Chevrolet Suburban Transmission Problems
221 owner complaints filed with NHTSA across 14 model years.
Complaints by Year
Worst year: 2001. Best year: 2009.
Owner Reports
A representative sample of complaints filed with NHTSA.
TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. THE CONTACT STATED THE VEHICLE WAS PARKED IN THE DRIVEWAY WITH THE KEY IN THE IGNITION WHILE SHE AND HER TWO SMALL CHILDREN, AGES 2 AND 4, WERE WATCHING A MOVIE. THE BATTERY DIED DURING TH...
TL* THE CONTACT OWNED A 2008 CHEVROLET SUBURBAN. THE CONTACT STATED WHILE DRIVING AT 55 MPH, THE REAR AXLE FRACTURED. AS A RESULT, THE BRAKES WOULD NOT ENGAGE WHEN THE BRAKES WERE SUPPRESSED CAUSING THE CONTACT TO CRASH INTO A CONCRETE B...
TL* THE CONTACT OWNS A 2002 CHEVROLET SUBURBAN. THE CONTACT STATED THAT A TODDLER WAS ABLE TO INSERT AND TURN THE KEY IN THE IGNITION TO THE ACCESSORY POSITION. THE CHILD WAS ALSO ABLE TO SHIFT THE GEAR SHIFT SELECTOR WITHOUT ENGAGING TH...
REVVING OF ENGINE TO POINT OF SCREECHING TIRES. SOMETIMES FEELING OF BEING IN NEUTRAL FOR A SECOND THEN CLUNK IN TRANNY/REAR END? ACTS AS ENGAGEMENT OF CRUISE CONTROL INCREASING SPEED, NOT ABLE TO DISENGAGE BY HITTING BRAKE. COMPUTER ...
WHEN THE VEHICLE IS PLACED IN THE ACCESSORY POSITION, THE BRAKE DOES NOT HAVE TO BE PUSHED ON TO PUT INTO GEAR. I WAS ON THE SIDE OF THE VEHICLE AND TURNED AWAY AND MY 2 YEAR OLD WAS ABLE TO CLIMB INTO THE FRONT SEAT, PUT THE KEY INTO TH...
RE; PROBLEMS WITH GM ABOUT DEFECTIVE TRANSMISSION ON 2001 CHEV SUBURBAN. *BFTHE TRANSMISSION LOCKING MECHANISM IN THE TRANSMISSION FAILED WHICH RESULTED IN AN ACCIDENT. *NM
WHILE PARKED WITH THE KEY IN THE IGNITION VEHICLE WAS ABLE TO SWITCH GEARS WITHOUT APPLYING THE BRAKES. AS A RESULT, VEHICLE CRASHED INTO THE GARAGE. NO INJURIES REPORTED. *AK
CONSUMER STATED THAT HIS 2 YR OLD SON WAS ABLE TO PULL HIS VEHICLE OUT OF PARK WITHOUT STEPPING ON THE BRAKES. HE STATED THAT THE CHILD WAS IN THE VEHICLE AND WAS APPARENTLY PLAYING WITH THE GEAR SHIFTER. HE THEN MOVED THE SHIFT LEVEL ...
I HAD MY 2004 CHEV SUBURBAN PARKED IN MY GARAGE. MY 8 YEARS OLD DAUGHTER WAS IN THE BACK SEAT LISTENING TO THE RADIO. I HAD THE GEAR IN PARK AND THE KEY IN THE ACCESSORY POSITION SO SHE COULD LISTEN TO THE RADIO. FROM THE BACK SEAT S...
DRIVING ON FREEWAY ALONG CARPOOL LANE WHEN THE CAR AHEAD OF US STOPPED TO MOVE TO THE NEXT LANE AND WE ALL HAD TO STOP. I HAD A GOOD DISTANCE FROM THE VEHICLE IN FRONT OF ME WHEN I HIT THE BRAKES. THE BRAKES WENT ALL THE WAY TO THE FLOOR...
MY 2001 CHEVROLET SUBURBAN GOT IN AN ACCIDENT DUE TO PARKING PAWL FAILURE WHILE PARKED ON A SLOPED SURFACE. PARKING PAWL IS A TRANSMISSION GEAR SAFETY LOCKING MECHANISM THAT WILL PREVENT A VEHICLE FROM MOVING WHILE IN PARK POSITION. I ...
I WOULD LIKE TO REQUEST YOUR AGENCY TO CONDUCT A THOROUGH INVESTIGATION ABOUT A DEFECTIVE PARKING PAWL ON A 2001 CHEVY SUBURBAN, THIS PARKING PAWL MECHANISM SUPPOSED TO LOCK THE TRANSMISSION GEAR TO PREVENT A VEHICLE TO ROLL OR MOVED WHI...