Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
150–25K
6325–50K
8550–75K
4175–100K
51100–150K
15150K+
270 reports with mileage · 319 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.
Suspension. Review the 100 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Exterior Lighting. Review the 79 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
46 crash reports7 fire reports25 injury reports
What owners actually said
589 reports
42,000 miles · Apr 15, 2004
Power TrainSuspension
UPON APPROACHING THE DRIVEWAY VEHICLE SUDDENLY MADE A NOISE. STEERING WHEEL FELT FUNNY. ALSO, FRONT LEFT TIRE TURNED IN THE OPPOSITE DIRECTION THAT VEHICLE WAS GOING. WHEN THIS OCCURRED VEHICLE SKIDDED. CONSUMER DEPRESSED THE BRAKE PEDAL TO STOP. THIS OCCURRED BECAUSE THE LEFT FRONT LOWER BALL JOINT CAME APART, AND THE FRON…
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UPON APPROACHING THE DRIVEWAY VEHICLE SUDDENLY MADE A NOISE. STEERING WHEEL FELT FUNNY. ALSO, FRONT LEFT TIRE TURNED IN THE OPPOSITE DIRECTION THAT VEHICLE WAS GOING. WHEN THIS OCCURRED VEHICLE SKIDDED. CONSUMER DEPRESSED THE BRAKE PEDAL TO STOP. THIS OCCURRED BECAUSE THE LEFT FRONT LOWER BALL JOINT CAME APART, AND THE FRONT RIGHT BALL JOINTS WERE STARTING TO SHOW SIGNS OF THE SAME FAILURE. THE ENTIRE FRONT SUSPENSION ASSEMBLY NEEDED TO BE REPLACED. ALSO, AUTOMATIC TRANSMISSION SLIPPED WHEN SHIFTING FROM FIRST TO SECOND GEAR. MEANWHILE, WHILE DRIVING IN OVER DRIVE MODE, THE OVER DRIVE DISENGAGED AND VEHICLE SPEED WAS REDUCED FROM A RAPID PACE TO A VERY LOW SPEED. THIS FAILURE ALMOST RESULTED IN AN ACCIDENT. DEALERSHIP DETERMINED THIS WAS CAUSED BY A FAILURE IN THE TORQUE CONVERTER SOLENOID.*AK
CONSUMER FEEL THERE IS A SERIOUS DEFECT WITH THE COMPUTER SYSTEM THAT DELIVERS ERROR CODES ON HIS 2000 CHEVROLET BLAZER. (NAR) *PH PROBLEMS AS FOLLOWS WARNING LIGHTS FLASHING ON, DEFECTIVE ALTERNATOR, BATTERY, AND REPLACED BRAKE PADS. *CB
NHTSA ODI #10066956
Mileage unknown · Apr 1, 2004
Tires
OUR TIRES, UNIROYAL NAIL GARD TIGER PAW P235/70R15, WERE VERY NEW, THEY HAD EXCELLENT TREAD LEFT. I NOTICED A "WOBBLE" DEVELOPING AND W/IN A FEW DAYS THE TIRE EXPLODED. THE BACK LEFT TIRE TREAD SEPERATED. OUR FUEL LINE WAS TORN OUT, THE INNER WALL OF OUR WHEEL WELL WAS BROKEN UP AND HAD TO BE REPLACED. WE WERE W/OUT OUR VEHICLE …
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OUR TIRES, UNIROYAL NAIL GARD TIGER PAW P235/70R15, WERE VERY NEW, THEY HAD EXCELLENT TREAD LEFT. I NOTICED A "WOBBLE" DEVELOPING AND W/IN A FEW DAYS THE TIRE EXPLODED. THE BACK LEFT TIRE TREAD SEPERATED. OUR FUEL LINE WAS TORN OUT, THE INNER WALL OF OUR WHEEL WELL WAS BROKEN UP AND HAD TO BE REPLACED. WE WERE W/OUT OUR VEHICLE FOR ALMOST 2 MONTHS. THE REPAIR SHOP INFORMED US THAT OUR TIRES HAD BEEN DISCONTINUED SO WE RECEIVED A DIFFERNT TYPE OF UNIROYAL TIRE. IT HAS BEEN 2 MONTHS SINCE THE CAR WAS RETURNED TO US. I HAVE NOTICED THE "WOBBLE" AGAIN. WE ARE GETTING NEW TIRES TOMORROW. OUR COMPLAINTS TO UNIROYAL WERE IGNORED. THEY GAVE NO REASON FOR THE DISCONTINUATION OF THE TIRES. I WONDER WHY IT IS OK TO LET PEOPLE CONTINUE DRIVING AROUND ON TIRES THAT COULD KILL THEM? WHY DOESN'T THIS GOVERNMENT WEBSITE DO ANYTHING ABOUT ALL THESE COMPLAINTS? MAYBE WHEN SOMEONE DIES THEY WILL. WON'T THAT BE A NICE LAW SUIT? *AK
NHTSA ODI #10064303
Mileage unknown · Mar 31, 2004
Fuel System, Gasoline
FUEL INJECTORS ON CHEVROLET BLAZERS ~ ORIGINAL PROBLEM WAS THE MODULATOR WHICH I HAD REPLACED THEN 6 FUEL INJECTOR HAD TO BE REPLACED. I WAS TOLD BY NUMEROUS DEALERSHIPS THAT THE INJECTORS ARE FAULTY BUT TO DATE NO "RECALL". ANY ASSISTANCE YOU CAN PROVIDE WOULD BE GREATLY APPRECIATED.*AK
NHTSA ODI #10064265
125,100 miles · Mar 30, 2004
Power Train
OIL COOLER LINES WERE RUBBING ON WIRING HARNESS IN LEFT FRONT WHEEL WELL. THE RUBBING CAUSED A HOLE IN THE OIL LINES RESULTING IN LOSS OF OIL PRESSURE AND OIL. AFTER GETTING THIS FIXED I WAS TOLD THIS WAS A COMMON PROBLEM WITH THIS MODEL. AFTER INSPECTING THE REPAIRS I NOTICED A NEW ASSEMBLY SEPERATING THE LINES WHICH WILL CORRE…
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OIL COOLER LINES WERE RUBBING ON WIRING HARNESS IN LEFT FRONT WHEEL WELL. THE RUBBING CAUSED A HOLE IN THE OIL LINES RESULTING IN LOSS OF OIL PRESSURE AND OIL. AFTER GETTING THIS FIXED I WAS TOLD THIS WAS A COMMON PROBLEM WITH THIS MODEL. AFTER INSPECTING THE REPAIRS I NOTICED A NEW ASSEMBLY SEPERATING THE LINES WHICH WILL CORRECT THE PROBLEM. I AM EXTREMLEY DISSATISFIED THAT I HAD TO COVER THE REPAIRS, I PERSONALLY FEEL THAT THIS IS A SAFETY DEFECT. IF IT WOULD HAVE BLOWN OUT AT HIGHWAY SPEED IT WOULD HAVE COVERED THE DRIVER SIDE TIRES WITH OIL AND MAKE THE VEHICLE UNCONTOLLABLE. *AK
NHTSA ODI #10064192
40,000 miles · Mar 29, 2004
Seats
THE DRIVERS SIDE FRONT ASSEMBLY RECLINER BROKE WHEN I ATTEMPTED TO USE IT FOR THE FIRST TIME. THIS IS AN OBVIOUS SAFETY DEFECT BY READING ALL THE COMPLAINTS FILED ON THIS VERY ISSUE. WHY NO RECALL?*AK
NHTSA ODI #10064062
38,000 miles · Mar 25, 2004
Fuel System, Gasoline
SENDING UNIT/FUEL PUMP BROKE SO MY GAS GAUGE DOESN'T WORK PROPERLY. GAS GAUGE WORKS FROM FULL TO HALF A TANK OF FUEL. FROM HALF TO EMPTY THE GAUGE DOESN'T MOVE. I JUST WANT TO SEE IF OTHERS ARE HAVING THE SAME PROBLEMS. RUNNING OUT OF GAS COULD BE DANGEROUS. *JB
NHTSA ODI #10063849
71,100 miles · Mar 24, 2004
Engine And Engine Cooling
2000 CHEVROLET BLAZER 2 DR. 4 WD. OIL LEAKS ON ALL ENGINE OIL COOLANT LINES. FOUR REPAIR SHOPS I CONTACTS INDICATED THEY REPLACE THESE LINES ON LIKE VEHICLES AT LEAST ONCE A WEEK. *JB
NHTSA ODI #10063803
67,000 miles · Mar 22, 2004
Structure
FRONT DRIVER SIDE DOOR COMES OUT OF ALIGNMENT. DOOR HAD BEEN REPAIRED TWICE. HOWEVER, PROBLEM STILL EXISTS. *AK
NHTSA ODI #10063594
41,920 miles · Mar 22, 2004
Vehicle Speed Control
VEHICLE EXPERIENCED SLOW ACCELERATION. THIS OCCURRED WHEN THE T SPEED ACCELERATED TO 60 MPH. CONSUMER HAD TO APPLY EXCESSIVE FORCE TO THE GAS PEDAL WHEN THIS OCCURRED. THERE WERE 35-60 SECOND DELAYS BEFORE VEHICLE ACCELERATED. VEHICLE HAD BEEN SERVICED 3 TIMES BY THE DEALERSHIP, WHO REPLACED SEVERAL OTHER COMPONENTS, BUT TH…
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VEHICLE EXPERIENCED SLOW ACCELERATION. THIS OCCURRED WHEN THE T SPEED ACCELERATED TO 60 MPH. CONSUMER HAD TO APPLY EXCESSIVE FORCE TO THE GAS PEDAL WHEN THIS OCCURRED. THERE WERE 35-60 SECOND DELAYS BEFORE VEHICLE ACCELERATED. VEHICLE HAD BEEN SERVICED 3 TIMES BY THE DEALERSHIP, WHO REPLACED SEVERAL OTHER COMPONENTS, BUT THEY DID NOT ADDRESS THE SLOW ACCELERATION PROBLEM.*AK
GENERAL MOTORS IS RECALLING 5,862 MY 2000-2002 CHEVROLET BLAZER, MY 2000-2001 GMC JIMMY, AND MY 2000 OLDSMOBILE BRAVADA SPORT UTILITY VEHICLES. THE MULTIFUNCTION SWITCH COULD DEVELOP AN OPEN CIRCUIT CONDITION THAT RESULTS IN THE STOP LAMPS AND THE REAR HAZARD LAMPS BECOMING INOPERATIVE. THE CENTER HIGH MOUNTED STOP LAMP AND TURN SIGNAL FUNCTIONS ARE NOT AFFECTED.
Consequence & remedy
Consequence: THE LOSS OF STOP LAMPS AND REAR HAZARD LAMPS COULD FAIL TO WARN A FOLLOWING DRIVER THAT THE VEHICLE IS BRAKING AND/OR IS STOPPED AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE HAZARD SWITCH CARRIER. THE RECALL BEGAN ON JUNE 17, 2008. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR OLDSMOBILE AT 1-800-630-6537, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> . NOTE: THIS CAMPAIGN IS AN EXPANSION OF A PREVIOUS RECALL (PLEASE SEE 01V364).
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE MULTIFUNCTION SWITCH COULD DEVELOP AN OPEN CIRCUIT CONDITION THAT RESULTS IN THE STOP LAMPS AND THE REAR HAZARD LAMPS BECOMING INOPERATIVE. THE CENTER HIGH MOUNTED STOP LAMP AND TURN SIGNAL FUNCTIONS ARE NOT AFFECTED.
Consequence & remedy
Consequence: THE LOSS OF STOP LAMPS AND REAR HAZARD LAMPS COULD FAIL TO WARN A FOLLOWING DRIVER THAT THE VEHICLE IS BRAKING AND/OR IS STOPPED AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE HAZARD SWITCH CARRIER. OWNER NOTIFICATION WILL BE CONDUCTED IN TWO PHASES. THE FIRST PHASE BEGAN APRIL 15, 2002, WITH MAILINGS TO OWNERS OF 2000 AND EARLY 2001 VEHICLES. THE SECOND MAILING PHASE WILL BE TO REMAINING 2001 AND 2002 VEHICLES. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-6537.
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE MULTIFUNCTION SWITCH COULD DEVELOP AN OPEN CIRCUIT CONDITION THAT RESULTS IN THE STOP LAMPS AND THE REAR HAZARD LAMPS BECOMING INOPERATIVE. THE CENTER HIGH MOUNTED STOP LAMP AND TURN SIGNAL FUNCTIONS ARE NOT AFFECTED.
Consequence: THE LOSS OF STOP LAMPS AND REAR HAZARD LAMPS COULD FAIL TO WARN A FOLLOWING DRIVER THAT THE VEHICLE IS BRAKING AND/OR IS STOPPED AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE HAZARD SWITCH CARRIER. OWNER NOTIFICATION WILL BE CONDUCTED IN TWO PHASES. THE FIRST PHASE BEGAN APRIL 15, 2002, WITH MAILINGS TO OWNERS OF 2000 AND EARLY 2001 VEHICLES. THE SECOND MAILING PHASE WILL BE TO REMAINING 2001 AND 2002 VEHICLES. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-6537.
Exterior Lighting:brake Lights:switch
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE MULTIFUNCTION SWITCH COULD DEVELOP AN OPEN CIRCUIT CONDITION THAT RESULTS IN THE STOP LAMPS AND THE REAR HAZARD LAMPS BECOMING INOPERATIVE. THE CENTER HIGH MOUNTED STOP LAMP AND TURN SIGNAL FUNCTIONS ARE NOT AFFECTED.
Consequence: THE LOSS OF STOP LAMPS AND REAR HAZARD LAMPS COULD FAIL TO WARN A FOLLOWING DRIVER THAT THE VEHICLE IS BRAKING AND/OR IS STOPPED AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE HAZARD SWITCH CARRIER. OWNER NOTIFICATION WILL BE CONDUCTED IN TWO PHASES. THE FIRST PHASE BEGAN APRIL 15, 2002, WITH MAILINGS TO OWNERS OF 2000 AND EARLY 2001 VEHICLES. THE SECOND MAILING PHASE WILL BE TO REMAINING 2001 AND 2002 VEHICLES. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-6537.
VEHICLE DESCRIPTION: PASSENGER VEHICLES, LIGHT DUTY TRUCKS, SPORT UTILITY VEHICLES, AND MINI VANS EQUIPPED WITH TRW SEAT BELT BUCKLE ASSEMBLIES. THE BUCKLE BASE OF THESE SEAT BELT ASSEMBLIES WERE NOT PROPERLY HEAT TREATED AND THEREFORE DO NOT PASS THE LOAD BEARING REQUIREMENT OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES."
Consequence & remedy
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANT MAY NOT BE PROPERLY RESTRAINED.
Remedy: DEALERS WILL INSPECT THE VEHICLE'S SAFETY BELT BUCKLE ASSEMBLY DATE CODES AND, IF NECESSARY, WILL REPLACE ANY SAFETY BELT BUCKLE ASSEMBLY.
VEHICLE DESCRIPTION: S -TRUCKS EQUIPPED WITH 2 WHEEL DRIVE. THESE VEHICLES MAY HAVE HAD THE RIGHT-HAND ANTILOCK BRAKE SYSTEM (ABS) MODULE FEED PIPE AND/OR BRAKE CROSSOVER PIPE TUBE NUTS TIGHTENED WITHOUT SEATING THE PIPE-FLARED-ENDS ENOUGH TO WITHSTAND NORMAL ASSEMBLY AND VEHICLE INPUTS WITHOUT PARTIALLY UNSEATING. THIS DOES NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC SERVICE BRAKE NORMAL, EMERGENCY, AND PARK BRAKING PERFORMANCE."
Consequence & remedy
Consequence: IF THIS OCCURRED, THE SEATING SEAL COULD BE BROKEN DURING VEHICLE ASSEMBLY, OR FROM EARLY ROAD INPUTS OR BRAKE FLUID CYCLING, AND A LEAK COULD OCCUR INCREASING THE BRAKE STOPPING DISTANCE.
Remedy: DEALERS WILL INSPECT THE BRAKE PIPE UNION FOR SIGNS OF BRAKE FLUID, AND IF NECESSARY, INSTALL A NEW BRAKE PIPE UNION.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
ON NOVEMBER 30, 2001, GENERAL MOTORS (GM) CONDUCTED SAFETY RECALL 01V-364 FOR THE SUBJECT VEHICLES BUILT BETWEEN SEPTEMBER 16, 1999 AND AUGUST 28, 2001 TO REMEDY A DEFECTIVE HAZARD SWITCH THAT WOULD CAUSE A LOSS OF HAZARD AND STOP LAMP ILLUMINATION.THE HAZARD SWITCH IS CONTAINED WITHIN THE VEHICLE MULTIFUNCTION SWITCH.ODI OPENED THIS INVESTIGATION BASED ON REPORTS THAT SOME CONSUMERS WERE NOT NOTIFIED OF THE ORIGINAL RECALL OR THAT THEY HAD REPAIRS DONE UNDER 01V-364 BUT EXPERIENCED SUBSEQUENT MULTIFUNCTION SWITCH FAILURES.THE MULTIFUNCTION SWITCH SUPPORTS THE OPERATION OF CRUISE CONTROL, WINDSHIELD WIPERS, EXTERIOR LIGHTING AND TURN SIGNALS IN ADDITION TO HAZARD AND STOP LAMPS. ON MAY 21, 2008, GM NOTIFIED THE AGENCY THAT IT ERRONEOUSLY MISSED IDENTIFYING 5,862 VEHICLES THAT SHOULD HAVE BEEN INCLUDED IN RECALL 01V-364.GM WILL NOW NOTIFY OWNERS OF THESE VEHICLES UNDER A NEW NHTSA RECALL NUMBER 08V-231.OWNER NOTIFICATION BEGAN ON JUNE 17.THE PRIMARY CAUSE OF BRAKE LAMP FAILURE WAS A DESIGN CHANGE FROM COPPER TO BRASS CONTACT MATERIAL IN THE HAZARD SWITCH.THIS CHANGE WAS EFFECTIVE FOR VEHICLES BUILT AFTER SEPTEMBER 16, 1999.GM CHANGED THE MATERIAL BACK TO COPPER FOR VEHICLES BUILT AFTER AUGUST 28, 2001. THE REMEDY PART FOR BOTH 01V-364 AND 08V-231 CONTAINS COPPER CONTACTS.GM'S DATA SHOWS THAT LESS THAN 1% OF VEHICLES REPAIRED UNDER RECALL 01V-364 REQUIRED ADDITIONAL SUBSEQUENT REPAIR OR REPLACEMENT OF THE HAZARD OR MULTIFUNCTION SWITCH.THIS INVESTIGATION IS CLOSED.
ON NOVEMBER 30, 2001, GENERAL MOTORS (GM) CONDUCTED SAFETY RECALL 01V-364 FOR THE SUBJECT VEHICLES BUILT BETWEEN SEPTEMBER 16, 1999 AND AUGUST 28, 2001 TO REMEDY A DEFECTIVE HAZARD SWITCH THAT WOULD CAUSE A LOSS OF HAZARD AND STOP LAMP ILLUMINATION.THE HAZARD SWITCH IS CONTAINED WITHIN THE VEHICLE MULTIFUNCTION SWITCH.ODI OPENED THIS INVESTIGATION BASED ON REPORTS THAT SOME CONSUMERS WERE NOT NOTIFIED OF THE ORIGINAL RECALL OR THAT THEY HAD REPAIRS DONE UNDER 01V-364 BUT EXPERIENCED SUBSEQUENT MULTIFUNCTION SWITCH FAILURES.THE MULTIFUNCTION SWITCH SUPPORTS THE OPERATION OF CRUISE CONTROL, WINDSHIELD WIPERS, EXTERIOR LIGHTING AND TURN SIGNALS IN ADDITION TO HAZARD AND STOP LAMPS. ON MAY 21, 2008, GM NOTIFIED THE AGENCY THAT IT ERRONEOUSLY MISSED IDENTIFYING 5,862 VEHICLES THAT SHOULD HAVE BEEN INCLUDED IN RECALL 01V-364.GM WILL NOW NOTIFY OWNERS OF THESE VEHICLES UNDER A NEW NHTSA RECALL NUMBER 08V-231.OWNER NOTIFICATION BEGAN ON JUNE 17.THE PRIMARY CAUSE OF BRAKE LAMP FAILURE WAS A DESIGN CHANGE FROM COPPER TO BRASS CONTACT MATERIAL IN THE HAZARD SWITCH.THIS CHANGE WAS EFFECTIVE FOR VEHICLES BUILT AFTER SEPTEMBER 16, 1999.GM CHANGED THE MATERIAL BACK TO COPPER FOR VEHICLES BUILT AFTER AUGUST 28, 2001. THE REMEDY PART FOR BOTH 01V-364 AND 08V-231 CONTAINS COPPER CONTACTS.GM'S DATA SHOWS THAT LESS THAN 1% OF VEHICLES REPAIRED UNDER RECALL 01V-364 REQUIRED ADDITIONAL SUBSEQUENT REPAIR OR REPLACEMENT OF THE HAZARD OR MULTIFUNCTION SWITCH.THIS INVESTIGATION IS CLOSED.
ON NOVEMBER 30, 2001, GENERAL MOTORS (GM) CONDUCTED SAFETY RECALL 01V-364 FOR THE SUBJECT VEHICLES BUILT BETWEEN SEPTEMBER 16, 1999 AND AUGUST 28, 2001 TO REMEDY A DEFECTIVE HAZARD SWITCH THAT WOULD CAUSE A LOSS OF HAZARD AND STOP LAMP ILLUMINATION.THE HAZARD SWITCH IS CONTAINED WITHIN THE VEHICLE MULTIFUNCTION SWITCH.ODI OPENED THIS INVESTIGATION BASED ON REPORTS THAT SOME CONSUMERS WERE NOT NOTIFIED OF THE ORIGINAL RECALL OR THAT THEY HAD REPAIRS DONE UNDER 01V-364 BUT EXPERIENCED SUBSEQUENT MULTIFUNCTION SWITCH FAILURES.THE MULTIFUNCTION SWITCH SUPPORTS THE OPERATION OF CRUISE CONTROL, WINDSHIELD WIPERS, EXTERIOR LIGHTING AND TURN SIGNALS IN ADDITION TO HAZARD AND STOP LAMPS. ON MAY 21, 2008, GM NOTIFIED THE AGENCY THAT IT ERRONEOUSLY MISSED IDENTIFYING 5,862 VEHICLES THAT SHOULD HAVE BEEN INCLUDED IN RECALL 01V-364.GM WILL NOW NOTIFY OWNERS OF THESE VEHICLES UNDER A NEW NHTSA RECALL NUMBER 08V-231.OWNER NOTIFICATION BEGAN ON JUNE 17.THE PRIMARY CAUSE OF BRAKE LAMP FAILURE WAS A DESIGN CHANGE FROM COPPER TO BRASS CONTACT MATERIAL IN THE HAZARD SWITCH.THIS CHANGE WAS EFFECTIVE FOR VEHICLES BUILT AFTER SEPTEMBER 16, 1999.GM CHANGED THE MATERIAL BACK TO COPPER FOR VEHICLES BUILT AFTER AUGUST 28, 2001. THE REMEDY PART FOR BOTH 01V-364 AND 08V-231 CONTAINS COPPER CONTACTS.GM'S DATA SHOWS THAT LESS THAN 1% OF VEHICLES REPAIRED UNDER RECALL 01V-364 REQUIRED ADDITIONAL SUBSEQUENT REPAIR OR REPLACEMENT OF THE HAZARD OR MULTIFUNCTION SWITCH.THIS INVESTIGATION IS CLOSED.