NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
149 reportsClear category filter59,000 miles · May 12, 2003
Engine And Engine CoolingService Brakes, Hydraulic
I OWN A 1996 CHEVROLET BLAZER WHICH I PURCHASED NEW IN 1996. IT NOW HAS 59,000 MILES ON IT. WE HAVE REGULARLY SCHEDULED MAINTENANCE DONE ON THE CAR, ALONG WITH SCHEDULED OIL CHANGES, CHECKING BELTS, HOSES, ETC. WE ARE CONSTANTLY HAVING OUR BRAKES REPAIRED/REPLACED. LAST YEAR WE NEEDED TO HAVE A BRAKE BOOSTER REPLACED WHICH CO…
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I OWN A 1996 CHEVROLET BLAZER WHICH I PURCHASED NEW IN 1996. IT NOW HAS 59,000 MILES ON IT. WE HAVE REGULARLY SCHEDULED MAINTENANCE DONE ON THE CAR, ALONG WITH SCHEDULED OIL CHANGES, CHECKING BELTS, HOSES, ETC. WE ARE CONSTANTLY HAVING OUR BRAKES REPAIRED/REPLACED. LAST YEAR WE NEEDED TO HAVE A BRAKE BOOSTER REPLACED WHICH COST US OVER $700 AND TODAY WE WERE TOLD THAT OUR "ENTIRE" COOLING SYSTEM IS CORRODED...$1,900. AT 59,000 MILES I CERTAINLY DON'T THINK THIS SHOULD HAVE HAPPENED. *NLM
NHTSA ODI #10018551
70,000 miles · May 4, 2003
Engine And Engine CoolingPower Train
ALL OXYGEN SENSOR FAILED TRANSMISSION SLIPPING. 13 SENSORS FAIL. *JB
NHTSA ODI #10017014
99,000 miles · Apr 19, 2003
Engine And Engine CoolingEquipmentPower Train
WINDSHIELD WIPERS FRONT & REAR FAILED, WATER PUMP QUIT, DRIVE SHAFT BROKE, BALL JOINTS RIGHT FRONT BROKE, HEATER QUIT, AIR CONDITIONER QUIT. DRIVERS SIDE REAR VIEW MIRROR FELL OFF, STEERING PROBLEMS, BRAKE PROBLEMS, UNIVERSAL JOINTS WORN OUT, CRACKED FRONT ROTORS,ETC. *JB
NHTSA ODI #10016198
83,500 miles · Jan 26, 2003
Engine And Engine CoolingPower Train
JUST BROUGHT 96 BLAZERLS WITH 82,000 IN DEC.02. WAS TOLD THAT THE ONLY PROBLEM WAS THEY HAD TO HAVE THE TRANSMISSION REPLACED AT 20,000. WELL,83,000 MILES THE HEATER WAS ON HOT BLOWING WHEN I NOTICED THAT IT TURN COLD AND THE GAGE WENT TO THE RED ZONE. I IMMEDIATELY TURN SWICHES OFF ON THE BLOWER IT WENT BACK TO NORMAL. TWO DA…
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JUST BROUGHT 96 BLAZERLS WITH 82,000 IN DEC.02. WAS TOLD THAT THE ONLY PROBLEM WAS THEY HAD TO HAVE THE TRANSMISSION REPLACED AT 20,000. WELL,83,000 MILES THE HEATER WAS ON HOT BLOWING WHEN I NOTICED THAT IT TURN COLD AND THE GAGE WENT TO THE RED ZONE. I IMMEDIATELY TURN SWICHES OFF ON THE BLOWER IT WENT BACK TO NORMAL. TWO DAYS LATER IT HAPPEN AGAIN BUT I TURN OFF THE HEATER AND BLOWER COMPLETELY IT WENT BACK TO NORMAL. WE THOUGHT THE TERMOSTACT GOT STUCK AND REPLACED IT . AT THAT TIME WE NOTICE THAT IT WAS GEL UP OVER THE TERMOSTACT, AFTER REPLACING IT , WE TESTED DROVE IT AND IT STILL DID THE SAME THING AGAIN. WE LOOKED AT THE RADIATOR AND FOUND THAT IT WAS GEL UP AND LOOK LIKE RUBBER. WE THEN DECIDED TO CHECK THE FLUID IN THE TRANSMISSION WE NOTICED THAT THE DIPPED STICK WAS RUSTED ON THE OUTSIDE AND WAS RUSTED THE LENGTH OF THE STICK THE FLUID WAS RUSTED. WE WILL NOW HAVE TO FLUSHED THE RADIATOR AND TRANSMISSION. I HAD CHECKED YOUR SITE AND FOUND NO RECALLS OR SERVICE BULLETINS ON THE GELING AND TRANSMISSIONS BEFORE BUYING. TELL TODAY WHEN I DECIDED TO CHECKED OUT COMPLAINTS AND FOUND THAT THERE WAS 54 AND COUPLE WITH THE SAME PROBLEMS OF GELING AND TRANSMISSION PROBLEMS. SO I DECIDED TO CHECK OUT 98 BECAUSE MY SISTERINLAW HAD JUST BROUGHT ONE AND NO RECALLS OR SERVICE BULLETINS BUT THEY ARE COMPALINTS OF COOL HEATING (PROBABLY FROM GELING ANITIFREEZE) AND TRANSMISSIONS BEING REPLACED ONCE ,TWICE AND I GUY 3 TIMES. SO I CHECK 2001 AND THEY WAS SOMEONE ELSE REPLACING A TRANSMISSION. SOMETHING IS VERY WRONG WHEN THERE IS GELING OF ANTIFREEZE FROM 96 TO 98 AND REPLACING TRANSMISSIONS LEFT AND RIGHT SINCE 96. TO ME CHEVROLET HAS A BAD TRANSMISSION PROBLEMS AND GELING PROBLEMS IN THESE BLAZERS GETTING AWAY WITH IT. FROM NOW ON I'LL CHECK OUT COMPLAINTS BEFORE RECALLS OR SERVICE BULLETINS THERE'S THE CONSUMERS EYES AND EARS.
NHTSA ODI #10003428
Mileage unknown · Jan 14, 2003
Engine And Engine Cooling
CONSUMER STATED VEHICLE OVER HEATED, DUE TO A BLOWN HEAD GASKET.*JB
NHTSA ODI #10003805
Mileage unknown · Nov 22, 2002
Engine And Engine CoolingPower Train
ALL ITEMS LOOKED AT BY DEALER, DEALER ALSO INFORMED ME THAT THESE ARE COMMON PROBLEMS CHEVROLET IS AWARE OF. ODD THAT THEY DON'T DO ANYTHING ABOUT THEM. DT
NHTSA ODI #770025
Mileage unknown · Oct 4, 2002
Engine And Engine Cooling
ENOUGH OIL IS NOT BEING SUPPLIED TO ENGINE. DEALER HAS BEEN NOTIFIED, PLEASE PROVIDE FURTHER INFORMATION. *MR
NHTSA ODI #8020259
Mileage unknown · Aug 7, 2002
Engine And Engine CoolingFuel System, Gasoline
IN JAN 99, THERMOSTAT APPEARED TO FAIL AND WHEN I OPENED THE RADIATOR CAP, NOTICED WHAT LOOKED LIKE MUD/GRIT IN CAP. TOOK THE TRUCK TO THE CHEVROLET DEALER, THEY SAID THEY DID NOT KNOW WHAT IT WAS. ENDED UP REPLACING INTAKE MANIFOLD GASKET, PULLING AND REPAIRING/CLEANING RADIATOR AND REPLACING THERMOSTAT. IN JULY 2002, TRUCK …
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IN JAN 99, THERMOSTAT APPEARED TO FAIL AND WHEN I OPENED THE RADIATOR CAP, NOTICED WHAT LOOKED LIKE MUD/GRIT IN CAP. TOOK THE TRUCK TO THE CHEVROLET DEALER, THEY SAID THEY DID NOT KNOW WHAT IT WAS. ENDED UP REPLACING INTAKE MANIFOLD GASKET, PULLING AND REPAIRING/CLEANING RADIATOR AND REPLACING THERMOSTAT. IN JULY 2002, TRUCK OVERHEATED AGAIN. TOOK IT TO FIRESTONE WHERE THEY RECOMMENDED $1200 IN REPAIRS TO FLUSH OUT "COAGULATED" COOLANT (DEXCOOL). ENDED UP REPLACING RADIATOR, RADIATOR CAP, AND THERMOSTAT (AGAIN) AND FLUSHING ENTIRE COOLANT SYSTEM. FIRESTONE PERSONNEL SAID THIS WAS A RECURRING PROBLEM ON THE BLAZERS WITH THE DEXCOOL BREAKING DOWN AND TURNING INTO A BROWN, MUDDY, GUMMY SUBSTANCE. ACCODING TO FIRESTONE, GM HAS SEVERAL TECH BULLETINS OUT ON THIS, BUT THEY REFUSE TO DO ANYTHING ABOUT IT. THIS DEXCOOL BROKE DOWN AFTER ONLY 30,000 MILES. WHY HAS NOTHING BEEN DONE ABOUT THIS? GM IS KNOWINGLY SELLING A DEFICIENT PRODUCT AND THEY REFUSE TO STAND BEHIND IT. PLEASE, CAN SOMEONE OUT THERE HELP US!?!?!?!*AK
NHTSA ODI #765319
Mileage unknown · Jul 24, 2002
Electrical SystemEngine And Engine Cooling
VEHICLE HAS A CONTINUAL PROBLEM WITH BATTERY GOING DEAD, DEALER CAN NOT FIND THE PROBLEM EVEN AFTER DISCONNECTING EVERYTHING TO SEE WHAT WAS DRAINING THE BATTERY. *SLC
NHTSA ODI #566842
Mileage unknown · Jul 15, 2002
Engine And Engine CoolingVisibility
02/17/00 (36417 MILES)--COOLING SYSTEM FLUSHED PER TSB #99-06-02-012 AND HEATER CORE REPLACED. 6/15/00 (39128 MILES)--COOLING SYSTEM FLUSHED PER TSB. 11/15/00 (42626 MILES)--COOLING SYSTEM FLUSHED PER TSB. 6/2/02 (60,715 MILES)--RADIATOR AND HEATER CORE REPLACEMENT AND COOLING SYSTEM FLUSH REQUIRED.
NHTSA ODI #764281
Official recalls
6Apr 28, 2003
ON CERTAIN MINIVANS, PICKUP TRUCKS, AND SPORT UTILITY VEHICLES WITH CERTAIN MODEL-ENGINE COMBINATIONS, THE WINDSHIELD WIPER MOTOR MAY FAIL DUE TO CRACKED SOLDER JOINTS ON THE CONTROLLER CIRCUIT BOARD. THE WINDSHIELD WIPERS COULD WORK INTERMITTENTLY OR NOT AT ALL.
Consequence & remedy
Consequence: IF THIS WERE TO OCCUR DURING BAD WEATHER, DRIVER VISIBILITY WOULD BE REDUCED, WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE WIPER MOTOR CIRCUIT BOARD AND COVER. OWNER NOTIFICATION BEGAN ON JUNE 19, 2003. 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.
Jun 28, 2001
ON CERTAIN SPORT UTILITY VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, AND WISCONSIN, AND IN THE DISTRICT OF COLUMBIA. FAILURE OF AN UPPER CONTROL ARM BALL JOINT ASSEMBLY COULD OCCUR DUE TO CORROSION.
Consequence & remedy
Consequence: THIS CAN RESULT IN IMPAIRED STEERING OR STEERING LOSS, OR A PARTIAL OR COMPLETE COLLAPSE OF THE FRONT SUSPENSION, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE BOTH UPPER BALL JOINTS. OWNER NOTIFICATION BEGAN SEPTEMBER 4, 2001. 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.
Jul 19, 1999
VEHICLE DESCRIPTION: CERTAIN 4-WHEEL DRIVE PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH ABS (ANTILOCK BRAKING SYSTEM) MANUFACTURED FROM SEPTEMBER 1989 THROUGH AUGUST 1996. UNDER CERTAIN DRIVING CONDITIONS THE SWITCH WHICH SIGNALS THE ABS SYSTEM WHETHER THE VEHICLE IS IN 2-WHEEL OR 4-WHEEL DRIVE CAN MALFUNCTION CAUSING INCREASED STOPPING DISTANCES DURING ABS STOPS WHILE IN THE TWO-WHEEL DRIVE MODE.
Consequence & remedy
Consequence: IF THIS OCCURRED AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED, A VEHICLE CRASH COULD OCCUR WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL REPLACE OR REPAIR THE 4-WHEEL/2-WHEEL DRIVE SWITCH.
Jul 1, 1998
VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES, 2 AND 4-WHEEL DRIVE. SOLDER JOINTS NEAR THE WIRING HARNESS CONNECTOR CAN CRACK CAUSING THE WINDSHIELD WIPERS TO WORK INTERMITTENTLY.
Consequence & remedy
Consequence: THIS CONDITION CAN RESULT IN INOPERATIVE WIPERS, REDUCING A DRIVER'S VISIBILITY, AND INCREASING THE RISK OF A VEHICLE CRASH.
Remedy: DEALERS WILL REPLACE THE WIPER MOTOR CIRCUIT BOARD AND COVER.
Jun 12, 1997
VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS EQUIPPED WITH 60/40 FRONT BENCH SEATS AND EXTENDED CAB PICKUP TRUCKS AND 2-DOOR UTILITY VEHICLES EQUIPPED WITH MANUAL LOCKING RECLINER BUCKET SEATS. THE OUTBOARD SAFETY BELT WEBBING ON THE DRIVER'S AND/OR PASSENGER'S SEAT CAN SEPARATE DURING A FRONTAL IMPACT.
Consequence & remedy
Consequence: IF A SEPARATION OCCURRED AND THERE WERE SECONDARY CRASH EVENTS OR VEHICLE ROLLOVER, THERE WOULD BE NO BELT RESTRAINT OF THE OCCUPANT AND INCREASED INJURIES COULD OCCUR.
Remedy: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE RECLINER MECHANISM.
Nov 14, 1996
VEHICLE DESCRIPTION: 4-DOOR, 4-WHEEL DRIVE AND ALL-WHEEL DRIVE MULTI-PURPOSE PASSENGER VEHICLES. DURING DEVELOPMENT TESTING, THE PROP SHAFT CONTACTED THE INBOARD SIDE OF THE FUEL TANK ALLOWING FUEL LEAKAGE. THIS LEAKAGE WAS IN EXCESS OF THE AMOUNT PERMITTED BY FMVSS 301, "FUEL SYSTEM INTEGRITY."
Consequence & remedy
Consequence: IF AN IGNITION SOURCE IS PRESENT, AND THERE IS A FUEL LEAK, A FIRE COULD OCCUR.
Remedy: DEALERS WILL INSTALL ADDITIONAL SHIELDING OF THE FUEL TANK. THIS WILL BE ADDED WITHOUT REMOVING OR DISASSEMBLING THE FUEL SYSTEM.
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
7EA02006 · Windshield Wiper Failure
Opened May 31, 2002 · Closed Jul 23, 2003
Status: closed (inferred from source dates) · Visibility:windshield Wiper/washer:motor
AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.
Additional source detail variants (2)
Visibility:windshield Wiper/washer:motor
AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.
Visibility:windshield Wiper/washer:motor
AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.
EA99022 · Upper And Lower Control Arm Ball Joint
Opened Jul 30, 1999 · Closed Aug 28, 2001
Status: closed (inferred from source dates) · Suspension
There is no summary currently available
Additional source detail variants (2)
Suspension
There is no summary currently available
Suspension
There is no summary currently available
RQ99015 · Front Seat Recliner Bolt Failure
Opened Jul 14, 1999 · Closed Dec 28, 2001
Status: closed (inferred from source dates) · Seats:front Assembly:recliner
No summary supplied.
PE99021 · Upper Control Arm Ball Joint Breakage
Opened Mar 5, 1999 · Closed Jul 30, 1999
Status: closed (inferred from source dates) · Power Train
AN UPPER CONTROL ARM BALL JOINT FAILS, RESULTING IN THE FRONT SUSPENSION COLLAPSING ON THE FAILED SIDE.
EA97007 · Steering Shaft Separations
Opened Apr 17, 1997 · Closed Mar 12, 1998
Status: closed (inferred from source dates) · Steering
COUPLING BOLTS, JOINING THE STEERING SHAFT, MAY SEPARATE.IN SOME CASES, TOTAL UNFORESEEN, LOSS OF STEERING CONTROL MAY RESULT.
EA97004 · Seat Belt Webbing Separation
Opened Feb 28, 1997 · Closed Aug 5, 1997
Status: closed (inferred from source dates) · Seat Belts:front:webbing
NHTSA'S NEW CAR ASSESSMENT PROGRAM (NCAP) TESTED A 1997 CHEVROLET S-10 EXTENDED CAB PICKUP EQUIPPED WITH A DRIVER-SIDE AIR BAG.THE FRONT PASSENGER SEAT BELT WAS COMPLETELY CUT DURING THE TEST.
Additional source detail variants (2)
Seat Belts:front:webbing
NHTSA'S NEW CAR ASSESSMENT PROGRAM (NCAP) TESTED A 1997 CHEVROLET S-10 EXTENDED CAB PICKUP EQUIPPED WITH A DRIVER-SIDE AIR BAG.THE FRONT PASSENGER SEAT BELT WAS COMPLETELY CUT DURING THE TEST.
Seat Belts:front:webbing
NHTSA'S NEW CAR ASSESSMENT PROGRAM (NCAP) TESTED A 1997 CHEVROLET S-10 EXTENDED CAB PICKUP EQUIPPED WITH A DRIVER-SIDE AIR BAG.THE FRONT PASSENGER SEAT BELT WAS COMPLETELY CUT DURING THE TEST.
EA94038 · Abs Braking System
Opened Oct 31, 1994 · Closed Feb 28, 2000
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
THIS INVESTIGATION RESULTED IN A SAFETY RECALL, 99V-193, AND A SERVICE CAMPAIGN, 99I-006.
Additional source detail variants (2)
Service Brakes, Hydraulic
THIS INVESTIGATION RESULTED IN A SAFETY RECALL, 99V-193, AND A SERVICE CAMPAIGN, 99I-006.
Service Brakes, Hydraulic
THIS INVESTIGATION RESULTED IN A SAFETY RECALL, 99V-193, AND A SERVICE CAMPAIGN, 99I-006.
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