Total Complaints
1098 filings
CHEVROLET BLAZER · model year
1098 NHTSA complaints, 72 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1997CHEVROLETBLAZER carries 1098 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 72 crashes, 44 fires, 81 injuries, and 7 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1997 BLAZER is service brakes, hydraulic:antilock/traction control/electronic limited slip with 97 filings, followed by power train:automatic transmission (83) and visibility:windshield wiper/washer:motor (53). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 57 investigation files overlapping the 1997 BLAZER, and 2 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
1098 filings
Crashes Reported
72 reports
Source
NHTSA ODI
Federal complaints database
Above median complaint volume — review patterns below.
| Component | Count |
|---|---|
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 97 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 83 |
| VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR | 53 |
| VISIBILITY:WINDSHIELD WIPER/WASHER | 50 |
| SUSPENSION:FRONT:CONTROL ARM:UPPER BALL JOINT | 42 |
| VEHICLE SPEED CONTROL | 33 |
| ELECTRICAL SYSTEM | 32 |
| SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT | 30 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 28 |
| UNKNOWN OR OTHER | 25 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 25 |
| SUSPENSION:FRONT:CONTROL ARM | 23 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 20 |
| FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM | 18 |
| AIR BAGS:FRONTAL | 17 |
Throttle stuck brakes could not stop vehicle. Lost control and rolled. Lucky I was on my property and not a public road. No report. Can be inspected. Available anytime. This is not the only year of this model I have had this problem I have had two 2002 that have had same problem.
Throttle stuck brakes could not stop vehicle. Lost control and rolled. Lucky I was on my property and not a public road. No report. Can be inspected. Available anytime. This is not the only year of this model I have had this problem I have had two 2002 that have had same problem.
Throttle stuck brakes could not stop vehicle. Lost control and rolled. Lucky I was on my property and not a public road. No report. Can be inspected. Available anytime. This is not the only year of this model I have had this problem I have had two 2002 that have had same problem.
TL* THE CONTACT OWNS A 1997 CHEVROLET BLAZER EQUIPPED WITH CAPITOL PRECISION TRAC II TIRES, SIZE: 235/75R15. THE CONTACT STATED THAT THE TIRES EXPERIENCED ISSUES WITH BALANCING. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 14T013000 (TIRES); HOWEVER, HE WAS UNABLE TO GET THE RECALL REPAIR COMPLETED DUE TO LACK OF COMMUNICATION FROM THE MANUFACTURER. THE MANUFACTURER WAS NOTIFIED, BUT THE CONTACT DID NOT RECEIVE A RESPONSE AFTER THE INITIAL CONTACT. THE VIN WAS UNKNOWN. THE VEHICLE FAILURE MILEAGE WAS 63,000. THE TIRE FAILURE MILEAGE WAS APPROXIMATELY 6,000.
Mileage: 63,000
WHILE DRIVING AT NIGHT THE HIGH BEAMS GO OUT AND THE INTERIOR LIGHT WILL NOT TURN OFF WHEN THE DOORS ARE CLOSED OR THE SWITCH TURNED OFF.
Mileage: 100,000
WHILE DRIVING AT NIGHT THE HIGH BEAMS GO OUT AND THE INTERIOR LIGHT WILL NOT TURN OFF WHEN THE DOORS ARE CLOSED OR THE SWITCH TURNED OFF.
Mileage: 100,000
TAKATA RECALL. PLUS THERE IS A RECALL ON MY SEATBELT. I CALLED THE LOCAL CHEVY DEALERSHIP AND THEY SAID THERE IS NO ACTIVE RECALL ON MY VEHICLE.
TAKATA RECALL. PLUS THERE IS A RECALL ON MY SEATBELT. I CALLED THE LOCAL CHEVY DEALERSHIP AND THEY SAID THERE IS NO ACTIVE RECALL ON MY VEHICLE.
VEHICLE STARTS BUT THEN STALLS OUT RESTART BUT AMP GAUGE SHOWING LOW
Mileage: 148,000
TL* THE CONTACT OWNS A 1997 CHEVROLET BLAZER. WHILE DRIVING AT AN UNKNOWN SPEED, THE ABS WARNING LIGHT ILLUMINATED AND THE FRONT BRAKES LOCKED UP INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE ABS PUMP AND ELECTRONIC CONTROL MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 79,300.
Mileage: 79,300
TL* THE CONTACT OWNS A 1997 CHEVROLET BLAZER. WHILE DRIVING AT AN UNKNOWN SPEED, THE ABS WARNING LIGHT ILLUMINATED AND THE FRONT BRAKES LOCKED UP INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE ABS PUMP AND ELECTRONIC CONTROL MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 79,300.
Mileage: 79,300
TL* THE CONTACT OWNS A 1997 CHEVROLET BLAZER. THE CONTACT STATED THAT WHILE DRIVING OVER A BUMP IN THE ROAD, THE INSTRUMENT CLUSTER LIGHTS SUDDENLY FLICKERED AND DIMMED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.
Mileage: 200,000
97 BLAZER WITH ORIGINAL LOW MILES HAD ENGINE STOP BOTH ON AND OFF THE HIGHWAY SEVERAL TIMES BUT IT WOULD START BACK UP. IN JAN WHILE DRIVING DOWN THE HIGHWAY THE SERVICE ENGINE LIGHT CAME ON AND RPMS WENT UP. WE PULLED OFF AND FOUND THE TRANSMISSION WAS STUCK IN 3'RD GEAR. ALSO KEY WOULD NOT RELEASE TO REMOVE. ERRORS CAME UP P1860 P0785 AND P740 THAT REFER TO TRANSMISSION. THE PROBLEM WAS NOT TRANSMISSION BUT IGNITION SWITCH CONTACT BLOCK COMMONLY CALLED THE IGNITION SWITCH, IT IS THE CONTACT SECTION AND NOT THE KEY OR LOCK CYLINDER. THIS IGNITION SWITCH HAD ALREADY BEEN REPLACED ONCE. GM HAS A SERVICE BULLETIN #17006264 ON THE IGNITION SWITCH AND THIS APPEARS TO BE A BIG PROBLEM ACROSS MANY YEARS AND MODELS BUT NO RECALL WAS ISSUED. AN IGNITION SWITCH PROBLEM CAN CAUSE ENGINE TO DIE, LIGHTS TO GO OUT AND OTHER PROBLEMS BUT THE CONTACT FOR THE TRANSMISSION POWER SEEMS TO BE A COMMON FAILURE POINT. I REPLACED THE IGNITION SWITCH AND EVERYTHING WORKED FINE FOR ONE MONTH AND THEN THE PROB
Mileage: 25,100
97 BLAZER WITH ORIGINAL LOW MILES HAD ENGINE STOP BOTH ON AND OFF THE HIGHWAY SEVERAL TIMES BUT IT WOULD START BACK UP. IN JAN WHILE DRIVING DOWN THE HIGHWAY THE SERVICE ENGINE LIGHT CAME ON AND RPMS WENT UP. WE PULLED OFF AND FOUND THE TRANSMISSION WAS STUCK IN 3'RD GEAR. ALSO KEY WOULD NOT RELEASE TO REMOVE. ERRORS CAME UP P1860 P0785 AND P740 THAT REFER TO TRANSMISSION. THE PROBLEM WAS NOT TRANSMISSION BUT IGNITION SWITCH CONTACT BLOCK COMMONLY CALLED THE IGNITION SWITCH, IT IS THE CONTACT SECTION AND NOT THE KEY OR LOCK CYLINDER. THIS IGNITION SWITCH HAD ALREADY BEEN REPLACED ONCE. GM HAS A SERVICE BULLETIN #17006264 ON THE IGNITION SWITCH AND THIS APPEARS TO BE A BIG PROBLEM ACROSS MANY YEARS AND MODELS BUT NO RECALL WAS ISSUED. AN IGNITION SWITCH PROBLEM CAN CAUSE ENGINE TO DIE, LIGHTS TO GO OUT AND OTHER PROBLEMS BUT THE CONTACT FOR THE TRANSMISSION POWER SEEMS TO BE A COMMON FAILURE POINT. I REPLACED THE IGNITION SWITCH AND EVERYTHING WORKED FINE FOR ONE MONTH AND THEN THE PROB
Mileage: 25,100
1997 CHEVROLET BLAZER. CONSUMER WRITES IN REGARDS TO VEHICLE ELECTRICAL PROBLEMS. *SMD THE CONSUMER STATED SHE HAD TO CONTINUOUSLY CHARGE THE BATTERY AND THE CLOCK LIGHT STAYED ON. *JB
I WAS GOING THROUGH A ROUNDABOUT AND PUT MY RIGHT TURNING SIGNAL ON AND THE VEHICLE SHUT OFF. I WAS ABLE TURN MY HAZARD LIGHTS ON AND PULL OVER. AFTER PUTTING IT IN PARK IT DID START. AFTER THAT I PARKED IT AT A GAS STATION TURNED IT OFF WENT TO LEAVE AND THE SUV WOULD NOT START. I TOOK THE STEERING COLUMN COVER OFF AND STARTING KNOCKING ON THINGS AND I WAS ABLE TO GET IT STARTED. I LATER FOUND THAT IT WAS A WIRING HARNESS THAT FAILED. IT WAS REPLACED AFTER THAT EVERYTHING RAN GREAT. *TR
Mileage: 170,000
I WAS GOING THROUGH A ROUNDABOUT AND PUT MY RIGHT TURNING SIGNAL ON AND THE VEHICLE SHUT OFF. I WAS ABLE TURN MY HAZARD LIGHTS ON AND PULL OVER. AFTER PUTTING IT IN PARK IT DID START. AFTER THAT I PARKED IT AT A GAS STATION TURNED IT OFF WENT TO LEAVE AND THE SUV WOULD NOT START. I TOOK THE STEERING COLUMN COVER OFF AND STARTING KNOCKING ON THINGS AND I WAS ABLE TO GET IT STARTED. I LATER FOUND THAT IT WAS A WIRING HARNESS THAT FAILED. IT WAS REPLACED AFTER THAT EVERYTHING RAN GREAT. *TR
Mileage: 170,000
I HAD AN ISSUE WHERE MY TRUCK DID NOT WANT TO START BUT THE ENGINE WOULD TURN SO I KNEW IT WAS NOT THE BATTERY BECAUSE MY HEADLIGHTS DID WORK. I THEN NOTICED MY INTERIOR DASHBOARD LIGHTS WERE NOT ON SO I FOUND THAT VERY STRANGE. AFTER SO MANY TIMES TRYING TO START MY TRUCK I NOTICED MY TRUCK WOULD ONLY TURN ON IF THE INTERIOR DASHBOARD LIGHTS WERE ON. ONE NIGHT AFTER WORK I WAS DRIVING ON ROUTE 83 IN ILLINOIS AND I WAS GOING TO MAKE A RIGHT TURN ON TO ROUTE 53 AND SUDDENLY MY VEHICLE JUST TURNED OFF COMPLETELY. LUCKILY I W,A ABLE TO PULL OVER AND RESTART VEHICLE. IT WAS AT MIDNIGHT, THERE WERE NO VEHICLES AT THE TIME AND I WAS NOT GOING AT HIGH SPEEDS. I DID SOME RESEARCH ON THE INTERNET AND I FOUND OUT THAT IT WAS A FAULTY IGNITION SWITCH. I HAD THE IGNITION SWITCH REPLACED AND MY VEHICLE WORKS PERFECTLY FINE NOW. *TR
Mileage: 180,000
WHILE DRIVING MY 1997 CHEVY BLAZER, I WAS TURNING TO THE LEFT OFF THE HIGHWAY AT 60MPH. I APPLIED MY BRAKES WHICH STARTED MY DECELERATION, SUDDENLY THE BRAKE PEDAL WENT THE FLOOR. I PUMPED THE BRAKE PEDAL ONE MORE TIME WITH NO RESISTANCE. I HAD TO APPLY THE PARKING BRAKE AND STARTED MAKING LARGE S-TURNS TO BURN OFF THE SPEED AND MANUALLY DOWNSHIFTING THE TRANSMISSION. AFTER I FINALLY STOPPED THE VEHICLE I CHECKED THE BRAKE LINES AND FOUND OUT THAT THE FRONT DRIVER'S SIDE METAL BRAKE LINE HAD RUSTED THROUGH AND WAS SPRAYING BRAKE FLUID ALL OVER THE PLACE. THIS IS THE SECOND TIME IN 3 MONTHS THAT THE BRAKE LINES HAVE BURST ON THIS 1997 CHEVY BLAZER. THE LAST TIME THE REAR MAIN BRAKE LINE BURST. *TR
Mileage: 81,500
I JUST PICKED UP MY 1997 CHEVY BLAZER OCT 31, 2012 WITH 79000 MILES ON IT. I NOTICED THAT THERE WAS A LARGE AMOUNT OF CORROSION BUILDUP ON THE UNDER CARRIAGE OF THE VEHICLE. LUCKILY YESTERDAY, WHILE SITTING IN MY DRIVEWAY, I NOTICED BRAKE FLUID LEAKING BEHIND THE DRIVER'S SIDE DOOR. UNDER CLOSER INSPECTION, I FOUND OUT THAT THE REAR BRAKE LINE WAS SEVERELY CORRODED AND HAD BURST. NOW I CANNOT DRIVE MY BLAZER UNTIL I GET THIS FIXED. WITH THIS LEAK, I INSPECTED THE REST OF MY BRAKE LINES TO WHICH I'VE FOUND BOTH MY FRONT BRAKE LINES IN A SEVERELY CORRODED STATE AS WELL WAITING TO BURST. THIS IS A GREAT SAFETY ISSUE. *TR
Mileage: 80,500
Loss of motive power due to engine failure
Loss of Motive Power due to the Battery Energy Control Module
Electric Vehicle Battery Fires
Outboard Front Seat Belt Anchor Cable Failure
Fuel Line Leak
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.