2019 CHEVROLET SUBURBAN Complaints

the Service 4WD light is the following DTC’s set: SwitchCircuitsetintheTCM • P0700:TransmissionControlModuleRequestedMILIllumination • P2534:IgnitionOn/StartSwitchCircuitLowVoltagesetintheECM On the pdf i have that’s exactly what happend with me

As I first started the vehicle with the brake pedal depressed and the transmission in Park, I heard and felt a grinding similar to what would be heard and felt when the ABS is activated when braking on a slippery surface such as snow or ice. At that point, the "Service Brake Assist" message was displayed in the center of the instrument cluster. I cleared the message to let the vehicle move. Every time that I depressed the brake pedal, the same thing would happen -- grinding similar to what would be heard and felt when the ABS being activated (in between each instance, I would clear the message from the screen). It did not matter if I was going 2 mph or 20 mph, going forward or backwards. I drove up to 25 mph and this also resulted in diminished brake performance - which could put others at risk. In this regard, I do have two videos of the incident. When I shut the car off and opened the driver's door, the Suburban reset and the brake assist system operated normally for the rest of the quarter-mile drive back to its parking spot as though nothing had happened. The vehicle is currently at the dealer for repair. It is important to note that this same issue occurred approximately one year ago and the dealership advised that they had replaced the brake booster sensor at that time. Please reference NHTSA ID Number 11384064.

While driving down the interstate, the sunroof just exploded. There was no other vehicles near or any debris that caused the glass to shatter.

MY DAUGHTER WAS STUCK IN THE BACK SEAT. I WAS UNABLE TO GET HER OUT. THE SEATBELT WAS LOCKED AND UNABLE TO UNLOCK. I HAD TO CUT THE SEATBELT IN ORDER FOR HER TO GET OUT.

ON 12/16/2020, WHILE DRIVING OUR 2019 SUBURBAN WITH 10,041 MILES AROUND TOWN, THE BRAKE PEDDLE WOULD VIBRATE WHEN MY WIFE APPLIED THE BRAKES AND IT WAS HARDER THAN NORMAL FOR HER TO PUSH THE PEDDLE DOWN AND COME TO A STOP. SHORTLY AFTER SHE PULLED OVER, WITH THE CAR RUNNING, A MESSAGE APPEARED ON THE DASH "SERVICE BRAKING ASSIST". THE VIBRATION AND DIFFICULTLY STOPPING CONTINUED SEVERAL MORE TIMES THAT DAY BEFORE BEFORE IT WENT AWAY.

TL* THE CONTACT OWNS A 2019 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE ATTEMPTING TO PARK AND THE BRAKE PEDAL DEPRESSED, THE VEHICLE SUDDENLY ACCELERATED TO THE RIGHT AND CRASHED INTO A BUILDING. THE CONTACT MENTIONED THAT AS THE FAILURE OCCURRED HE FORCEFULLY PRESSED THE BRAKE PEDAL TO NO AVAIL. THERE WERE NO WARNING LIGHTS ILLUMINATED. THE CONTACT SUSTAINED INJURIES TO THE LEGS BUT MEDICAL ATTENTION DID NOT SEEK MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO THE CONTACTS HOME. A POLICE REPORT WAS FILED, THE DALLAS POLICE DEPARTMENT WAS PRESENT. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 55,000.

2019 CHEVROLET SUBURBAN. AFTER STARTING THE VEHICLE, WHEN I STEPPED ON THE BRAKE TO COME TO A STOP, I HEARD AND FELT A GRINDING IN THE BRAKE PEDAL AND THE PEDAL WAS A LITTLE "MUSHY" AS WELL WHEN COMING TO A STOP. THE INSTRUMENT CLUSTER DISPLAYED A WARNING WHICH SAID "SERVICE BRAKE ASSIST." THE VEHICLE WAS TAKEN TO MY LOCAL CHEVROLET DEALER WHO ADVISED THAT THEY ARE REPLACING THE BRAKE BOOSTER SENSOR. THIS INCIDENT HAPPENED EACH TIME I STEPPED ON THE BRAKE, WHETHER I WAS IN MY SUBDIVISION AT VERY LOW SPEED OR ON A FOUR LANE DIVIDED SECONDARY ROAD (SPEED LIMIT 45 MPH) OR IN THE DEALERSHIP SERVICE LANE MOVING AT 1 OR 2 MPH. *TR

2019 CHEVROLET SUBURBAN 4X4. WHEN STARTING THE VEHICLE, THE TRANSMISSION SELECTOR IS IN THE PARK POSITION AND THE EMERGENCY BRAKE IS SET. ON MONDAY, FEBRUARY 10, 2019, I STARTED THE VEHICLE AND IT LURCHED FORWARD WHILE THE EMERGENCY BRAKE WAS SET AND THE VEHICLE WAS PARKED. ADDITIONALLY, MY FOOT WAS ON THE BRAKE PEDAL. THE VEHICLE WAS ON A SLIGHT INCLINE AND FACING FORWARD WHEN THIS HAPPENED.

THE 2019 CHEVROLET SUBURBAN IS EQUIPPED WITH A WIPER FOR THE REAR WINDOW. ON AN INTERMITTENT BASIS AFTER THE VEHICLE HAS GONE THROUGH A CAR WASH OR AFTER STARTING FOLLOWING A DRENCHING RAIN, THE REAR WIPER WILL NOT WORK EVEN THOUGH IT IS SWITCH ON WITH THE SWITCH ON THE TURN SIGNAL STALK. IF THE VEHICLE IS RESTARTED, THE WIPER WILL THEN WORK AS IF NOTHING HAD HAPPENED. LIKEWISE, IF THE WIPER DOES NOT WORK AND YOU WAIT A FEW MINUTES, IT WILL WORK AS IT NORMALLY SHOULD.

THE VEHICLE DOESN'T DRIVE STRAIGHT OR DRIFTS TO EITHER SIDE AT HIGHWAY SPEED ON STRAIGHT LINE CAUSING SMALL CORRECTION TO BE APPLIED ALL THE TIME.