2006 GMC ENVOY Complaints

REAR AIR SHOCKS THAT BLED DOWN AFTER SITTING FOR EXTENDED PERIODS OF TIME. TOOK TO DEALER FOR EVALUATION AND WAS INFORMED THAT THE AIR SHOCKS NEEDED REPLACEMENT. WAS ALSO INFORMED THAT NORMALLY THE AIR COMPRESSOR IS REPLACED ALSO BECAUSE IT IS THE CAUSE OF THE LEAKING. I DECIDED COST WAS TOO GREAT SO I CHOSE TO ADD SPRINGS IN PLACE OF REAR AIR SHOCKS AND WAS INFORMED THAT THE AIR COMPRESSOR WOULD CONTINUE TO FUNCTION. NOW THE AIR COMPRESSOR DOES NOT WORK, TOOK BACK TO DEALER TO FIND OUT WHAT THE PROBLEM IS AND WAS INFORMED THAT ONCE THE REAR AIR SHOCKS ARE REMOVED THE AIR COMPRESSOR IS DISABLED. *KB

THE FUEL TANK LEVEL SENSOR IS DEFECTIVE AND COULD RESULT IN A SUBJECT VEHICLE RUNNING OUT OF FUEL BECOMING STRANDED, STALL, AND BEING REAR ENDED BY ANOTHER VEHICLE. *TR

I HAVE A 2006 GMAC ENVOY - 49,000 MILES - ONE MONTH AGO THE GAS GAUGE STARTED MOVING ON IT'S OWN, I WOULD FILL UP AND WILL SHOW FULL AS I AM DRIVING IT WILL GO ALL THE WAY TO EMPTY AND THEN SLOWLY MOVE TO FULL AND THEN BACK TO 1/2 TANK AND THE EMPTY WHICH MAKES THE LIGHT AND BELL COME ON. WHEN I TURN OFF THE CAR AND RESTART IT WILL THEN GO BACK TO FULL OR STAY ON EMPTY. THIS IS A SAFETY HAZARD I NEVER KNOW IF I AM RUNNING LOW ON GAS AND WILL BE STANDARD IN THE MIDDLE OF THE ROAD OR IS IT ABOUT TO STALL OUT WHICH COULD CAUSE A WRECK. *TR

TL* THE CONTACT OWNS A 2006 GMC ENVOY. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT NOTICED THAT THE FUEL GAUGE DISPLAYED AN INACCURATE FUEL LEVEL READING. THE VEHICLE THEN SUDDENLY STALLED DUE TO THE LACK OF FUEL PRESENT IN THE FUEL TANK. THE ROADSIDE ASSISTANCE DISPENSED THE REQUIRED FUEL INTO THE FUEL TANK AND THE VEHICLE RESUMED AS NORMAL. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHO STATED THAT THE FUEL TANK SENSOR WAS FAULTY. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THERE WAS AN OPEN INVESTIGATION UNDER NHTSA ACTION NUMBER DP10001 WHICH CLOSED AND A PRELIMINARY EVALUATION HAD BEEN OPENED. THE APPROXIMATE FAILURE WAS 81,000.

2006 GMC ENVOY: FUEL TANK SENSOR SHOWS FUEL THEN DOESN'T, BOUNCES BACK & FORTH. I DRIVE IN THE MOUNTAINS AND AM NOW VERY PARANOID THAT MY CAR WILL RUN OUT OF GAS AND LEAVE ME STRANDED ON A MOUNTAIN HIGHWAY....VERY DANGEROUS. MECHANIC SAYS ERROR CODE IS PO463. I AM SO AFRAID TO DRIVE MY CAR ALONE NOW... SO I STOP GONG DOWN & THEN BACK UP THE HILL JUST IN CASE I CAN PUT IN MORE GASOLINE. MY CAR ALSO HAS A DRIVERS' SIDE MASTER CONTROL WINDOW THAT BURNED.... COULD HAVE STARTED A FIRE. WHEN MY MECHANIC TOOK IT APART, HE SHOWED ME THE BURNED AREAS,... SMELLS BAD. *TR

I AM THE OWNER OF THE GMC ENVOY DENALI, 2006 MODEL VEHICLE. THE GAS TANK SENSOR AFTER A FILLUP BEGAN TO MALFUNCTION. SPECIFICALLY, THE TANK WAS FILLED, HOWEVER, THE GAS TANK FILL INDICATOR REMAINED ON EMPTY. THE FAILURE OF THE SENSOR HAS CAUSED THE "CHECK ENGINE" LIGHT TO COME ON AND REMAIN ON. *TR

WITH NO APPARENT CAUSE, THE GAS GAUGE ON MY 2006 GMC ENVOY BEGAN FLUCTUATING WILDLY. IT FIRST HAPPENED AFTER I FILLED UP WITH A FULL TANK OF GAS- THE GAUGE IMMEDIATELY WENT TO EMPTY AND THE WARNING LIGHT CAME ON. EVER SINCE, THE GAUGE DOES NOT GIVE ACCURATE FUEL READINGS- IT WILL READ FULL WHEN EMPTY, EMPTY WHEN FULL, AND THE NEEDLE WILL SPIKE ALL OVER THE PLACE.. I CONSIDER IT TO BE A SIGNIFICANT SAFETY CONCERN- RUNNING OUT OF GAS IN THE MIDDLE OF HEAVY TRAFFIC CAN CAUSE SERIOUS ACCIDENTS. WAS DIAGNOSED AS A FAULTY FUEL SENSOR IN THE GAS TANK AND WOULD COST $700 TO REPLACE. *TR

THE GAS GAUGE ON MY 2006 GMC ENVOY ALWAYS REGISTERS AT "E." I HAVE TALKED TO GMC AND THERE IS NO HELP WITH THIS SITUATION THOUGH THERE HAVE BEEN HUNDREDS OF COMPLAINTS ON THE SAME THING. WHEN I CALLED CUSTOMER SERVICE THEY WERE RUDE TO ME AND DIDN'T GIVE ME A CUSTOMER COMPLAINT NUMBER. I AM HAVING TO GAGE MY GAS BY KEEPING TRACK OF THE MILEAGE THROUGH THE TRIP-OMETER. THANK YOU FOR ANY ASSISTANCE YOU CAN GIVE ME ON THIS ISSUE. *TR

HELLO, I WANT TO FILE A COMPLAINT ABOUT MY 2006 GMC ENVOY. I'VE RECENTLY BEEN HAVING ISSUES WITH MY FUEL GAUGE, WHEN I FILL UP MY GAUGE SAYS I'M EMPTY AND THEN SLOWLY CREEPS BACK UP TO FULL, HOWEVER, IT THEN FLUCTUATES BETWEEN FULL AND EMPTY AND NEVER GIVES AN ACCURATE READING. I FEEL THIS CAN CAUSE A HUGE ISSUE FOR PEOPLE IF THEY DON'T KNOW THEIR GAUGE ISN'T ACCURATE. *TR

ON MAY 10, 2011 THE REAR SPOILER (WITH THIRD BRAKE LIGHT) FLEW OFF THE BACK OF MY 2006 GMC ENVOY DENALI XL SHORTLY AFTER ENTERING THE HIGHWAY. LUCKY FOR ME IT WAS CRUSHED BY A PASSING TRACTOR TRAILER INSTEAD OF HITTING SOMEONE'S WINDSHIELD. GMC SAID THAT SINCE MY SUV WAS 6 YEARS OLD AND OVER 100K MILES I "SHOULD EXPECT " THESE KIND OF PROBLEMS. ON JULY 24, 2011 SHORTLY AFTER ENTERING THE HIGHWAY THE ENTIRE LIFTGATE WINDOW PULLED AWAY FROM THE VEHICLE. I AM ABOUT TO OPEN ANOTHER COMPLAINT WITH GMC, BUT EXPECT LITTLE HELP FROM THEM. APPARENTLY THE WINDOW AND SPOILER ARE BOTH ATTACHED WITH DOUBLE SIDED TAPE ON THIS MODEL YEAR.A DEFINITE DESIGN FLAW. IT IN MY OPINION IS A HAZARD TO ANYONE DRIVING BEHIND ONE OF THESE VEHICLES AND SHOULD BE RECALLED AND THE WINDOWS AND SPOILERS "BOLTED" INTO PLACE. *TR