2005 GMC YUKON DENALI Complaints

WAS DRIVING ABOUT 30MPH AND HIT THE BRAKE PEDAL, THE BRAKE PEDAL WENT TO THE FLOOR AND WE RAN INTO A TRAILER. THE BRAKE LINES WERE RUSTED SO BAD THAT THEY BUSTED, AND CAUSED THE BRAKE FLUID TO LEAK OUT. THE ESTIMATE TO REPAIR THE BRAKE LINES ALONE IS $2800. *TR

(3-17-2015) I WAS DRIVING MY 2005 GMC DENALI XL, (WITH UNDER 35000 MILES) THE BRAKE LIGHT COMES ON, WHEN I GO TO PULL OVER, I REALIZE MY BRAKE PEDAL BOTTOMS OUT, I GET IT TO A GMC DEALER, THEY TELL ME MY BRAKE LINES ARE FAULTY DO TO BAD UNDERCARRIAGE CORROSION AND RUST, AND INFORM ME THAT IT MAY TAKE THOUSANDS OF DOLLARS JUST TO CORRECT THE BRAKE LINES, AND THAT OTHER PARTS OR SYSTEMS MAY ALSO FAIL....THEY ALSO SAY IT'S NOT WORTH REPAIRING. THE VEHICLE WAS IN MARYLAND UP UNTIL MAY 2014, WHEN I RELOCATED TO FLORIDA, THE VEHICLE WAS NOT DRIVEN MUCH ON A DAILY BASES...MOSTLY ON LONG TRIPS OUT OF TOWN. *TR

I WAS TRAVELING ON A LOCAL HIGHWAY AT THE POSTED SPEED LIMIT WHEN I WAS CAUSED TO SLOW DUE TO TRAFFIC. WHEN I PRESSED THE BRAKE PEDAL THE PEDAL WENT COMPLETELY TO THE FLOOR. SCARED TO DEATH I ALMOST ENGAGED THE EMERGENCY BRAKE TO ENSURE THE VEHICLE WOULD STOP IN TIME. MIND YOU I WAS TRAVELING WITH THREE CHILDREN AND MY SPOUSE IN THE VEHICLE ALL OF WHOSE LIVES COULD HAVE BEEN AFFECTED NOT TO MENTION MY OWN. THERE WAS NO INDICATION OF ANY BRAKE SERVICE NEEDED UNTIL THIS OCCURRED AT THE POINT MY FOOT WAS LITERALLY ON THE FLOOR THE SERVICE BRAKE SIGNAL SHOWED AND DINGING OCCURRED. I ARRIVED HOME WITHOUT INCIDENT AN HOUR LATER BUT STILL NO PRESSURE TO THE BRAKE PEDAL AND EACH TIME IN ORDER TO STOP I HAD TO APPLY TONS OF PRESSURE SO THE BRAKE PEDAL WOULD TOUCH THE FLOOR. I CHECKED THE BRAKE FLUID AND IT WAS MUCH LOWER THAN WHEN WE STARTED OUR TRIP JUST A FEW HOURS PRIOR. I IMMEDIATELY ADDED FLUID. THE FOLLOWING DAY A LARGE SPOT IN THE DRIVEWAY WAS NOTICED AT THE LEFT REAR OF THE VEHICLE. MY SPOUSE CHECKED THE LINE AND SURE ENOUGH THE LINE HAD RUSTED CAUSING A LEAK. I DO NOT RESIDE IN A HIGH SALT AREA NOR DID THE PREVIOUS OWNERS. NORTHERN VA FOR PRIOR OWNERS AND I RESIDE IN THE "CENTRAL" VA AREA. THIS IS NOT ONLY A MAJOR ISSUE BUT A HUGE SAFETY CONCERN. I HAD NOT REALIZED THAT THERE WERE THOUSANDS OF COMPLAINTS FOR THE SAME EXACT ISSUE AS WHAT I NOW HAVE. REGARDLESS OF WARRANTY A VEHICLE LESS THAN 10YRS OF AGE SHOULD NOT HAVE CORRODED BRAKE LINES AND FAIL TO WARN THE OWNER AND OPERATOR UNTIL IT IS IN FACT TOO LATE. LUCKILY I DID NOT CAUSE AN ACCIDENT BUT EASILY THERE COULD HAVE BEEN ONE. YET AGAIN ANOTHER GM VEHICLE HAS SUCCEEDED IN BEING NOTHING BUT A SAFETY ISSUE, DEATH TRAP AND EXTREME DISAPPOINTMENT. *TR

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! *TR

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. *TR

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.

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. *TR

WAS DRIVING HOME FROM WORK AND THE TRUCK LOST POWER AND DID A SHARP LEFT WITH THE STEERING AND BRAKING WAS LOW. *JS

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. *TR

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!! *TR