Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
80–25K
2425–50K
3750–75K
3275–100K
33100–150K
19150K+
153 reports with mileage · 13 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Service Brakes. Review the 64 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes, Hydraulic. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Suspension. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
17 crash reports0 fire reports5 injury reports
What owners actually said
166 reports
200,100 miles · Jul 11, 2015
Service BrakesCrash
PULLING INTO MY DRIVEWAY TRUCK STARTED TO SLOW THEN THE PEDAL WENT TO THE FLOOR. TRIED PUMPING THE BRAKES BUT DID NOT STOP UNTILL I HIT TWO GARBAGE CANS AND PUSHED THEM INTO MY GARAGE DOOR. I NOW HAVE A TRUCK I CANT DRIVE AND A GARAGE DOOR THAT WILL HAVE TO BE REPLACED. THERE WAS NO WARNING I AM JUST FORTINATE THAT NO ONE WAS…
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PULLING INTO MY DRIVEWAY TRUCK STARTED TO SLOW THEN THE PEDAL WENT TO THE FLOOR. TRIED PUMPING THE BRAKES BUT DID NOT STOP UNTILL I HIT TWO GARBAGE CANS AND PUSHED THEM INTO MY GARAGE DOOR. I NOW HAVE A TRUCK I CANT DRIVE AND A GARAGE DOOR THAT WILL HAVE TO BE REPLACED. THERE WAS NO WARNING I AM JUST FORTINATE THAT NO ONE WAS INFRONT OF THIS TRUCK. ONE OF THE LINES TO THE REAR OF THE TRUCK BLEW OUT AND LOST ITS FLUID ALL OVER MY DRIVEWAY. I THOUGHT IF YOU LOST 1 LINE THE TRUCK COULD STILL STOP WITH THE FRONT BRAKES BUT I HAD NOTHING. PLEASE WARN PEOPLE BEFORE THIS PROBLEM KILLS PEOPLE.
NHTSA ODI #10733365
Mileage unknown · Jun 21, 2015
Service Brakes
I WAS SLOWING DOWN TO PARK TO UNLOAD SOME RECYCLING AND I PRESSED ON MY BRAKE PEDAL AND IT WENT ALL THE WAY TO THE FLOOR. I WAS BARELY ABLE TO AVOID HITTING THE PERSON IN FRONT OF ME (OUTSIDE OF THEIR VEHICLE) AND THEIR VEHICLE. I PUMPED THE BRAKES BUT THE PEDAL DID NOT RESIST AT ALL. MY BRAKES WERE TOTALLY INOPERABLE WITHOUT US…
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I WAS SLOWING DOWN TO PARK TO UNLOAD SOME RECYCLING AND I PRESSED ON MY BRAKE PEDAL AND IT WENT ALL THE WAY TO THE FLOOR. I WAS BARELY ABLE TO AVOID HITTING THE PERSON IN FRONT OF ME (OUTSIDE OF THEIR VEHICLE) AND THEIR VEHICLE. I PUMPED THE BRAKES BUT THE PEDAL DID NOT RESIST AT ALL. MY BRAKES WERE TOTALLY INOPERABLE WITHOUT USING THE EMERGENCY BRAKE. I GOT OUT AND HAD BRAKE FLUID STREAMING OUT OF THE LINES RIGHT BELOW THE DRIVERS SEAT.
NHTSA ODI #10726465
30,000 miles · Jun 18, 2015
Service Brakes
GENERAL MOTORS IS AWARE OF AN ISSUE WITH THE PARKING BRAKES IN SOME MODEL YEARS OF THEIR VEHICLES AND HAVE EVEN ISSUED A RECALL FOR THEM TO BE FIXED. THEY ONLY RECALLED VEHICLES WITH MANUAL TRANSMISSIONS EVEN THOUGH VEHICLES WITH AUTOMATIC TRANSMISSIONS HAVE THE SAME BRAKE PARTS AND SUFFER FROM THE SAME ISSUE. THE PARKING BRAK…
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GENERAL MOTORS IS AWARE OF AN ISSUE WITH THE PARKING BRAKES IN SOME MODEL YEARS OF THEIR VEHICLES AND HAVE EVEN ISSUED A RECALL FOR THEM TO BE FIXED. THEY ONLY RECALLED VEHICLES WITH MANUAL TRANSMISSIONS EVEN THOUGH VEHICLES WITH AUTOMATIC TRANSMISSIONS HAVE THE SAME BRAKE PARTS AND SUFFER FROM THE SAME ISSUE. THE PARKING BRAKES ENGAGE ON THEIR OWN WHILE THE VEHICLE IS IN MOTION WHICH CAUSES DAMAGE TO THE PADS AND DRUMS TO THE POINT WHERE THEY CEASE TO WORK. THIS IS AN UNSAFE CONDITION ESPECIALLY WHEN TOWING A VEHICLE AND HAVING TO PARK ON AN INCLINE. I HAVE CONTACTED THEM AND THEY JUST KEEP TELLING ME THAT MY SPECIFIC VEHICLE WAS NOT RECALLED. MY VEHICLE HAS THE SAME BRAKES AS THOSE THAT WERE RECALLED AND HAVE THE SAME ISSUE. 2002 GMC SIERRA 1500. IF YOU LOOK ON THE RECALL WEBSITE YOU WILL SEE THE SAME MAKE AND MODEL YEAR RECALLED WITH MANUAL TRANSMISSIONS. AGAIN THE TRANSMISSION IS NOT THE ISSUE, ITS THE BRAKES.
NHTSA ODI #10725976
130,000 miles · Jun 6, 2015
Service Brakes
DRIVING TO WORK ONE MORNING, I NOTICED AS I APPROACHED A STOP SIGN THAT I HAD TO PUSH MY BRAKE PEDAL FURTHER THAN I HAD EARLIER IN MY TRIP. INSTEAD OF CONTINUING ONTO THE FREEWAY I PULLED INTO A STATION AND TESTED THE BRAKES ONLY TO FIND THAT I COULD PUSH THEM ALL THE WAY TO THE FLOOR AND COME TO A GRADUAL, ROLLING STOP. THE T…
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DRIVING TO WORK ONE MORNING, I NOTICED AS I APPROACHED A STOP SIGN THAT I HAD TO PUSH MY BRAKE PEDAL FURTHER THAN I HAD EARLIER IN MY TRIP. INSTEAD OF CONTINUING ONTO THE FREEWAY I PULLED INTO A STATION AND TESTED THE BRAKES ONLY TO FIND THAT I COULD PUSH THEM ALL THE WAY TO THE FLOOR AND COME TO A GRADUAL, ROLLING STOP. THE TRUCK WAS TOWED TO A SHOP WHERE IT WAS FOUND THAT ONE OF THE METAL BRAKE LINES HAD RUSTED THROUGH. ALL 6 LINES SHOWED SIGNS OF SEVERE RUSTING. ONCE THE LINES WERE REPLACED THE MECHANIC TOLD ME THAT A SECOND LINE HAD RUSTED TO THE POINT THAT HE DID NOT THINK IT WOULD HAVE HELD PRESSURE IF I HAD ONLY REPLACED THE FIRST FAILED LINE. I WAS ADVISED THAT THE BRAKE LINES IN THIS MODEL AND YEAR OF TRUCK WERE KNOWN TO RUST AND FAIL EARLY IN THE LIFE OF THE VEHICLE, ESPECIALLY IN NORTHERN STATES.
NHTSA ODI #10723787
120,000 miles · May 13, 2015
Service Brakes
ON MONDAY AFTERNOON 5/11/15 I HAD JUST HOOKED UP A SMALL TRAILER IN PREPARATION TO GO PICK UP MY GRANDDAUGHTER FROM CENTRAL MICHIGAN UNIVERSITY THE FOLLOWING DAY. THIS WAS GOING TO REQUIRE A ROUND TRIP DISTANCE OF ROUGHLY 400 MILES. WHILE TURNING MY TRUCK AROUND TO PARK IT FOR THE NIGHT I DISCOVERED TO MY HORROR THAT THE BRAKE P…
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ON MONDAY AFTERNOON 5/11/15 I HAD JUST HOOKED UP A SMALL TRAILER IN PREPARATION TO GO PICK UP MY GRANDDAUGHTER FROM CENTRAL MICHIGAN UNIVERSITY THE FOLLOWING DAY. THIS WAS GOING TO REQUIRE A ROUND TRIP DISTANCE OF ROUGHLY 400 MILES. WHILE TURNING MY TRUCK AROUND TO PARK IT FOR THE NIGHT I DISCOVERED TO MY HORROR THAT THE BRAKE PEDAL ON MY TRUCK WENT ALL THE WAY TO THE FLOOR WITH NO STOPPING POWER AT ALL. THIS HAPPENED SUDDENLY AND WITH ABSOLUTELY NO WARNING AT ALL. I SHUDDER TO THINK WHAT MIGHT HAVE HAPPENED IF THIS OCCURRED DURING THE ROAD TRIP TO PICK UP MY GRANDDAUGHTER. I CALLED MY SON IN LAW WHO HELPED ME REPLACE A MAIN TRUNK LINE FOR THE BRAKES GOING TO THE REAR AXLE. THIS COULD HAVE BEEN A DISASTER AND BUT FOR THE GRACE OF GOD, DID NOT OCCUR DURING THE TRIP THE NEXT DAY.
NHTSA ODI #10716335
130,000 miles · May 4, 2015
Service BrakesCrash
PULLED INTO A PARKING SPACE AT A STORE BRAKE PEDAL WENT RIGHT TO THE FLOOR,HIT BUILDING. BRAKE LINES BLEW OUT RELATED TO POOR QUALITY BRAKE LINES FROM MANUFACTURER. *TR
NHTSA ODI #10714549
55,000 miles · Apr 26, 2015
Service Brakes
I APPROACHED A BUSY INTERSECTION AND BECAUSE TRAFFIC SIGNAL WAS TURNING AMBER, I APPLIED MY BRAKES AND THERE WERE NO BRAKES. THE BRAKE LINES HAD CORRODED AND BROKE. ALTHOUGH I FILED A COMPLAINT LAST YEAR, GM HAS DECIDED THAT EVEN THOUGH THERE ARE NUMEROUS INCIDENTS REGARDING THE CHEAP PARTS THEY USED IN THESE VEHICLES, THEY W…
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I APPROACHED A BUSY INTERSECTION AND BECAUSE TRAFFIC SIGNAL WAS TURNING AMBER, I APPLIED MY BRAKES AND THERE WERE NO BRAKES. THE BRAKE LINES HAD CORRODED AND BROKE. ALTHOUGH I FILED A COMPLAINT LAST YEAR, GM HAS DECIDED THAT EVEN THOUGH THERE ARE NUMEROUS INCIDENTS REGARDING THE CHEAP PARTS THEY USED IN THESE VEHICLES, THEY WOULD NOT ISSUE A RECALL. IN FACT, THERE WAS A NEWSPAPER ARTICLE 2 WEEKS AGO THAT STATED THERE WOULD BE NO RECALL BECAUSE MOST OF THESE ACCIDENTS WERE IN NORTHERN STATES WHERE SALT IS USED ON THE ROADS IN WINTER. HOWEVER, NOW THEY HAVE ISSUED A VERY LIMITED RECALL FOR CADILLAC CTSS FOR THE EXACT YEARS THAT OUR GMC SUFFERED SAME KIND OF BRAKE FAILURE. THE COST TO REPLACE THESE FAULTY PARTS IS ESTIMATED AT $2000 PER VEHICLE. BUT THE DANGER TO LIFE AND PROPERTY IS MUCH GREATER. DON'T UNDERSTAND HOW THERE CAN BE SUCH A LIMITED RECALL WHEN MORE THAN THIS ONE MODEL IS AFFECTED. AND YES, I MITIGATED MY DAMAGES BY HAVING BRAKES REPAIRED. BUT FEEL THAT I WAS CHEATED, NOW THAT RESTRICTED RECALL HAS BEEN ISSUED. *TR
NHTSA ODI #10712914
72,041 miles · Apr 24, 2015
Service BrakesSuspension
THE BRAKE LINES ARE RUSTED SO BADLY IT WILL NOT PASS IT'S NEXT VA STATE INSPECTION. THIS TRUCK HAS ONLY BEEN DRIVEN 74000 MILES. CAN THIS BE NORMAL? I AM A DISABLED VET WITH LIMITED INCOME AND CAN NOT AFFORD THE COST OF REPLACEMENT. THERE IS ALSO MORE THAN NORMAL RUST OF THE SUSPENSION AND OTHER PARTS UNDER THE BODY. I B…
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THE BRAKE LINES ARE RUSTED SO BADLY IT WILL NOT PASS IT'S NEXT VA STATE INSPECTION. THIS TRUCK HAS ONLY BEEN DRIVEN 74000 MILES. CAN THIS BE NORMAL? I AM A DISABLED VET WITH LIMITED INCOME AND CAN NOT AFFORD THE COST OF REPLACEMENT. THERE IS ALSO MORE THAN NORMAL RUST OF THE SUSPENSION AND OTHER PARTS UNDER THE BODY. I BELIEVE THIS HAS GONE ON TOO LONG AND A RECALL IS NECESSARY. *TR
NHTSA ODI #10712745
189,000 miles · Feb 6, 2015
Service Brakes
MY 15 YEAR OLD SON DRIVING WITH ME IN THE PASSENGER SEAT HE HAS A LEARNERS PERMIT APPLYS THE BRAKE AND IT WENT TO THE FLOOR NOT BEING ABLE TO STOP PROPERLY SWERVES AND AVOIDS A COLLISION WITH LIMETED BRAKES I TOOK OVER AND MADE IT HOME BUY THE TIME I GOT HOME I HAD NO BRAKES AND NO BRAKE FLUID I WAS RELEIVED TO MAKE IT. I WORK O…
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MY 15 YEAR OLD SON DRIVING WITH ME IN THE PASSENGER SEAT HE HAS A LEARNERS PERMIT APPLYS THE BRAKE AND IT WENT TO THE FLOOR NOT BEING ABLE TO STOP PROPERLY SWERVES AND AVOIDS A COLLISION WITH LIMETED BRAKES I TOOK OVER AND MADE IT HOME BUY THE TIME I GOT HOME I HAD NO BRAKES AND NO BRAKE FLUID I WAS RELEIVED TO MAKE IT. I WORK ON CARS FOR A LIVING AND NEVER REPLACED BRAKELINES DO TO RUSTING OUT. THERE WILL BE A FATALITY IF GM DONT FIX THERE PROBLEM. I DONT LIVE IN WHERE IT SNOWS VERY OFTEN MY COUNY HAS 2 SALT TRUCKS AND MY ROADS I DRIVE DONT GET SALT ,WE HAVENT GOT SNOW BESIDES A DUSTING IN THREE YEARS. SO TO SAY ITS TRUCKS IN THE NORTH IS A FALSE STATEMENT. I BOUGHT A SS AFTERMARKET BRAKE LINE SET I WILL INSTALL IT MYSELF . I KNOW IT WILL BE LABOUR EXTENSIVE BUT IT HAS TO BE DONE THANKS FOR LETTING ME VENT THANKS TO YOU YOU FOR READING MY COMPLAINT. *JS
NHTSA ODI #10681687
100,000 miles · Nov 21, 2014
Service BrakesCrash
ANTI LOCK BRAKES AT LOW SPEED ACTIVATED CANNOT STOP VEHICLE PRESSING HARDER BRAKE LINE BLEW HAD NO BRAKES REAR ENDED VEHICLE STOPPED AT RED LIGHT. *TR
ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.
Remedy: DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
EA04011 · Parking Brake Failure
Opened Apr 9, 2004 · Closed May 10, 2005
Status: closed (inferred from source dates) · Parking Brake; Parking Brake:conventional; Parking Brake:conventional:mechanical; Parking Brake:conventional:mechanical:linkage And Cable
IN A LETTER DATED APRIL 20, 2005, GM NOTIFIED NHTSA THAT IT HAD DECIDED THAT DEFECTS THAT RELATE TO MOTOR VEHICLE SAFETY EXIST IN CERTAIN MODEL YEAR (MY) 1999-2002 C/K 1500 SERIES (PBR PARKING BRAKE SYSTEM) AND MY 2001-2005 C/K 2500 AND 3500 SERIES (TRW PARKING BRAKE SYSTEM) PICKUPS WITH MANUAL TRANSMISSIONS.ACCORDING TO GM, SOME OF THESE VEHICLES MAY HAVE CONDITIONS THAT CAUSE THE FRICTION LININGS TO WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.GM'S ACTION COVERS AN ESTIMATED TOTAL OF 142,585 VEHICLES.DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH THE PBR PARKING BRAKE SYSTEM AND INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM. A TOTAL OF 58 NON-DUPLICATIVE COMPLAINTS WERE RECEIVED BY ODI AND GM CONCERNING THE APPROXIMATELY 59,000 MY 1999-2002 C/K 1500 SERIES PICKUP TRUCKS WITH THE PBR PARKING BRAKE SYSTEM.THESE INCLUDED 22 ALLEGED ROLLAWAY INCIDENTS, RESULTING IN A RATE OF 38.5 ROLLAWAY INCIDENTS PER 100,000 VEHICLES.ODI IS AWARE OF 24 COMPLAINTS REGARDING THE MY 2001-2005 C/K 2500 AND 3500 SERIES MANUAL TRANSMISSION TRUCKS RECALLED BY GM, INCLUDING 5 ALLEGING ROLLAWAY INCIDENTS.THOUGH THE CONDITIONS DESCRIBED IN GM'S LETTER ARE ALSO PRESENT IN THE C/K TRUCKS WITH AUTOMATIC TRANSMISSIONS, THE ROLLAWAY RATE IN THOSE VEHICLES WAS SIMILAR TO THOSE OBSERVED IN PEER VEHICLES STUDIED BY ODI IN THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED. FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Additional source detail variants (4)
Parking Brake:conventional
IN A LETTER DATED APRIL 20, 2005, GM NOTIFIED NHTSA THAT IT HAD DECIDED THAT DEFECTS THAT RELATE TO MOTOR VEHICLE SAFETY EXIST IN CERTAIN MODEL YEAR (MY) 1999-2002 C/K 1500 SERIES (PBR PARKING BRAKE SYSTEM) AND MY 2001-2005 C/K 2500 AND 3500 SERIES (TRW PARKING BRAKE SYSTEM) PICKUPS WITH MANUAL TRANSMISSIONS.ACCORDING TO GM, SOME OF THESE VEHICLES MAY HAVE CONDITIONS THAT CAUSE THE FRICTION LININGS TO WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.GM'S ACTION COVERS AN ESTIMATED TOTAL OF 142,585 VEHICLES.DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH THE PBR PARKING BRAKE SYSTEM AND INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM. A TOTAL OF 58 NON-DUPLICATIVE COMPLAINTS WERE RECEIVED BY ODI AND GM CONCERNING THE APPROXIMATELY 59,000 MY 1999-2002 C/K 1500 SERIES PICKUP TRUCKS WITH THE PBR PARKING BRAKE SYSTEM.THESE INCLUDED 22 ALLEGED ROLLAWAY INCIDENTS, RESULTING IN A RATE OF 38.5 ROLLAWAY INCIDENTS PER 100,000 VEHICLES.ODI IS AWARE OF 24 COMPLAINTS REGARDING THE MY 2001-2005 C/K 2500 AND 3500 SERIES MANUAL TRANSMISSION TRUCKS RECALLED BY GM, INCLUDING 5 ALLEGING ROLLAWAY INCIDENTS.THOUGH THE CONDITIONS DESCRIBED IN GM'S LETTER ARE ALSO PRESENT IN THE C/K TRUCKS WITH AUTOMATIC TRANSMISSIONS, THE ROLLAWAY RATE IN THOSE VEHICLES WAS SIMILAR TO THOSE OBSERVED IN PEER VEHICLES STUDIED BY ODI IN THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED. FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Parking Brake:conventional:mechanical
IN A LETTER DATED APRIL 20, 2005, GM NOTIFIED NHTSA THAT IT HAD DECIDED THAT DEFECTS THAT RELATE TO MOTOR VEHICLE SAFETY EXIST IN CERTAIN MODEL YEAR (MY) 1999-2002 C/K 1500 SERIES (PBR PARKING BRAKE SYSTEM) AND MY 2001-2005 C/K 2500 AND 3500 SERIES (TRW PARKING BRAKE SYSTEM) PICKUPS WITH MANUAL TRANSMISSIONS.ACCORDING TO GM, SOME OF THESE VEHICLES MAY HAVE CONDITIONS THAT CAUSE THE FRICTION LININGS TO WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.GM'S ACTION COVERS AN ESTIMATED TOTAL OF 142,585 VEHICLES.DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH THE PBR PARKING BRAKE SYSTEM AND INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM. A TOTAL OF 58 NON-DUPLICATIVE COMPLAINTS WERE RECEIVED BY ODI AND GM CONCERNING THE APPROXIMATELY 59,000 MY 1999-2002 C/K 1500 SERIES PICKUP TRUCKS WITH THE PBR PARKING BRAKE SYSTEM.THESE INCLUDED 22 ALLEGED ROLLAWAY INCIDENTS, RESULTING IN A RATE OF 38.5 ROLLAWAY INCIDENTS PER 100,000 VEHICLES.ODI IS AWARE OF 24 COMPLAINTS REGARDING THE MY 2001-2005 C/K 2500 AND 3500 SERIES MANUAL TRANSMISSION TRUCKS RECALLED BY GM, INCLUDING 5 ALLEGING ROLLAWAY INCIDENTS.THOUGH THE CONDITIONS DESCRIBED IN GM'S LETTER ARE ALSO PRESENT IN THE C/K TRUCKS WITH AUTOMATIC TRANSMISSIONS, THE ROLLAWAY RATE IN THOSE VEHICLES WAS SIMILAR TO THOSE OBSERVED IN PEER VEHICLES STUDIED BY ODI IN THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED. FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Parking Brake:conventional:mechanical:linkage And Cable
IN A LETTER DATED APRIL 20, 2005, GM NOTIFIED NHTSA THAT IT HAD DECIDED THAT DEFECTS THAT RELATE TO MOTOR VEHICLE SAFETY EXIST IN CERTAIN MODEL YEAR (MY) 1999-2002 C/K 1500 SERIES (PBR PARKING BRAKE SYSTEM) AND MY 2001-2005 C/K 2500 AND 3500 SERIES (TRW PARKING BRAKE SYSTEM) PICKUPS WITH MANUAL TRANSMISSIONS.ACCORDING TO GM, SOME OF THESE VEHICLES MAY HAVE CONDITIONS THAT CAUSE THE FRICTION LININGS TO WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.GM'S ACTION COVERS AN ESTIMATED TOTAL OF 142,585 VEHICLES.DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH THE PBR PARKING BRAKE SYSTEM AND INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM. A TOTAL OF 58 NON-DUPLICATIVE COMPLAINTS WERE RECEIVED BY ODI AND GM CONCERNING THE APPROXIMATELY 59,000 MY 1999-2002 C/K 1500 SERIES PICKUP TRUCKS WITH THE PBR PARKING BRAKE SYSTEM.THESE INCLUDED 22 ALLEGED ROLLAWAY INCIDENTS, RESULTING IN A RATE OF 38.5 ROLLAWAY INCIDENTS PER 100,000 VEHICLES.ODI IS AWARE OF 24 COMPLAINTS REGARDING THE MY 2001-2005 C/K 2500 AND 3500 SERIES MANUAL TRANSMISSION TRUCKS RECALLED BY GM, INCLUDING 5 ALLEGING ROLLAWAY INCIDENTS.THOUGH THE CONDITIONS DESCRIBED IN GM'S LETTER ARE ALSO PRESENT IN THE C/K TRUCKS WITH AUTOMATIC TRANSMISSIONS, THE ROLLAWAY RATE IN THOSE VEHICLES WAS SIMILAR TO THOSE OBSERVED IN PEER VEHICLES STUDIED BY ODI IN THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED. FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Parking Brake
IN A LETTER DATED APRIL 20, 2005, GM NOTIFIED NHTSA THAT IT HAD DECIDED THAT DEFECTS THAT RELATE TO MOTOR VEHICLE SAFETY EXIST IN CERTAIN MODEL YEAR (MY) 1999-2002 C/K 1500 SERIES (PBR PARKING BRAKE SYSTEM) AND MY 2001-2005 C/K 2500 AND 3500 SERIES (TRW PARKING BRAKE SYSTEM) PICKUPS WITH MANUAL TRANSMISSIONS.ACCORDING TO GM, SOME OF THESE VEHICLES MAY HAVE CONDITIONS THAT CAUSE THE FRICTION LININGS TO WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.GM'S ACTION COVERS AN ESTIMATED TOTAL OF 142,585 VEHICLES.DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH THE PBR PARKING BRAKE SYSTEM AND INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM. A TOTAL OF 58 NON-DUPLICATIVE COMPLAINTS WERE RECEIVED BY ODI AND GM CONCERNING THE APPROXIMATELY 59,000 MY 1999-2002 C/K 1500 SERIES PICKUP TRUCKS WITH THE PBR PARKING BRAKE SYSTEM.THESE INCLUDED 22 ALLEGED ROLLAWAY INCIDENTS, RESULTING IN A RATE OF 38.5 ROLLAWAY INCIDENTS PER 100,000 VEHICLES.ODI IS AWARE OF 24 COMPLAINTS REGARDING THE MY 2001-2005 C/K 2500 AND 3500 SERIES MANUAL TRANSMISSION TRUCKS RECALLED BY GM, INCLUDING 5 ALLEGING ROLLAWAY INCIDENTS.THOUGH THE CONDITIONS DESCRIBED IN GM'S LETTER ARE ALSO PRESENT IN THE C/K TRUCKS WITH AUTOMATIC TRANSMISSIONS, THE ROLLAWAY RATE IN THOSE VEHICLES WAS SIMILAR TO THOSE OBSERVED IN PEER VEHICLES STUDIED BY ODI IN THIS INVESTIGATION.THIS ENGINEERING ANALYSIS IS CLOSED. FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
PE03057 · Parking Brake Failure
Opened Dec 8, 2003 · Closed Apr 9, 2004
Status: closed (inferred from source dates) · Parking Brake
ODI OPENED PE03-057 TO ASSESS PARKING BRAKE INEFFECTIVENESS IN THE SUBJECT VEHICLES.THESE VEHICLES ARE EQUIPPED WITH FOUR WHEEL DISC BRAKES THAT INCORPORATE A SINGLE-SHOE DRUM-IN-HAT PARKING BRAKE INDEPENDENT OF THE SERVICE BRAKES.COMPLAINT AND WARRANTY DATA INDICATE THAT THE PARKING BRAKE LININGS TEND TO WEAR OUT EARLY IN THE LIFE OF THE VEHICLE (AT AN AVERAGE OF 24 MONTHS IN SERVICE), REDUCING THE PARKING BRAKE SYSTEM'S TORQUE BELOW THAT NEEDED TO IMMOBILIZE THE VEHICLE.GM HAS ATTRIBUTED THIS ACCELERATED WEAR TO FOREIGN MATERIAL INTRUSION AND A FAILURE OF THE BRAKE SHOE TO PROPERLY SELF-CENTER WITHIN ITS BRAKE DRUM.EFFECTIVE WITH THE START OF MY 2003 PRODUCTION, A NEWER REDUCED FORCE HOLD-DOWN CLIP WAS INTRODUCED TO FACILITATE BRAKE SHOE DISENGAGEMENT FROM THE DRUM SURFACE.THIS PART IS ALSO AVAILABLE AT THE SERVICE LEVEL FOR THE MY 1999-2002 VEHICLES.GM HAS INDICATED THAT THE PAKING BRAKE IS INTENDED TO OPERATE IN CONJUNCTION WITH THE TRANSMISSION TO IMMOBILZE PARKED VEHICLES, AND THAT IN MANY CASES, ACCELERATED PARKING BRAKE LINING WEAR IS CAUSED BY ROUGH USE, VEHICLE MODIFICATIONS, AND DRIVING WITH THE PARKING ENGAGED. ODI HAS UPGRADED THE PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS TO GATHER FURTHER INFORMATION CONCERNING PARKING BRAKE USAGE FACTORS AND THE CIRCUMSTANCES SURROUNDING THE SEVENTEEN REPORTED VEHICLE CRASHES.
2002 GMC Sierra 1500 Problems, Complaints & Recalls | Skip That Year
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