What 98 owners told NHTSA about the 2017 GMC Sierra 2500 Hd

I auto started my truck. We jumped in and I put the key in to start and turned down the heater and pushed the rear defroster off and the passenger side rear window blows up like a shot gun blast. It shaders into a million pieces. Our 2 year old in a car seat right in front of it rear facing. If I was driving with the amount of noise it produced I could of crashed. I see there is a bandage recall but not for the hundred of thousand of the 2014/2020 for back windows just blow out.

NHTSA ODI 11443490

Ok my issues is the same recall on many other 2017 gmc 2500HD but not my VIN. Recall number N172120230 (rear wheel hub but loose). In my situation I was driving at low speed went to stop and abs light came on from oil on my rotator, I also heard a knock from the rear wheel. I pulled over and looked under the truck to find my axel seal leaking fluid all over my tire and breaks. I looked into the Facebook form on this problem and found many people with the same issue. Had the truck towed to the dealer where the are refusing to repair and not coving under warranty for 1” bigger tires. My truck only has 39,000 miles and a axel seal should not be going out, and if so should be covered

NHTSA ODI 11442389

The contact owns a 2017 GMC Sierra 2500. The contact initially received a notification for NHTSA Campaign Number: 21V496000 (Equipment) however, the part to do the recall repair was unavailable. The dealer was notified about the recall; however, the contact was informed that the part was not yet available. The manufacturer had also been notified of the recall and the contact was provided a case number. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts are not available.

NHTSA ODI 11438604

Break lights activate by them selves. Can be driving, parked, vehicle off. Parked and locked. The break lights activate randomly. Most recently car was parked in drivevway over the coarse of 2 days. Break lights came on and off until batteries were dead. When parked I Can hear clicking noise coming from under the hood periodically, not sure if related or not. Also noticed cruise control will shut its self off some times.

NHTSA ODI 11436860

GM ISSUES A SAFETY RECALL ON ENGINE BLOCK HEATERS FOR 6.6L DURMAX ENGINES STATING USING THE EQUIPMENT MAY CAUSE A FIRE. TWO YEARS, THE EQUIPMENT HAS NOT BEEN REPLACED AND DEALERSHIPS PASS BLAME TO GM

NHTSA ODI 11339894

PULLED OUT REAR MIDDLE SEAT BELT TO PUT MY GRANDCHILD IN IT AND IT WON'T RETRACT.WAS TOLD BY DEALERSHIP THAT THEY WOULD NOT FIX IT AT NO COST BECAUSE I WAS 120 MILES OUT OF MY WARRANTY. THERE IS A RECALL ON SEATBELTS BUT NOT THE PICKUP. *TR

NHTSA ODI 11330379

WHEN I'M DRIVING AT A SLOW SPEED TURNING THE TRUCK LOOSES ALL POWER AND THE STEERING WHEEL JERKS OUT OF MY HAND, STABILITRAK IS ON THE DISPLAY AND IT SAYS ROLL DOWN DRIVER WINDOW AND ROLL BACK UP! IT ALSO LOOSES ALL POWER JUST DRIVING DOWN THE ROAD NO MATTER THE SPEED! I HAVE ALSO BEEN STOPPED AT A STOPLIGHT AND IT LOST ALL POWER WOULDN'T COME BACK ON SO I HAD TO GET OUT POP THE HOOD AND BANG I. THE BATTERY BOX AND CABLES AND IT STARTED AGAIN! VERY SCARY GOING 75 MPH AND IT SHUTS OFF LEAVING YOU NO STEERING NO BRAKES NO LIGHTS NO NOTHING! SOMETIMES IT SAYS POWER STEERING FAILURE SOMETIMES AND SOMETIMES IT SAYS STABILITRACK PROBLEM AT SOMETHING ABOUT TOWING! THE BRAKES WERE ALSO AFFECTED NO BRAKES

NHTSA ODI 11316706

AFTER PARKING AND BACKING UP WHEN I HIT THE BRAKES, THEY GOT HARD AND DID NOT OPERATE PROPERLY. WHEN PULLING FORWARD THE BRAKES WERE HARD TO OPERATE AND BARELY STOPPED THE VEHICLE. AFTER SITTING A WHILE AND RESTARTING THE TRUCK THEY OPERATED AS THEY SHOULD HAVE. NOT SURE IF THIS IS AN OPERABLE SAFETY ISSUE BUT, IT WAS VERY CONCERNING THAT THE BRAKES DID NOT OPERATE PROPERLY.

NHTSA ODI 11315540

I LIVE IN OREGON, MY TRUCK THAT I PURCHASED FROM A PRIVATE OWNER FROM UTAH IN JUNE OF 2019 HAD 37,300 MILES TODAY'S DATE MARCH 1 2020 MY TRUCK HAS 39,100 MILES. A COUPLE OF DAYS AGO I CHANGED TO MY OREGON LICENSE PLATE. WHILE UNDER THE TRUCK I NOTICED A LOT OF RUST ON MANY PARTS OF THE BRAKES, SUSPENSION AND FRAME ESPECIALLY WHEN I LOWERED THE SPARE TIRE WHICH SHOWED SEVERE RUST DAMAGE. THIS TRUCK HAS AN EXTREME AMOUNT OF RUST FOR A VEHICLE BUILT IN 2017. I CONSIDER THIS TO BE A SAFETY HAZARD ESPECIALLY BECAUSE DRIVERS USE THIS TYPE OF TRUCK TO HAUL OR TOW HEAVY LOADS.

NHTSA ODI 11315453

TRUCK WAS RECALLED FOR BRAKES. RECALL COMPLETED WAS COMPUTER ISSUE. THAT RECALL CAUSED BRAKE VACUUM TO MALFUNCTION. ALMOST COST ME MY LIFE. 70 MPH IN DALLAS TX TRAFFIC. HAD TO SLOW DOWN QUICKLY. ONCE IT SLOWED DOWN THEN IT WOULDN'T STOP!!! GOT IT TO A PARKING GARAGE ALMOST HIT 3 VEHS. IT WAS TRAUMATIC. GM KNOWS ABOUT THIS ISSUE. MANY OTHERS HAVE REPORTED. NOT HAPPY!!!!! GM EXTENDED THE BRAKE WARRANTY TO 150000 MILES. THAT MAKES ME FEEL BETTER. THEY PUT SAME PART BACK ON. SO I GUESS IT WILL HAPPEN AGAIN. I'M VERY LEARY OF MY TRUCK.

NHTSA ODI 11312199

COOLANT LIGHT CONTINUES TO COME ON. I'VE HAD IT TO THE SHOP AND THEY SAY THAT IT IS A MANUFACTURING PROBLEM. HOWEVER THEY ARE NOT WILLING TO FIX IT. I HAVE THE SAME PROBLEM ON MY CHEVY HIGH COUNTRY THAT HAS THE SAME 6.6 DIESEL ENGINE IN IT. THE MECHANICS ALL ACKNOWLEDGE THAT THIS IS A PROBLEM FOR ALL OF THESE MODEL 6.6 DIESEL REGARDLESS OF WHETHER IT IS GMC OR CHEVY. THIS SHOULD DEFINITELY BE A RECALL. THE WARNING LIGHT CONTINUALLY COMES UP ON THE DISPLAY SAYING I AM LOW ON FLUID. HOWEVER, WHEN I CHECK IT IT IS ALWAYS FULL. THERE IS A HIGH CHANCE THAT IF IT IS LOW I WILL AUTOMATICALLY RESET IT THINKING THAT THE WARNING LIGHT IS NOT FUNCTIONING CORRECTLY. AGAIN, THE GM TEXT KNOWS THAT THIS IS A PROBLEM THROUGHOUT THE FLEET. AGAIN, THIS SHOULD BE A RECALL. IF YOU HAVE FURTHER QUESTIONS YOU CAN REACH ME AT [XXX] THANK YOU FOR YOUR TIME, [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI 11312136

HAVE HAD THIS INTO THE DEALER AT THE FIRST OIL CHANGE AND COMPLAINED ABOUT TRANSMISSION SHIFTING ISSUES AND IT BEING UNSAFE TO DRIVE. COMPLAINTS ARE: HARD SHIFT, IT CLUNKS BOTH UPSHIFTING AND DOWNSHIFTING. GOING AROUND CORNERS FROM A STOP THE TRUCK WILL EITHER FALL ON ITS FACE OR JERKS YOU VIOLENTLY FORWARD. IN STOP OR GO TRAFFIC IT IS UNSAFE AND HAPPENS VERY FREQUENTLY- IT RANDOMLY ACCELERATES (JUMPS) QUICKLY ON ITS OWN WITH SLIGHT PEDAL PRESSURE TO THE POINT WHERE YOU CONSTANTLY HAVE TO BE AWARE AND HAVE YOUR FOOT NEAR THE BRAKE OR YOU CAUSE AN ACCIDENT BY REAR ENDING THE CAR IN FRONT, ITS AS IF THE TRANSMISSION ELECTRONICS GET CONFUSED ON HOW TO ACT. FEEL SHUDDERING FROM TRUCK'S MOTOR WHERE COLUMN SHIFT LEVER WOULD SHUDDER VIOLENTLY WHERE I WAS AFRAID IT WOULD VIBRATE OUT OF POSITION. ROUGH IDLE IS INCONSISTENT AT LOWER SPEED WHERE YOU SEE TACH GOING UP AND DOWN. STARTING COLD YOU GIVE IT AN EASY PEDAL TO MOVE AND WOULDN'T GO. TRANS DOESN'T KICK IN UNTIL YOU PRESS HARDER AND SOMETIMES WILL LUNGE. HAVE TAKEN INTO THE VARIOUS DEALERS 5-6 TIMES, VALVE BODY CHANGE, ENGINE MOTOR MOUNTS CHANGE AND DEALERS CAN FIND NO FIX. GM POWERTRAIN WAS EVEN INVOLVED WITH NO HELP. COMPLAINED TO THE GMC HOTLINE AND THEY SAID NEED 12,000 MILES ON TRUCK BEFORE THE TRUCK KNOWS HOW TO DRIVE BECAUSE OF THE 'SMART' TRANSMISSION WHERE IT LEARNS YOU'RE DRIVING HABITS. COMPLAINED THERE ARE 2 OF US THAT DRIVE IT HOW CAN IT LEARN EACH INDIVIDUALS DRIVING WHEN IT DOESN'T REALLY KNOW WHO IS DRIVING. THEY FINALLY SAID THERE IS NOTHING THAT CAN BE DONE FOR IT, THAT IS THE WAY IT IS. THIS ALL HAPPENS SPORADICALLY IN BOTH CITY LOW SPEED DRIVING AND HIGHWAY DRIVING, TURNING, BACKING UP OR GOING FORWARD FROM PARKING. BECAUSE OF THESE ISSUES, DIDN'T REALLY DRIVE THE TRUCK MUCH BECAUSE OF THE PROBLEMS.

NHTSA ODI 11311579

NOTICED MUSHY, VIBRATING BRAKES. TOOK IT TO TIRE STORE AND WAS ADVISED THE BRAKE BOOSTER AND VACUUM PUMP ARE BAD. I'VE HAD SEVERAL CLOSE CALLS IN PARKING LOTS, AS THE VEHICLE IS SLOW TO RESOND TO THE APPLICATION OF THE BRAKES. THE DRIVERS SEAT IS ALSO LOOSE. IT MOVES FROM SIDE TO SIDE AS I GO AROUND CORNERS. I'M AFRAID IT WILL COME OFF THE RAILS OR WORSE YET, NOT SECURE ME IN THE EVENT OF AN ACCIDENT.

NHTSA ODI 11311089

MY 2017 GMC SIERRA DENALI HAD ALREADY BEEN THE SUBJECT OF THE RECALL RELATING TO THE BRAKE ISSUE. SHORTLY AFTER THEY PERFORMED THIS RECALL WORK THE BRAKES BEGAN FAILING AT LOW SPEED. WHEN DRIVING BELOW 5 MPH, THE PEDAL WHICH SUDDENLY FALL AND THE ABS WOULD TRIGGER. DURING THIS TIME, THE CAR WOULD CONTINUE MOVING WITH THE ABS FULLY VIBRATING. THANKFULLY, MY TRAILER HITCH ABSORB THE REAR IMPACT AGAINST A WALL. THE PROBLEM CONTINUED. I THEN TOOK THE TRUCK IN FOR SERVICE AND THEY REPORTED THAT THERE HAS BEEN A SIGNIFICANT FAILURE RATE OF THE VACUUM ASSIST. THE DEALER REPLACE THE VACUUM PUMP AND VACUUM LINES. I'M EXTREMELY CONCERNED THAT THIS WOULD HAPPEN TO SOMEONE ELSE NEAR AN INTERSECTION, NOT JUST SLOWLY BACKING INTO PARKING SPACES. I HAVE CONTACTED GMC BY EMAIL BUT STILL HAVE RECEIVED NO RESPONSE OR ACKNOWLEDGMENT OF MY COMMUNICATIONS.

NHTSA ODI 11310961

MY BRAKES ARE NOT WORKING TO ITS FULL POTENTIAL. I BELIEVE MY VACUUM PUMP IS GOING BACK ON MY TRUCK. I NOTICED LAST WEEK THAT I WAS DRIVING OUT OF A PARKING LOT AND COMING TO A STOP SIGN AND I PRESSED MY BRAKES AND IT WAS NOT WORKING PROPERLY. I HAD TO RELEASE THE BRAKE AND SLAM ON THE BRAKES AGAIN ALMOST CAUSING A ACCIDENT WITH INCOMING TRAFFIC. I CALLED ALL MY LOCAL DEALERSHIPS AND STATED THAT THERE WAS NO RECALL ON THIS JUST YET FOR MY TRUCK, BUT THERE IS A RECALL ON THE VACUUM PUMP. THEY STATED THEY ALREADY DID THE SOFTWARE UPDATE TO MY TRUCK BACK IN SEPTEMBER 2019. MY TRUCK WAS GOING MAYBE 10 MPH TO A STOP SIGN AND I APPLIED MY BRAKES ONCE AND WAS NOT COMPLETELY STOPPING, SO I TOOK MY FOOT OFF THE BRAKE PEDAL, AND IT GOT WORSE AND I HAD THE BRAKES PRESSED ALL THE WAY DOWN TO THE FLOOR. THIS IS NOT SAFE! THIS IS MY DAILY DRIVER AND I DROP MY KIDS OFF TO SCHOOL EVERY DAY AND ITS NOT A GOOD FEELING KNOWING MY BRAKES CAN GO OUT AT ANY TIME!

NHTSA ODI 11307032

VEHICLE SHIFTS VERY HARD IN AND OUT OF 1ST AND 2ND GEAR. WHEN STARTING TO GO AT LOW SPEEDS THE VEHICLE ALMOST STOPS WHEN SHIFTING AND THEN JERKS WHEN IT SHIFTS. SAME OCCURS WHEN SLOWING TO A STOP. VEHICLE WAS TAKEN TO THE DEALER AND THE POWER TRAIN WAS REPROGRAMMED. THE ISSUE WAS A LITTLE BETTER FOR A WHILE. A FEW WEEKS LATER THE SAME ISSUE APPEARED AGAIN. VEHICLE WAS TAKEN BACK TO THE DEALER IN JANUARY 2020 AND THERE IS NOW A CHECK ENGINE CODE. DEALER PLANS TO CHANGE 2 HARNESSES AND CHANGE THE FLUID. UNFORTUNATELY THE PARTS ARE ON BACK ORDER WHICH KIND OF TELLS A STORY.

NHTSA ODI 11307097

IN MY DRIVEWAY ON DRY PAVEMENT AT SLOW SPEEDS WHEN PRESSING THE BRAKE PEDAL THE VEHICLE DOES NOT STOP SATISFACTORY. THE BRAKE PEDAL WAS THEN PRESSED UNTIL IT WAS VERY HARD THE VEHICLE CONTINUED TO MOVE BUT SLOWLY BEGAN TO STOP. WHEN PRESSING THE BRAKE PEDAL TO THE MAXIMUM AND A FIRM PEDAL A NOISE COULD BE HEARD FROM UNDER THE HOOD. THE NOISE SOUNDED LIKE A MOAN, SIMILAR TO THE BRAKE ANTI SKID SYSTEM BEING ACTIVATED. I WAS ABLE TO SIMULATE THIS BRAKING PROBLEM MULTIPLE TIMES WHILE BACKING UP AND MOVING FORWARD AT SLOW SPEEDS. CYCLING THE IGNITION ON AND OFF DID NOT CORRECT THE PROBLEM.

NHTSA ODI 11306627

REFERENCE THE COMPLAINT NUMBER 11306627. THE VEHICLE HAD THE BRAKE RECALL NOTICE N192268490 COMPLIED WITH AT THE DEALER IN NOVEMBER 2019. THE VEHICLE THEN EXPERIENCED A BRAKE FAILURE IN FEBRUARY 2020. PLEASE ADD THIS INFORMATION TO MY ORIGINAL COMPLAINT.

NHTSA ODI 11306634

BRAKE VACUUM PUMP FAILURE. VEHICLE BRAKE PEDAL BECOMES VERY HARD TO DEPRESS AT SLOW SPEED AND VERY HARD TO STOP. USUALLY HAPPENS WHEN IN SLOW TRAFFIC AND AFTER THE PEDAL IS DEPRESS MORE THAN 2-3 TIMES IN A ROW.

NHTSA ODI 11306555

TL* THE CONTACT OWNS A 2017 GMC SIERRA. THE CONTACT STATED THAT WHILE DRIVING AT 70 MPH THEIR WAS SUDDEN LOSS OF MOTIVE POWER AND THE GEARS DISENGAGED. THE CONTACT STATED THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT PULLED THE VEHICLE TO THE SIDE OF THE ROAD AND RESTARTED VEHICLE AND THE CHECK ENGINE WARNING LIGHT DISAPPEARED. THE VEHICLE WAS TOWED TO (DUBLIN CHEVROLET GMC BUICK, 2042 VETERANS BLVD, DUBLIN, GA 31021 (478-246-4916) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION SHOWED EVIDENCE OF LARGE AMOUNTS OF METAL SHAVINGS FROM THE TORQUE CONVERTER. THE OIL PAN ALSO SHOWED EVIDENCE BURNT METAL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND A CASE WAS OPENED. THE FAILURE MILEAGE WAS 61,719.

NHTSA ODI 11306166

TL* THE CONTACT OWNS A 2017 GMC SIERRA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER 19V328000 (ENGINE) HOWEVER, THE PART FOR THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT HAD NOT EXPERIENCED ANY FAILURE. THE CONTACT CONTACTED THE DEALER (WHEELER CHEVROLET BUICK LOCATED AT 11401 N STRAITS HWY, CHEBOYGAN, MI 49721) WHO INFORMED THE CONTACT THAT THE PART FOR THE REPAIR WAS UNAVAILABLE. THE DEALER WAS UNABLE TO PROVIDE AN ESTIMATED TIME FOR THE REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. VIN TOOL CONFIRMS PARTS DISTRIBUTION DISCONNECT.

NHTSA ODI 11301554

OCTOBER 2019 WENT TO THE DEALERSHIP TO HAVE BREAKS WORKED ON GIVEN RECENT RECALL ABOUT THE MECHANICAL VACUUM PUMP OUTPUT MAY DECREASE OVER TIME, DECREASING THE AMOUNT OF VACUUM/POWER BRAKE ASSIST. HOWEVER, SHORTLY AFTER GETTING THE RECALL DONE ON MY TRUCK (1 WEEK LATER) I WAS IN THE PARKING LOT BACKING UP OUT OF MY PARKING SPOT AND THE BREAK PEDAL BECAME REALLY STIFF AND I COULDN'T PUSH HARD ENOUGH TO STOP THE VEHICLE FROM MOVING. I JUST KEPT ROLLING UNTIL I HIT THE CURB. SO FAR THIS HAS HAPPENED A DOZEN TIMES AND ALL WHEN I WAS MOVING ABOUT 5 MILES AN HOUR THE EXACT SAME WAY, PEDAL BECOMES STIFF AND I COULDN'T STOP THE TRUCK FROM MOVING. I FEEL LIKE THINGS ARE WORSE NOW AFTER GETTING THE RECALL DONE. THIS WAS NEVER AN ISSUE BEFORE AND AS I LOOK AT THE RECALL NOTICE, IT STATE INCOMPLETE, TELLING ME POSSIBLY THE MANUFACTURE KNOWS THERE'S STILL AN ISSUE BUT NO FIX HAS BEEN DONE YET, EVEN AFTER 4 MONTHS.

NHTSA ODI 11301601

I HAVE A 2017 GMC SIERRA DENALI 1500. I BOUGHT IT NEW AND IT HAS VERY, VERY LOW MILEAGE. AT VARIOUS SPEEDS THERE IS A VIBRATION. FEELS LIKE I AM DRIVING OVER RUMBLE STRIPS. I HAVE ALWAYS NOTICED IT BUT MOSTLY THOUGHT IT WAS JUST SPOTS ON THE ROAD THAT WERE CAUSING IT. I STARTED TO DO A LITTLE RESEARCH AND LEARNED THAT THIS IS A KNOW ISSUE IN CHEVROLET AND GMC TRUCKS. NUMEROUS STORIES OF DEALERS IGNORING IT, COMPLAINTS ON MANY FORUMS, WHOLE WEBSITE DEDICATED TO IT, A NUMBER OF CLASS ACTION LAWSUITS, AND REPORTS TO THE NHTSA. LITERALLY THOUSANDS OF OWNERS ARE INVOLVED. GM HAS ISSUED A PRELIMINARY INVESTIGATION SERVICE BULLETIN (BULLETIN NO.: PI1354I), BUT DEALERS WANT TO CHARGE FOR DIAGNOSING AND POSSIBLY REPAIRING THIS MANUFACTURER'S DEFECT.

NHTSA ODI 11298142

HEADLIGHT ON THIS TRUCK ARE EXTREMELY HORRIBLE AND UNSAFE AT NIGHT TIME. THE LIGHT OUTPUT IS WORST THEN ANY OTHER VEHICLE I HAVE EVER DROVE. GM NEEDS TO STAND BEHIND THE ISSUE AND PROVIDE A SOLUTION

NHTSA ODI 11297243

VEHICLE FREQUENTLY EXHIBITS LOSS OF BRAKING POWER. WHEN THIS OCCURS, SOMETHING SOUNDING LIKE THE ABS SYSTEMS IS SOMETIMES ENGAGED BY THE VEHICLE AND OTHER TIMES NOT. WHILE GM CLAIMS BRAKING PERFORMANCE MEETS FEDERAL STANDARDS, THE BRAKING POWER IS GREATLY REDUCED WHEN THE HYDRAULIC SYSTEM IS ENGAGED AND ALMOST NON-EXISTENT WHEN NEITHER VACUUM PUMP NOR THE HYDRAULIC SYSTEM FUNCTIONS. EVEN IF THE BRAKING PERFORMANCE MEETS FEDERAL STANDARDS, IT CREATES A DANGEROUS SITUATION WHEN THE DRIVER IS NOT EXPECTING A FAILURE. A GMC DEALERSHIP HAS ADMITTED THERE IS AN ISSUE AND RECOMMENDS REPLACING THE VACUUM PUMP BUT HAS BEEN UNABLE TO SOURCE THE PARTS IN OVER TWO WEEKS AND HAS NO ETA FOR WHEN THE PART WILL BE AVAILABLE. MEANWHILE THE BRAKING POWER LOSS CONDITION OCCURS EVERY TIME THE VEHICLE IS DRIVEN. DURING THE FIRST INSTANCE, I WAS TOWING A TRAVEL TRAILER IN STOP AND GO TRAFFIC DOWN A 7% GRADE. HAD IT NOT BEEN FOR THE TRAILER BRAKES, THIS COULD HAVE BEEN CATASTROPHIC. THE SECOND OCCURRENCE INVOLVED BACKING INTO MY DRIVEWAY AND NEARLY CAUSING A COLLISION BECAUSE OF POOR BRAKING PERFORMANCE. NOW THAT I FULLY AWARE OF THE ISSUE, THE VEHICLE IS DRIVEN SPARINGLY (ONLY WHEN ABSOLUTELY NEEDED) AND WITH GREAT CARE. THE CHARACTERIZATION OF THIS ISSUE BY GM AS NOT BEING A GRAVE SAFETY CONCERN IS INACCURATE. THEIR INABILITY TO SOURCE PARTS IN A TIMELY MANNER IS INEXCUSABLE.

NHTSA ODI 11297024