IllustrationNORMAL DRIVING , HARD SHIFTING, EVENTUAL TRANSMISSION BURN UP. IF CAUGHT IN TIME SIMPLE REPAIR FOR ABOUT 300 IF YOU CAN FIND SHOP THAT WILL DO IT. I LEFT ALONE. TRANSMISSION WILL BURN UP AND DEPENDING ON VEHICLE, 1500 TO 2700. HUNDREDS OF THOUSANDS VEHICLES ARE AFFECTED. *JB
1996 Chevrolet Blazer
Owner reports · Recalls · Investigations
More warning signs than most Blazer years
Owner complaints for the 1996 Chevrolet Blazer are substantially higher than the model-year median of 32.
About this comparison →How this year compares
Owner complaints by model year
Compare all Blazer years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 105 of 1,153 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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 420 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Visibility. Review the 182 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 149 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
156 crash reports31 fire reports77 injury reports
Power Train complaints
96 reportsDT*: THE CONTACT STATED THAT WHILE DRIVING AT ANY SPEED, THE VEHICLE TRANSMISSION SLIPPED. THERE WAS A FLARE-UP BETWEEN GEARS, AND A HARSH ENGAGEMENT BETWEEN FIRST AND SECOND GEAR. THE VEHICLE WAS TAKEN TO A PRIVATE REPAIR SHOP, WHERE IT WAS DETERMINED THAT THE ON-BOARD COMPUTER WAS INACCURATE. THERE IS A NHTSA TECHNICAL SERV…
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DT*: THE CONTACT STATED THAT WHILE DRIVING AT ANY SPEED, THE VEHICLE TRANSMISSION SLIPPED. THERE WAS A FLARE-UP BETWEEN GEARS, AND A HARSH ENGAGEMENT BETWEEN FIRST AND SECOND GEAR. THE VEHICLE WAS TAKEN TO A PRIVATE REPAIR SHOP, WHERE IT WAS DETERMINED THAT THE ON-BOARD COMPUTER WAS INACCURATE. THERE IS A NHTSA TECHNICAL SERVICE BULLETIN # 9774L60E08A, WHICH PERTAINS TO THE AUTOMATIC TRANSMISSION. THE CONTACT STATED THAT THE WORK WAS NOT PERFORMED UPON SALE OF THE VEHICLE.
THE TRANSMISSION FAILED WITH NO WARNING. ACCORDING TO TSB 00-07-30-022 THE 4L60E A/T WILL LOSE REVERSE, 2ND, AND 4TH GEARS. THIS IS CAUSED BY A DEFECTIVE PART IN THE TRANSMISSION CALLED THE REACTION SUN SHELL, WHICH WAS RETURNED TO ME BY THE TRANSMISSION REBUILDER. THE FAILURE WAS NOT MAINTENANCE RELATED IN ANY WAY. THE FA…
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THE TRANSMISSION FAILED WITH NO WARNING. ACCORDING TO TSB 00-07-30-022 THE 4L60E A/T WILL LOSE REVERSE, 2ND, AND 4TH GEARS. THIS IS CAUSED BY A DEFECTIVE PART IN THE TRANSMISSION CALLED THE REACTION SUN SHELL, WHICH WAS RETURNED TO ME BY THE TRANSMISSION REBUILDER. THE FAILURE WAS NOT MAINTENANCE RELATED IN ANY WAY. THE FAILURE OF THE PART WAS DUE TO INADEQUATE STRENGTH. THERE ARE NUMEROUS AFTERMARKET REACTION SUN SHELLS THAT ARE MUCH STRONGER AND DURABLE THAN THE DEFECTIVE GM PART. THIS PROBLEM IS WIDESPREAD AND COULD CREATE A DANGEROUS SITUATION. THE TRANSMISSION WILL ONLY SHIFT FROM 1ST TO 3RD IF YOU ACCELERATE QUICKLY IN 1ST THEN LET OFF THE ACCELERATOR. I PULLED ON TO A HIGH SPEED HIGHWAY AND COULD ONLY MAINTAIN 25 MPH WITH NO PLACE TO PULL OVER, UNTIL I REALIZED THAT IT WOULD SHIFT TO 3RD IF YOU LET OFF THE ACCELERATOR. SEVERAL VEHICLES HAD TO SWERVE TO AVOID HITTING MINE. THIS CAN CREATE A DANGEROUS SITUATION IF SOMEONE TRIES TO TURN AROUND AND NEEDS REVERSE OR NEEDS TO DRIVE AT HIGH SPEED SUCH AS ON A LIMITED ACCESS HIGHWAY. GM SHOULD RECALL ALL VEHICLES THAT THE TSB APPLIES TO. THEY KNOW ABOUT THE SITUATION BUT DO NOT WANT TO ISSUE A RECALL BECAUSE IT WOULD COST THEM TOO MUCH MONEY. *JB
PROBLEM WITH FOUR WHEEL DRIVE SYSTEM ON 1996 CHEVROLET BLAZER. *BF THE VEHICLE' 4-HI IS NO LONGER WORKING. TWO YEAR PRIOR TO THIS INCIDENT 4-HI WOULD GO IN AN D OUT ON IT'S OWN WHILE THE CONSUMER WAS DRIVING. THE CONSUMER CONTACTED THE MANUFACTURER TO SEE IF ANY RECALLS EXISTED, BUT NONE DID. *NM
CONSUMER RECEIVED SEVERAL RECALLS FOR 1996 CHEVROLET S10 BLAZER. *MR THE VEHICLE'S HEATING/COOLING SYSTEM AND TRANSMISSION FAILED PREMATURELY. DURING A ROUTINE CHECK THE CONSUMER NOTICED THAT THE DEX COOL COOLANT HAD TURNED INTO A REDDISH CLAY-LIKE SUBSTANCE. GIVEN THE CONDITION OF THE COOLANT THE CONSUMER PROCEEDED TO FLUSH…
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CONSUMER RECEIVED SEVERAL RECALLS FOR 1996 CHEVROLET S10 BLAZER. *MR THE VEHICLE'S HEATING/COOLING SYSTEM AND TRANSMISSION FAILED PREMATURELY. DURING A ROUTINE CHECK THE CONSUMER NOTICED THAT THE DEX COOL COOLANT HAD TURNED INTO A REDDISH CLAY-LIKE SUBSTANCE. GIVEN THE CONDITION OF THE COOLANT THE CONSUMER PROCEEDED TO FLUSH THE SYSTEM. AFTER THE SYSTEM WAS FLUSHED BOTH THE RADIATOR AND HEATER CORE BEGAN TO LEAK. THE TRANSMISSION ALSO FAILED AND AS A RESULT ONLY FIRST GEAR AND REVERSE WERE OPERATIONAL. THE DEALER REPLACED THE TRANSMISSION WITH A REBUILT ONE AND REPLACED THE VCM. *NM
MOST OF THE PROBLEMS THAT SURFACED HAD ALREADY BEEN REPAIRED AT LEAST ONCE. *PH MOST OF THE PROBLEMS HAD ALREADY BEEN REPAIRED AT LEAST ONCE UNDER WARRANTY AND HAVE RECURRED. THE A/C SEAL LEAKED AND NEEDED A PUMP. THERE WERE PROBLEMS WITH THE IDLER PULLEY, OIL FILTER LINES, CRANK SHAFT,DOOR HINGES, POWER STEERING, THROTTLE…
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MOST OF THE PROBLEMS THAT SURFACED HAD ALREADY BEEN REPAIRED AT LEAST ONCE. *PH MOST OF THE PROBLEMS HAD ALREADY BEEN REPAIRED AT LEAST ONCE UNDER WARRANTY AND HAVE RECURRED. THE A/C SEAL LEAKED AND NEEDED A PUMP. THERE WERE PROBLEMS WITH THE IDLER PULLEY, OIL FILTER LINES, CRANK SHAFT,DOOR HINGES, POWER STEERING, THROTTLE POSITIONER SENSOR 2, LEFT FRONT AXLE SEAL, AND THE DIFFERENTIAL SIDE COVERS. *SC *MR *JB
BRAKE FAILURE. BRAKE WORK DONE SEVERAL TIMES INCLUDING RECALL OF ABS. WHICH IS NOT INCLUDED IN REPAIR COST. THE VEHICLE WAS INVOLVED IN AN ACCIDENT ON JULY 9 2002. THE BRAKES FAILED WITHOUT WARNING AT SLOW SPEED ON SURFACE STREET RESULTING IN A THREE CAR COLLISION ONE VEHICLE WAS TOTALED. ACCIDENT COSTS NOT INCLUDED. MINOR …
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BRAKE FAILURE. BRAKE WORK DONE SEVERAL TIMES INCLUDING RECALL OF ABS. WHICH IS NOT INCLUDED IN REPAIR COST. THE VEHICLE WAS INVOLVED IN AN ACCIDENT ON JULY 9 2002. THE BRAKES FAILED WITHOUT WARNING AT SLOW SPEED ON SURFACE STREET RESULTING IN A THREE CAR COLLISION ONE VEHICLE WAS TOTALED. ACCIDENT COSTS NOT INCLUDED. MINOR INJURY TO DRIVERS OF TWO OF THE VEHICLES. CONTACTED GM AND WAS TOLD THAT RECALL WORK HAD BEEN DONE AND SO WOULD NOT TAKE ANY RESPONSIBLILY ETC. VEHICLE HAS BEEN PARKED SINCE AS UNABLE TO VERIFY WHAT ACTUAL PROBLEM IS. BRAKES FAILED AGAIN WHEN THE AUTOBODY REPAIR SHOP TOOK IT IN FOR BRAKE CHECK PRIOR TO RETURNING TO US.
BOTH REAR WHEELS AND AXLES SEPARATED FROM THE REAR DIFFERENTIAL WHILE TRAVELING AT 55 MPH ON HIGHWAY. LOSS OF VEHICLE CONTROL AND BRAKING DUE TO SEVERED BRAKE LINES AND REAR WHEELS SEPARATED FROM REAR DIFFERENTIAL.BODY DAMAGE INCURRED WHEN REAR WHEEL AND AXLE JAMMED UNDER REAR BUMPER.*AK
1996 CHEVROLET BLAZER TCC VALVE ON TRANSMISSION FAILED WHILE DRIVING ON HIGHWAY ONCE VEHICLE WARMED UP AFTER DRIVING FOR A DISTANCE. APPEARS THAT THE SAME TRANSMISSION ON MANY MODELS HAVE SIMILAR FAILURES AND ISSUES WHERE IT SWITCHES HARD FROM 1ST TO 2ND ON AT. SES ENGINE SERVICE CODE 1870. *NLM
TRANSMISSION FLUID LEAKING, CAUSING TO LEAK ON EXHAUST AND CAUSE IT TO SMOKE. OILY SUBSTANCE SMEARED ON BACK WINDSHIELD. HAD THAT FIXED AND IT IS STILL HAPPENING. *NLM
Official recalls
603V159000 · Visibility:windshield Wiper/washer
Apr 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.
01V200000 · Suspension:front:control Arm:upper Ball Joint
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.
99V193000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip
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.
98V150001 · Visibility:windshield Wiper/washer
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.
97V096001 · Seat Belts
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.
96V234000 · Fuel System, Gasoline:storage:tank Assembly
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.