND ANY PROBLEMS WAS READING ONLINE POSSIBLE CLUSTER ISSUE DEALER COULD NOT RESOLVE SINCE VEHICLE PURCHASE. POWER TRAIN MANUAL TRANSMISSION SHIFT PATTERN INDICATOR LIGHT COMPLETELY OUT THERE IS A RECALL ID #41359 AS OF FEB 14 2005 FOR VEHICLES WITH THIS PROBLEM MAKING IT IMPOSSIBLE TO SEE WHAT GEAR VEHICLE IS IN AND COULD CAUSE INJURY. DEALER IS SUPPOSE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER FREE OF CHARGE. TAKEN TO DEALER WAS TOLD THEY CANT DO ANYTHING ABOUT IT JUST CONCERN ABOUT SAFETY AND RECALL THAT NEEDS TO BE LOOKED AT. THANK YOU.

NHTSA complaint #10524579 — an unverified report by a vehicle owner.

Pittsburg, CA

SEAT BELTS

REAR LEFT SIDE PASSENGER SEAT BELT RELEASE BUTTON VERY HARD TO UNLOCK CAN CAUSE A PASSENGER IN AN EMERGENCY TO BE TRAPPED. DEALER STATES GM HAS NO SAFETY WARRANTY ON ANY SEAT BELT PRODUCTS. TPS SENSOR INDICATOR HAS SHOWN UP INTERMITTENTLY ON THE CLUSTER HAD TAKE TO DEALER NUMEROUS TIMES AND THEY NEVER SEEM TO FIND ANY PROBLEMS WAS READING ONLINE POSSIBLE CLUSTER ISSUE DEALER COULD NOT RESOLVE SINCE VEHICLE PURCHASE. POWER TRAIN MANUAL TRANSMISSION SHIFT PATTERN INDICATOR LIGHT COMPLETELY OUT THERE IS A RECALL ID #41359 AS OF FEB 14 2005 FOR VEHICLES WITH THIS PROBLEM MAKING IT IMPOSSIBLE TO SEE WHAT GEAR VEHICLE IS IN AND COULD CAUSE INJURY. DEALER IS SUPPOSE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER FREE OF CHARGE. TAKEN TO DEALER WAS TOLD THEY CANT DO ANYTHING ABOUT IT JUST CONCERN ABOUT SAFETY AND RECALL THAT NEEDS TO BE LOOKED AT. THANK YOU.

NHTSA complaint #10524579 — an unverified report by a vehicle owner.

Pittsburg, CA

ELECTRONIC STABILITY CONTROL (ESC)

REAR LEFT SIDE PASSENGER SEAT BELT RELEASE BUTTON VERY HARD TO UNLOCK CAN CAUSE A PASSENGER IN AN EMERGENCY TO BE TRAPPED. DEALER STATES GM HAS NO SAFETY WARRANTY ON ANY SEAT BELT PRODUCTS. TPS SENSOR INDICATOR HAS SHOWN UP INTERMITTENTLY ON THE CLUSTER HAD TAKE TO DEALER NUMEROUS TIMES AND THEY NEVER SEEM TO FIND ANY PROBLEMS WAS READING ONLINE POSSIBLE CLUSTER ISSUE DEALER COULD NOT RESOLVE SINCE VEHICLE PURCHASE. POWER TRAIN MANUAL TRANSMISSION SHIFT PATTERN INDICATOR LIGHT COMPLETELY OUT THERE IS A RECALL ID #41359 AS OF FEB 14 2005 FOR VEHICLES WITH THIS PROBLEM MAKING IT IMPOSSIBLE TO SEE WHAT GEAR VEHICLE IS IN AND COULD CAUSE INJURY. DEALER IS SUPPOSE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER FREE OF CHARGE. TAKEN TO DEALER WAS TOLD THEY CANT DO ANYTHING ABOUT IT JUST CONCERN ABOUT SAFETY AND RECALL THAT NEEDS TO BE LOOKED AT. THANK YOU.

NHTSA complaint #10524579 — an unverified report by a vehicle owner.

Brick, NJ

EXTERIOR LIGHTING

PASSENGER HEADLIGHT (LOW BEAM) HAS BEEN REPLACED TWICE. INTERMITTENTLY GOES ON AND OFF. SAME WITH 2 OUT OF 3 BRAKE LIGHTS. DOESN'T MATTER HOW MANY TIMES WE REPLACE THE BULBS, WE KEEP HAVING THE SAME PROBLEM. IS GMC GOING TO PAY MY TICKET WHEN I GET PULLED OVER?

NHTSA complaint #10501931 — an unverified report by a vehicle owner.

Brick, NJ

ELECTRICAL SYSTEM

PASSENGER HEADLIGHT (LOW BEAM) HAS BEEN REPLACED TWICE. INTERMITTENTLY GOES ON AND OFF. SAME WITH 2 OUT OF 3 BRAKE LIGHTS. DOESN'T MATTER HOW MANY TIMES WE REPLACE THE BULBS, WE KEEP HAVING THE SAME PROBLEM. IS GMC GOING TO PAY MY TICKET WHEN I GET PULLED OVER?

NHTSA complaint #10501931 — an unverified report by a vehicle owner.

at 104,000 miles Pittsburgh, PA

ENGINE

IT WAS DETERMINED THAT THE DRIVERS SIDE EXHAUST MANIFOLD BOLTS WERE SNAPPED OFF FROM THE LEFT SIDE OF THE ENGINE AND IT WAS ONLY BEING HELD ON BY 2 OF THE ORIGINAL BOLTS. THIS COULD HAVE FULLY BROKEN OFF WHILE THE VEHICLE WAS IN MOTION AND JAMMED INTO MY STEERING SHAFT! AFTER A VERY SIMPLE GOOGLE SEARCH ABOUT GM 6.0 ENGINE EXHAUST BOLTS SNAPPING OFF, I DISCOVERED THIS HAS HAPPENED TO THOUSANDS OF ENGINES OF THE 4.8, 5.3, AND 6.0 SIZE.

NHTSA complaint #10496626 — an unverified report by a vehicle owner.

at 104,000 miles Pittsburgh, PA

SERVICE BRAKES

I HAVE A SNAPPED OFF PARKING BRAKE COMPONENT BENEATH MY DASH RENDERING THE PARKING BRAKE INOPERATIVE. I HAVE ALREADY PAID CLASSIC CHEVROLET TO FIX THIS SAME EXACT ISSUE TWO YEARS AGO AND IT HAS JUST SNAPPED AGAIN IN THE SAME WAY UNDER THE DASH USING ALL NEW CORRECT PARTS.

NHTSA complaint #10496627 — an unverified report by a vehicle owner.

at 55,000 miles Middleton, WI

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

TL* THE CONTACT OWNS A 2005 GMC SIERRA DENALI. THE CONTACT STATED WHILE DRIVING 25 MPH HE SMELLED A VERY STRONG FUEL ODOR. THE VEHICLE WAS TAKEN TO A PERSONAL MECHANIC AND THE CONTACT WAS TOLD THAT THE HIGH PRESSURE FUEL LINE WAS SEVERELY RUSTED AND WAS LEAKING GASOLINE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER HAD NOT BEEN NOTIFIED OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGES WERE 55,000. UPDATED 09/21/12*LJ THE FUEL PUMP OUTLET METAL PIPE RUSTED THROUGH AND GAS LEAKED OUT. UPDATED 09/26/12

NHTSA complaint #10471507 — an unverified report by a vehicle owner.