2015 GMC YUKON Fuelpropulsion System Problems

Truck loss power turning off while making a turn into driveway with incoming traffic. Happen on several occasions. Diagnostic at dealership states high pressure fuel pump is leaking fuel internal making it run rich. NHTSA states this model truck has had previous recall.

Fuel line rubs between cab and tank making a hole. Fuel pours out on when driving or running. Huge fire risk. Glad I caught it before the car burned up with us in it.

Gas line leak

Fuel pump leak. our cabin fills up with exhaust causing myself and my 3 young kids (1,3,5) to start coughing, eyes and throat burning, headaches & a hard time breathing. confirmed by GMC dealer in concord & separate auto shop. They told us it had a recall and that they couldn't fix it after paying them to diagnose it since it was recall. Now GMC dealer is telling us that the problem and recall exists for other 2015 Yukon models but our VIN # Is not included and that's why they never fixed the problem that I've been complaining about since I bought the truck (dont remember exact purchase date but the vehicle was new and under warranty for years). I've taken it to the dealership 3 times for the same problem (exhaust smell in cabin) and they kept saying it's fine. Now it's so bad that we can't drive...

SO MY BRAKE LIGHT ON REAR ALL HAVE GONE OUT DUE TO BAD LED LIGHTS OR SOME KNOWN COMPONENT GOES BAD. #2. FUEL PUMP IS BAD. #3 RADIATOR HAS A CRACK IN IT. THIS IS A 2015 YUKON

RAW FUEL FUMES INSIDE THE CAB AND OUTSIDE THE VEHICLE. AFTER LOOKING UNDER THE VEHICLE THERE IS A SLOW BUT STEADY FUEL LEAK FROM THE GAS TANK. I BELIEVE IT IS THE PLASTIC FUEL LINE THAT HAS WORN A HOLE IN ITSELF FROM RUBBING ON ANOTHER OBJECT.

WAS DRIVING DOWN THE ROAD AND SUDDENLY THE CHECK ENGINE LIGHT STARTED FLASHING AND THE ESP LIGHT CAME ON. I WAS VERY CLOSE TO HOME SO I DROVE BACK HOME AND AS I STOPPED THE CAR IT STARTED SHAKING AND I TURNED IT OFF. BROUGHT IT TO THE MECHANIC AND HE SAID THE FUEL INJECTORS NEED TO BE REPLACED. I HAVE BEEN WITHOUT MY CAR FOR 11 DAYS NOW AS THIS IS SUCH A COMMON PROBLEM THAT ALL THE PARTS ARE ON BACK ORDER. THIS IS VERY DANGEROUS AND NEEDS TO BE RECALLED ESPECIALLY AS IT IS SUCH A COMMON PROBLEM. FOR SUCH AN EXPENSIVE CAR THESE KINDS OF THINGS SHOULD NOT BE HAPPENING. HOPING FOR A RECALL SOON SO THAT I CAN RECEIVE MY MONEY BACK. *TR

WHEN THE GAS PEDAL IS DEPRESSED FULLY, THE GAS PEDAL STICKS THE CAR CONTINUES ACCELERATING. THE PROBLEM BEGAN WITH INITIAL COMPLETE DEPRESSION OF GAS PEDAL TO CAUSE SOME ACCELERATION AND DEPRESSING BRAKE ALLOWED VEHICLE TO RETURN TO NORMAL DRIVING. THE PROBLEM HAS WORSENED OVER TIME TO THE POINT WHERE BOTH FEET DEPRESSING ON THE BRAKE PEDAL DID NOT AFFECT ACCELERATION AND CAUSED SMOKE TO EMIT FROM BOTH FRONT BRAKE PADS, AND THE PASSENGER FRONT BRAKE PAD FLAMED UP FROM THE HEAT. THE CAR WAS DRIVEN INTO A PARKING LOT WITH THE BRAKE DEPRESSED THE ENTIRE TIME, AND TURNED OFF. SO FAR, THIS HAS ONLY HAPPENED WHEN THE GAS PEDAL IS FULLY DEPRESSED. THE DEALER TOLD ME THE MAT CAUSED THIS EVEN THOUGH THE MAT IS CUT AROUND THE GAS PEDAL WITH PLENTY OF ROOM TO NOT OBSTRUCT PEDAL. THE MAT ALSO DOES NOT SLIDE OR MOVE ABOUT THE AREA. THE...

I HAVE 47,000 MILES ON MY YUKON SLT. I REPLACED THE HIGH PRESSURE FUEL PUMP ABOUT TWO WEEKS AGO FOR A PRICE OF $1,400. NOW MY DRIVER SIDE BRAKE LIGHT WENT OUT. DEALER IS TELLING ME NEARLY $800 TO FIX. I PAID GOOD MONEY FOR THIS CAR AND HAVE HAD NOTHING BUT PROBLEMS.

JULY 26, 2016 WE WERE IN LAS VEGAS TRAVELING ON THE STRIP AND OUR VEHICLE LOSS POWER AND DIED, IT STARTED UP AFTER A FEW MINUTES. A CODE WAS SET FOR FUEL PUMP PRESSURE, THEN TODAY WE WERE IN MARNA AZ, AND OUR VEHICLE DIED WHILE DRIVING IN TOWN. A POLICEMAN FOLLOWED US TO FIND OUT WHAT WAS WRONG AND WE TOLD HIM. TO OUR SURPRISE HE HAS BEEN HAVING THE SAME ISSUE WITH HIS 2015 TAHOE. HE BROUGHT HIS VEHICLE TO DEALERSHIP AND THEY TOLD HIM IT HERE WAS A PROBLEM WITH THE FUEL PUMP WHEN THE TEMP IS TOO HOT.