IllustrationCONSUMER RECEIVED RECALL REPAIRS (99I006), HOWEVER VEHICLE STILL EXPERIENCES PROBLEMS WITH THE ABS, CONSUMER STATES THERE ARE TIMES WHEN BRAKES LOCK UP AND ALMOST CAUSES AN ACCIDENT. *SLC
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 →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: 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 reportsWHILE TRYING TO STOP VEHICLE FROM VARIOUS SPEEDS ABS FAILED, DEALER HAS INSPECTED, BUT PROBLEM RETURNED. *AK CONSUMER STATES THAT THE PROBLEM WAS NEVER TAKEN CARE OF TO START WITH. DEALER TOLD HIM THIS IS THE WAY THE ABS WORKS. *YH
RIGHT SPEED SENSOR DID NOT GIVE ALARM CODES, HAD BRAKE ENGINEER FROM CHEVROLET CALL DEALER TO INVESGATE PROBLEM, ONLY AFTER DEALER REPLACED EGR VALVE, AFTER EGR VALVE BRAKE FAILURE ACCURED AGAIN. AFTER A SPEED OF 60-65 MPH BRAKE PEDAL WOULD BE "HARD" AND WOULD NOT TRAVEL DOWNWARD, THE CAR WOULD "FREE WHEEL" UNTIL SPEED LOWED T…
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RIGHT SPEED SENSOR DID NOT GIVE ALARM CODES, HAD BRAKE ENGINEER FROM CHEVROLET CALL DEALER TO INVESGATE PROBLEM, ONLY AFTER DEALER REPLACED EGR VALVE, AFTER EGR VALVE BRAKE FAILURE ACCURED AGAIN. AFTER A SPEED OF 60-65 MPH BRAKE PEDAL WOULD BE "HARD" AND WOULD NOT TRAVEL DOWNWARD, THE CAR WOULD "FREE WHEEL" UNTIL SPEED LOWED TO 60 MPH THAN BRAKE PEDAL WOULD DEPRESS. *AK
EGR VALVE HAS FAILED NUMEROUS TIMES AND CONSUMER HAS HAD TO EXPERIENCE INCONVENIENT BREAKDOWNS, CONSUMER IS REQUESTING REIMBURSEMENT. *SLC
THE FOLLOWING NOTE WAS SENT TO CHEVY PRODUCT SUPPORT THROUGH THEIR WEB SITE. THE VEHICLE IS A 1993 BLAZER, VIN [XXX] - I RECENTLY HAD THE ELECTRONIC EMISSION CONTROL VALVE (EGR(?) FAIL IN THE OPEN POSITION, CAUSING THE VEHICLE TO STALL. I WAS NOT ABLE TO RESTART THE ENGINE. FORTUNATELY, I WASN'T IN TRAFFIC AND COULD SAFELY HA…
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THE FOLLOWING NOTE WAS SENT TO CHEVY PRODUCT SUPPORT THROUGH THEIR WEB SITE. THE VEHICLE IS A 1993 BLAZER, VIN [XXX] - I RECENTLY HAD THE ELECTRONIC EMISSION CONTROL VALVE (EGR(?) FAIL IN THE OPEN POSITION, CAUSING THE VEHICLE TO STALL. I WAS NOT ABLE TO RESTART THE ENGINE. FORTUNATELY, I WASN'T IN TRAFFIC AND COULD SAFELY HAVE THE TRUCK TOWED TO MY MECHANIC WHO REPLACED THE DEFECTIVE VALVE. IS THE REPLACEMENT OF THIS PART COVERED BY A WARRANTY OR OUT OF WARRANTY SPECIAL SERVICE ARRANGEMENT? HAVE THE SAFETY ISSUES BEEN ADDRESSED BY A REDESIGN OF THE VALVE OR EMISSION CONTROL SYSTEM FOR THIS VEHICLE? THIS IS VERY SIMILAR TO THE CONDITION REPORTED AS ODI ID: 736343 & 736345.*AK INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
FRONT WIPER MOTOR MODULE IS DEFECTIVE. *SLC
AT 36,000 MILES VEHICLE COMMENCED TO STALL INTERMITTENTLY. VEHICLE BEEN IN DEALER SHOP ON SEVERAL OCCASIONS AND UNABLE TO LOCATE THE PROBLEM. PLEASE FEEL FREE TO PROVIDE ANY FURTHER DETAILS ON THIS MATTER. *AK
GM DEALERSHIP AND GM ARE REFUSING TO DO RECALL 99V193 ON VEHICLE, ABS LIGHT IS ILLUMINATED WHIL DRIVING, CONSUMER WAS TOLD THE ABS WAS FUNCTIONING CORRECTLY, IT'S THE MODULE THAT IS CAUSING THE LIGHT TO BE ILLUMINATED. *SLC
WHEN BRAKE PEDAL IS APPLIED IT GOES PAST ACCELERATOR PEDAL ESPECIALLY WHEN BACKING UP FOOT OFTEN HIT BOTH PEDALS AT THE SAME TIME, DEALER WAS CONTACT BUT SAID THIS WAS NORMAL AND NOTHING COULD BE DONE, CONSUMER BELIEVES THIS IS A SAFETY HAZARD. NLM
DEALER REPLACED A RECALLED 4WD SWITCH RECALL, 99CVZ99041 AND THE EBCM UNDER SPECIAL POLICY NO. 99CVZ99046. ABS SYSTEM WAS NOT OPERATIONAL AFTER PARTS WERE REPLACED. DEALER REPORTED FAILURE OF BPMV AS CAUSE. ANTILOCK BRAKES WORKED FINE BEFORE WARRANTY/RECALL WORK WAS PERFORMED. DEALER WOULD NOT COVER REPAIRS UNDER SAFETY RECA…
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DEALER REPLACED A RECALLED 4WD SWITCH RECALL, 99CVZ99041 AND THE EBCM UNDER SPECIAL POLICY NO. 99CVZ99046. ABS SYSTEM WAS NOT OPERATIONAL AFTER PARTS WERE REPLACED. DEALER REPORTED FAILURE OF BPMV AS CAUSE. ANTILOCK BRAKES WORKED FINE BEFORE WARRANTY/RECALL WORK WAS PERFORMED. DEALER WOULD NOT COVER REPAIRS UNDER SAFETY RECALL OR SPECIAL POLICY.*AK
Official recalls
299V193000 · 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
5EA01019 · 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