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2000 Chevrolet Silverado 1500

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2000 Chevrolet Silverado 1500 do not stand out strongly from the model-year median of 525.

About this comparison →

When problems were reported

Mileage at the reported incident

489 reports with mileage · 125 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, Hydraulic. Review the 237 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 162 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

69 crash reports5 fire reports25 injury reports

Tires complaints

29 reports
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Mileage unknown · Oct 2, 2000
Tires

FIRESTONE WILDERNESS AT TIRES(P255 75R 16) EXPERIENCED TREAD SEPARATION.

NHTSA ODI #555291

Mileage unknown · Sep 12, 2000
Tires

WHILE DRIVING, THE FIRESTONE WILDERNESS (SIZE#P265/75/R16) TIRE SIDEWALL BLEW OUT. (CLAIM#40-2418-573). *YD

NHTSA ODI #6901074

Mileage unknown · Sep 12, 2000
Tires

FIRESTONE WILDERNESS TIRE FAILURE-SIDEWALL BLOWN OUT. OCCURRED WHILE DRIVING ON HIGHWAY AND INSURED LOST CONTROL. P265/75/R16 I WAS DRIVING AND SUDDENLY THERE WAS A LOUD POPPING NOISE. I LOST CONTROL OF THE TRUCK. I RAN OFF THE ROAD. I DON'T REMEMBER WHAT I HIT BECAUSE IT HAPPENED SO FAST. THE PASSENGER SIDE OF THE TRUCK WAS DAM…

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FIRESTONE WILDERNESS TIRE FAILURE-SIDEWALL BLOWN OUT. OCCURRED WHILE DRIVING ON HIGHWAY AND INSURED LOST CONTROL. P265/75/R16 I WAS DRIVING AND SUDDENLY THERE WAS A LOUD POPPING NOISE. I LOST CONTROL OF THE TRUCK. I RAN OFF THE ROAD. I DON'T REMEMBER WHAT I HIT BECAUSE IT HAPPENED SO FAST. THE PASSENGER SIDE OF THE TRUCK WAS DAMAGED. (CLAIM# 40-2418-573) *MW

NHTSA ODI #6900715

Mileage unknown · Sep 12, 2000
TiresInjury

NEGOTIATING HIGHWAY TURN, VEHICLE FAILED TO MAKE TURN, WENT OVER CULVERT AND INTO DITCH. INSURED HAS FIRESTONE WILDERNESS TIRES. SHOP INDICATES SEVERE MISALIGNMENT. INSRD CALLED, SHE ROUNDED CORNER AND WENT INTO DITCH. SHE AS THE FIRESTONE WILDERNESS TIRES. TIRES DID NOT BLOW BUT STEEL BELTS ARE SHOWING THRU THE TIRES AND SHE ON…

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NEGOTIATING HIGHWAY TURN, VEHICLE FAILED TO MAKE TURN, WENT OVER CULVERT AND INTO DITCH. INSURED HAS FIRESTONE WILDERNESS TIRES. SHOP INDICATES SEVERE MISALIGNMENT. INSRD CALLED, SHE ROUNDED CORNER AND WENT INTO DITCH. SHE AS THE FIRESTONE WILDERNESS TIRES. TIRES DID NOT BLOW BUT STEEL BELTS ARE SHOWING THRU THE TIRES AND SHE ONLY HAS 13K MILES ON THE VEH. SHE IS GOING TO HAVE THEM REPLACED AND SHE WILL SAVE THE TIRES. FIRESTONE SAYS THEY ARE NOT THE RIGHT SIZE FOR THE RECALL. SHOP TOLD HER THAT THERE HAS BEEN OTHER PEOPLE IN WITH OUTHER SIZES AND THEY HAVE HAD SAME PROBLEMS AS RECALLS. ADVISED I WASNT SURE IF THIS WOULD HAVE ANTHING TO DO WITH LOSS BUT WE COULD CHECK INTO IT. NO INJURIES. INSRD IS GOING TO HAVE FRONT IRES REPLACED AND ALIGNMENT DONE BEFORE SHE TAKES INTO SHOP FOR BODY DAMAGEST. I EXPLAINED ALIGNMENT USUALLY GETS DONE AFTER REPAIRS. SHE SAID IF WE DON'T PAY FOR IT, WE DON'T SHE DOESN'T FEEL SAFE WITHOUT IF BEING DONE. (CLAIM# 47-4189-145) *MW

NHTSA ODI #6900248

Mileage unknown · Sep 12, 2000
Tires

TIRE INVOLVED IS A FIRESTONE WILDERNESS 265/75R16. PLEASE ADVISED ME WHICH DOT# SERIES IS INVOLVED WITH THIS RECALL IF POSSIBLE. (CLAIM# 05-4522-603) *MW

NHTSA ODI #6900240

Mileage unknown · Aug 25, 2000
Tires

THE LEFT REAR TIRE HAD A BLOW-OUT FOR NO REASON AND THE TREAD WAS ALL IN TACK AND ROLLED BY ME AS I STOPED( DOT NUMBER: TIRE SIZE: P245/75R16 )

NHTSA ODI #729015

Mileage unknown · Aug 23, 2000
Tires

SIZE P265/75R16, ORIGINAL EQUIPMENT ON A 2000, CHEVROLET C1500. WHILE DRIVING AT 35MPH SIDEWALL SEPARATED FROM TIRE. FIRESTONE HAS REPLACED 2 OF THE 4 TIRES.*AK FIRESTONE WILDERNESS AT P265/75/R15 *MW

NHTSA ODI #868428

Mileage unknown · Aug 23, 2000
Tires

REGARDING THE FIRESTONE TIRE RECALL OF 15" TIRES. ON THE NEWS LAST NIGHT(8/22/00) IN ATLANTA, GA, I SAW A LADY WHOSE FIRESTONE WILDNERNESS AT 16" TIRE SEPARATED FROM ITS TREAD, JUST LIKE ALL THOSE INCIDENTS OF THE 15" TIRE. ON MY 2000 CHEVY TRUCK I HAVE FIRESTONE WILDERNESS AT 16" TIRES. WHAT IS TO PREVENT THOSE TIRES FROM A …

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REGARDING THE FIRESTONE TIRE RECALL OF 15" TIRES. ON THE NEWS LAST NIGHT(8/22/00) IN ATLANTA, GA, I SAW A LADY WHOSE FIRESTONE WILDNERNESS AT 16" TIRE SEPARATED FROM ITS TREAD, JUST LIKE ALL THOSE INCIDENTS OF THE 15" TIRE. ON MY 2000 CHEVY TRUCK I HAVE FIRESTONE WILDERNESS AT 16" TIRES. WHAT IS TO PREVENT THOSE TIRES FROM A TREAD SEPARATION AND CAUSING A TERRIBLE ACCIDENT!!! I HAVE THREE CHILDREN AND A HUSBAND. IT WOULD BE HORRIBLE IF A TIRE SEPARATION HAPPENED ON MY VEHICLE CAUSING MY DEATH. EVER SINCE I BOUGHT MY NEW TRUCK LAST SEPTEMBER '99, I HAVE HAD NOTHING BUT TROUBLE WITH THOSE FIRESTONE TIRES. ONLY AFTER 4,000 MILES THE FRONT TIRES STARTED CUPPING AND HAD TO BE REPLACED. NOW AGAIN, AFTER 6,000 MORE MILES(AFTER ALIGNMENTS AND TIRE ROTATIONS) THE FRONT TIRES ARE DOING THE SAME THING. I WISH TO CHANGE OUT THESE TIRES TO MICHELIN TIRES, SINCE I HAVE HAD GREAT SUCCESS WITH MY OTHER VEHICLE('96 CHEVY SUBURBAN 4X4) AND ITS MICHELIN TIRES. I'M VERY UPSET AND SCARED TO DRIVE MY 2000 CHEVY TRUCK WITH THOSE FIRESTONE TIRES ON IT. I NEED TO FIND OUT IF FIRESTONE CAN BE MADE TO REPLACE MY TIRES ON MY TRUCK ALSO. I WOULD APPRECIATE IT IF SOMEONE CAN CONTACT ME REGARDING AN ANSWER TO REPLACING MY TIRES. THANK YOU. SINCERELY, DONNA BROWN( DOT NUMBER: W273 WMB TIRE SIZE: P265/75R16 )

NHTSA ODI #728809

Mileage unknown · Mar 1, 2000
Exterior LightingTires

VEHICLE'S LEFT AND RIGHT FRONT TIRES DEVELOPED BULGE OR BUBBLE AND CAUSED VIBRATIONS AND SUDDEN SWERVE TO THE RIGHT, GOODYEAR WRANGLER SE P235/75R16). YH

NHTSA ODI #551172

Official recalls

0

No recalls in this snapshot.

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.