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1993 Chevrolet Blazer

Owner reports · Recalls · Investigations

More warning signs than most Blazer years

Owner complaints for the 1993 Chevrolet Blazer are substantially higher than the model-year median of 32.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 17 of 511 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 375 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 51 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

75 crash reports12 fire reports16 injury reports

What owners actually said

511 reports
Mileage unknown · Dec 14, 2000
Service Brakes, HydraulicVehicle Speed Control

BRAKES DON'T SEEM TO WORK WHEN IT RUNS AWAY WITH HIGH ENGINE REVS, HAPPENS OFF AND ON. *AK

NHTSA ODI #737808

Mileage unknown · Dec 13, 2000
Engine And Engine CoolingFire

WHILE DRIVING, THE ENGINE STARTED KNOCKING SO THE CONSUMER ADDED SOME OIL, A LITTLE WHILE DOWN THE ROAD THE ENGINE QUIT, THE CONSUMER PULLED OFF THE ROAD WHEN THE ENGINE CAUGHT FIRE, POSSIBLE ENGINE FAILURE FOR CAUSE OF FIRE. *SLC

NHTSA ODI #557966

Mileage unknown · Dec 4, 2000
Electrical SystemFire

THE WIFE WAS DRIVING ON INTERSTATE HIGHWAY AT 60-65 MPH. ALL GAGES, SOUNDS, NOISES WERE NORMAL. AT APPROXITMATELY 30 MILES FROM HOME THERE WAS A "BANG"UNDER THE HOOD FOLLOWED BY REPEATED THUMPING. SHE IMMEDIATELY CHECKED THE GAGES. BATERY LIGHT WAS ON AND THE ALTERNATER GAUGE WAS ALMOST TO ZERO. SHE PULLED TO THE SIDE OF TH…

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THE WIFE WAS DRIVING ON INTERSTATE HIGHWAY AT 60-65 MPH. ALL GAGES, SOUNDS, NOISES WERE NORMAL. AT APPROXITMATELY 30 MILES FROM HOME THERE WAS A "BANG"UNDER THE HOOD FOLLOWED BY REPEATED THUMPING. SHE IMMEDIATELY CHECKED THE GAGES. BATERY LIGHT WAS ON AND THE ALTERNATER GAUGE WAS ALMOST TO ZERO. SHE PULLED TO THE SIDE OF THE FREEWAY AND STOPPED. SHE TRIED TO CONTACT ME AT MY OFFICE FOR APPROXIMATELY 3 MINUTES. SHE THEN NOTICED INCREASING BLACK COLOR AT THE DRIVER SIDE HOOD AND FENDER JUNCTION AND HEAT WAVES EMINATING FROM THE HOOD AREA. SHE GOT OUT AND THROUGH THE WHEEL WELL SAW FLAMES IN THE ENGINE COMPARTMENT . ABOUT ONE MINUTE LATER AN OHIO STATE PATROLMAN AMONG OTHERS PULLED UP TO THE SCENE. MY WIFE WAS ABLE TO SALVAGE MOST OF THE PERSONAL EFFECTS IN THE VEHICLE EXCEPT FOR THOSE IN THE FRONT PASSENGER COMPARTMENT. THE VEHICLE BURNED QUICKLY FROM BUMPER TO BUMPER. THE TROOPER SAID THAT THE FIRE WAS SO HOT AND MOVED SO FAST THAT IF SHE HAD TRIED TO MAKE THE EXIT 1/2 MILE UP THE ROAD THE THE FIRE WOULD HAVE COME THROUGH THE FIRE WALL AND UNDER THE DASH AND THAT SHE PROBABLY WOULD HAVE BEEN SEVERLY BURNED OR KILLED. IF THERE WOULD HAVE BEEN YOUNG CHILDREN OR INFANTS IN CAR SEATS THERE MAY NOT HAVE BEEN ENOUGH TIME TO GET THEM OUT. THE VEHICLE WAS WELL MAINTAINED, REGULAR OIL CHANGES BUT NO RECENT SERVICE PERFORMED ON THE VEHICLE. THERE WAS NO WARNING OR NOISE PRIOR TO THE FAILURE. MY EVALUATION IS THAT SOMETHING WENT WRONG WITH THE ALTERNATOR. IN THE BURNED OUT SHELL THE ALTERNATOR WAS DETACHED FROM THE ENGIN, LYING ON THE FRAME WORK UNDER THE DRIVERSIDE HEADLIGHTS AND SIDEWAYS FACING THE PASSANGER SIDE. THE FIRE WAS SO HOT THAT THE ALUMINUM ALTERNATER CASE WAS MELTED AWAY AND THE ALUMINUM AC EVAPORATOR COIL AND RADIATOR COIL WERE BOTH PARTIALLY MELTED AWAY IN THE VACINITY OF WHAT WAS LEFT OF THE ALTERNATOR. IN THE PAST SEVERAL MONTHS I HAVE RUN ACROSS AT LEAST 6 OTHER IN THE CENTRAL OHIO AREA WHERE THIS STYLE OF CHEVY BLAZER HAS CAUGHT FIRE. *A

NHTSA ODI #737291

Mileage unknown · Nov 22, 2000
Tires

TIRE LOST ITS TREAD WHILE DRIVING (BRIDGESTONE DUELER H/T SIZE LT265/75R16). NLM

NHTSA ODI #557989

Mileage unknown · Nov 16, 2000
Visibility

WINDSHIELD WIPERS WORK INTERMITTENTLY. THIS CAN RESULT IN INOPERATIVE WINDSHIELD WIPERS, REDUCING A DRIVER'S VISIBILITY AND INCREASING RISK OF A VEHICLE CRASH. DEALER NOTIFIED, AND INFORMED CONSUMER THAT VEHICLE WAS NOT COVERED UNDER A MA NUFACTURER'S RECALL. PLEASE FEEL FREE TO PROVIDE ANY FURTHER DETAILS ON THIS MATTER. *AK

NHTSA ODI #875084

Mileage unknown · Nov 15, 2000
Engine And Engine CoolingCrash

ONGOING PROBLEM, REPLACED LINEAR EGR VALVE, CAR CONTINUES TO LOSE ALL POWER WHEN SLOWING DOWN OR LETTING UP ON GAS STEERING, BRAKING THEN STALLS. *AK

NHTSA ODI #736345

Mileage unknown · Nov 15, 2000
Engine And Engine CoolingCrash

THIS CAR IS A DEATH TRAP. CAR LOSES ALL POWER; STEERING, BRAKING THEN STALLS. PROBLEM W/ EGR VALVE SINCE 1997, REPLACED LINEAR EGR, 4 MTHS AGO, CONTINUES TO STALL WHEN SLOWING, LETTING UP ON GAS. DEALER CLEANED MANIFOLD, HAPPENED AGAIN 2 WEEKS LATER, BROUGHT BACK TO DEALER, SAID CAN'T PINPOINT PROBLEM GUESS SOMETHING WITH EGR V…

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THIS CAR IS A DEATH TRAP. CAR LOSES ALL POWER; STEERING, BRAKING THEN STALLS. PROBLEM W/ EGR VALVE SINCE 1997, REPLACED LINEAR EGR, 4 MTHS AGO, CONTINUES TO STALL WHEN SLOWING, LETTING UP ON GAS. DEALER CLEANED MANIFOLD, HAPPENED AGAIN 2 WEEKS LATER, BROUGHT BACK TO DEALER, SAID CAN'T PINPOINT PROBLEM GUESS SOMETHING WITH EGR VALVE.*AK

NHTSA ODI #736343

Mileage unknown · Nov 9, 2000
Power Train

NHTSA RECALL #94V093000/MANUFACTURER'S RECALL 9474L60E07. CONTACTED DEALER, AND PARTS WERE NOT AVAILABLE. CONSUMER HAVING PROBLEMS WITH RECALL SUBJECT.*AK

NHTSA ODI #874713

Mileage unknown · Oct 27, 2000
Service Brakes, Hydraulic

BRAKES OPERATE ERRATICALLY. AT TIMES WHEN PEDAL IS APPLIED IT WORKS NORMALLY, AND SOMTIMES IT GOES STRAIGTH TO THE FLOOR. DEALER HAS BEEN CONTACTED.*AK

NHTSA ODI #874015

Mileage unknown · Oct 27, 2000
Service Brakes, Hydraulic

HAVE HAD PROBS WITH ABS SINCE 1996/DEALERS NO HELP/I BELIEVE IT IS THE MODULE REPLACED IN 1996 PLEASE HELP US. DANGEROUS DRIVING THIS VEHICLE. DEALERS EITHER DO NOT WANT TO TOUCH THIS PROBLEM, OR WISH TO CHARGE US $1,200.00 TO $1,500.00 TO REPAIR. THE SWITCH WAS REPLACED IN LATE SEPTEMBER, EARLY OCTOBER 2000. I HAVE INCURRED…

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HAVE HAD PROBS WITH ABS SINCE 1996/DEALERS NO HELP/I BELIEVE IT IS THE MODULE REPLACED IN 1996 PLEASE HELP US. DANGEROUS DRIVING THIS VEHICLE. DEALERS EITHER DO NOT WANT TO TOUCH THIS PROBLEM, OR WISH TO CHARGE US $1,200.00 TO $1,500.00 TO REPAIR. THE SWITCH WAS REPLACED IN LATE SEPTEMBER, EARLY OCTOBER 2000. I HAVE INCURRED $$$ PERSONALLY. WOULD LIKE SOME ASSISTANCE IN THIS MATTER. REFERENCE CAMPAIGN NUMBER 99046B. ALSO REFERENCE "GM RECALLS VEHICLES" STORY IN THE DETROIT FREE PRESS DATED JULY 22, 1999. GM IS OF NO HELP. PLEASE ADVISE.

NHTSA ODI #735270

Official recalls

2

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.

94V093000 · Power Train:automatic Transmission

May 16, 1994

SIGNIFICANT WEAR CAN DEVELOP ON THE LOW AND REVERSE CLUTCH PREVENTING THE PARK PAWL FROM ENGAGING. THIS CAN PREVENT A "NO PARK" CONDITION TO OCCUR WHILE THE ENGINE IS RUNNING, CAUSING UNINTENTIONAL MOVEMENT OF THE VEHICLE WITHOUT OPERATOR ACTION. (THE "NO PARK" CONDITION WILL NOT OCCUR WHILE THE ENGINE IS OFF.)

Consequence & remedy

Consequence: UNINTENTIONAL VEHICLE MOVEMENT COULD RESULT IN A VEHICLE ACCIDENT AND INJURY TO PERSONS IN THE PATH OF THE VEHICLE.

Remedy: DEALERS WILL CHECK THE TRANSMISSION FLUID FOR CONTAMINATION WHICH WILL INDICATE IF THE LOW OR REVERSE CLUTCH IS WORN. IF THE TRANSMISSION FLUID SHOWS CONTAMINATION, THE TRANSMISSION WILL BE REPLACED.

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

5

EA01019 · Front Seat Recliner Bolt

Opened Dec 28, 2001 · Closed Sep 27, 2002

Status: closed (inferred from source dates) · Seats:front Assembly:recliner

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.

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.

EA94029 · Engine Compartment Fires

Opened Jul 29, 1994 · Closed Jul 31, 1996

Status: closed (inferred from source dates) · Engine And Engine Cooling

AN ALLEGED MALFUNCTION IN THE ATLERNATOR RESULTING IN ENGINE COMPARTMET FIRES.

PE94046 · Abs Braking System Fails

Opened Jun 17, 1994 · Closed Oct 31, 1994

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

There is no summary currently available