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1998 Chevrolet Blazer

Owner reports · Recalls · Investigations

More warning signs than most Blazer years

Owner complaints for the 1998 Chevrolet Blazer are substantially higher than the model-year median of 32.

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When problems were reported

Mileage at the reported incident

269 reports with mileage · 447 unknown

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.

  • Visibility. Review the 256 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seats. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 74 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

46 crash reports15 fire reports31 injury reports

Engine And Engine Cooling complaints

64 reports
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30,000 miles · Aug 12, 2010
Engine And Engine Cooling

TL*THE CONTACT OWNS A 1998 CHEVROLET BLAZER. THE CONTACT STATED THAT THE ENGINE OVERHEATED. SHE TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC, WHERE THE RADIATOR AND THE HEAT AND COOLANT THERMOSTAT WERE REPLACED, BUT THE FAILURE WASN'T CORRECTED. THE MANUFACTURER WILL BE NOTIFIED. THE FAILURE MILEAGE WAS 30,000. THE CURRENT MILEAG…

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TL*THE CONTACT OWNS A 1998 CHEVROLET BLAZER. THE CONTACT STATED THAT THE ENGINE OVERHEATED. SHE TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC, WHERE THE RADIATOR AND THE HEAT AND COOLANT THERMOSTAT WERE REPLACED, BUT THE FAILURE WASN'T CORRECTED. THE MANUFACTURER WILL BE NOTIFIED. THE FAILURE MILEAGE WAS 30,000. THE CURRENT MILEAGE WAS 60,000.

NHTSA ODI #10349027

Mileage unknown · Jun 17, 2008
Engine And Engine CoolingFire

1998 CHEVY BLAZER CAUGHT FIRE WHILE DRIVING. CONSUMER PULLED OVER ON THE SHOULDER AND CAR BURNED TO THE GROUND. *KB THE CONSUMER STATED THE TRANSMISSION AND HEAD GASKET WAS LEAKING PREVIOUSLY, BUT IT WAS FIXED. OHIO TRAFFIC CRASH REPORT # 10-0315-90. *JB UPDATED 04/15/10 *BF REMAILED 05/27/10 *BF

NHTSA ODI #10231768

90,000 miles · Jun 15, 2007
Engine And Engine CoolingService Brakes, HydraulicFire

TL*THE CONTACT OWNS A 1998 CHEVROLET BLAZER. THE CONTACT STATED THAT THE VEHICLE ACCELERATED ON ITS OWN AND MADE A RATTLING NOISE. THE VEHICLE FAILED TO STOP WHEN THE BRAKES WERE APPLIED. THE CONTACT PLACED THE VEHICLE IN NEUTRAL IN ORDER TO SLOW IT DOWN AND NOTICED THAT THE THROTTLE HAD BECOME STUCK. THE DEALER WAS UNABLE T…

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

NHTSA ODI #10193451

Mileage unknown · Jul 23, 2006
Air BagsElectrical SystemEngine And Engine Cooling

1998 CHEVY BLAZER WITH MULTITUDE OF PROBLEMS, WHICH CHEVY DENIES. INCLUDING WIPER FAILURE, BRAKE FAILURE, COMPLETE CORROSION OF ANYTHING TOUCHED BY DEXCOOL, AND ON AND ON. VERY UNSAFE VEHICLE!!!!! *NM

NHTSA ODI #10163219

98,000 miles · Dec 1, 2005
Engine And Engine Cooling

DT: THE CONTACT COMPLAINED ABOUT A MULTIPLE PROBLEMS WITH VEHICLE. THE VEHICLE OVERHEATED. SHE TOOK THE VEHICLE TO AN INDEPENDENT REPAIR SHOP, AND THE MECHANIC REPLACED THE WATER PUMP. AFTERWARDS, THE THERMOSTAT CONTINUED TO ELEVATE, AND SHE RETURNED THE VEHICLE TO THE REPAIR SHOP. THE MECHANIC REPLACED THE THERMOSTAT AN…

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DT: THE CONTACT COMPLAINED ABOUT A MULTIPLE PROBLEMS WITH VEHICLE. THE VEHICLE OVERHEATED. SHE TOOK THE VEHICLE TO AN INDEPENDENT REPAIR SHOP, AND THE MECHANIC REPLACED THE WATER PUMP. AFTERWARDS, THE THERMOSTAT CONTINUED TO ELEVATE, AND SHE RETURNED THE VEHICLE TO THE REPAIR SHOP. THE MECHANIC REPLACED THE THERMOSTAT AND ADDED COOLANT. THE VEHICLE CONTINUED TO RUN HOT. THE CONTACT TOOK VEHICLE TO A DIFFERENT REPAIR SHOP, AND MECHANIC DETERMINED A LEAK IN THE INTAKE MANIFOLD GASKET. THE DEALER ATTEMPTED TO REPAIR IT BY FLUSHING THE INTAKE AND ADDING MORE COOLANT. ALTHOUGH MULTIPLE ATTEMPTS HAVE BEEN MADE TO REMEDY THIS PROBLEM IT CONTINUED TO PERSIST. *AK

NHTSA ODI #10144141

67,000 miles · Sep 3, 2005
Engine And Engine Cooling

I OWNED A 1996 CHEVY BLAZER. THE SEAL ON THE ENGINE WENT AT 70K MILES. HAD TO REPLACE ENGINE. I NOW OWN A 1998 CHEVY BLAZER, REPLACED THE SEAL IN DEC '04 AND THE ENGINE BLEW AT 67K MILES. HAD TO REPLACE (REBUILD) THIS ENGINE. I HAVE SERVICE RECORDS FOR BOTH VEHICLES. NO REASON TO HAVE TWO ENGINES GO. I WROTE GM AND GOT NO ANSWER…

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I OWNED A 1996 CHEVY BLAZER. THE SEAL ON THE ENGINE WENT AT 70K MILES. HAD TO REPLACE ENGINE. I NOW OWN A 1998 CHEVY BLAZER, REPLACED THE SEAL IN DEC '04 AND THE ENGINE BLEW AT 67K MILES. HAD TO REPLACE (REBUILD) THIS ENGINE. I HAVE SERVICE RECORDS FOR BOTH VEHICLES. NO REASON TO HAVE TWO ENGINES GO. I WROTE GM AND GOT NO ANSWER. *JB

NHTSA ODI #10135266

91,000 miles · Jan 19, 2005
Electrical SystemEngine And Engine CoolingStructure

WE BOUGHT A 1998 CHEVY BLAZER ON DECEMBER 1, 2204, THE ALTERNATOR WAS BAD, THE WIPERS WON'T WORK, WIPER MODULE, AND OIL LEAKS FROM THE OIL COOLER. DRIVERS SIDE DOOR LEAKS AIR BADLY. *NM WIPERS QUIT WORKING IN THE MIDDLE OF A SNOW STORM, ALMOST CAUSING ME TO WRECK THE VEHICLE.

NHTSA ODI #10107586

73,939 miles · Nov 15, 2004
Electrical SystemEngine And Engine CoolingPower Train

MY WIFE AND I HAVE HAD TO MAKE MAJOR REPAIRS TO OUR 1998 BLAZER. WE HAD TO REPLACE THE WATER PUMP ($294.55) IN OCTOBER 2002. THEN, THE TRANSMISSION STARTED SLIPPING AND GOT WORSE. WE TOOK IT TO AAMCO, WHERE WE WERE INFORMED THAT IT HAD TO BE REBUILT. THIS WAS IN JULY OF 2002. THE TOTAL COST WAS ($2077.37). I INQUIRED THAT SAME M…

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MY WIFE AND I HAVE HAD TO MAKE MAJOR REPAIRS TO OUR 1998 BLAZER. WE HAD TO REPLACE THE WATER PUMP ($294.55) IN OCTOBER 2002. THEN, THE TRANSMISSION STARTED SLIPPING AND GOT WORSE. WE TOOK IT TO AAMCO, WHERE WE WERE INFORMED THAT IT HAD TO BE REBUILT. THIS WAS IN JULY OF 2002. THE TOTAL COST WAS ($2077.37). I INQUIRED THAT SAME MONTH AT CHEVROLET ABOUT RECALLS, AND THEY SAID THAT THERE WERE NONE. SINCE THEN, WE HAVE HAD NUMEROUS MINOR PROBLEMS WITH THE LAME SUV, INCLUDING BROKEN RECLINER HANDLES, STEERING THAT PULLS AND GRINDS, AND A MALFUNCTIONING ELECTRICAL SYSTEM (CLICKING SOUNDS FROM UNDER THE GLOVE BOX, THREE BATTERIES REPLACED). I SAW A REPORT LAST WEEK ABOUT THE USE OF DEXCOOL AND ITS POSSIBLE LINK TO PROBLEMS IN GM VEHICLES. ARE THERE ANY REMEDIES AVAILABLE AT THIS TIME? *AK

NHTSA ODI #10098912

97,000 miles · Oct 5, 2004
Engine And Engine CoolingFuel System, OtherPower Train

1998 CHEVROLET BLAZER, LT MODEL INSTRUMENT PANEL CLUSTER SUDDENLY LOST READINGS ON FUEL GAUGE, TEMPERATURE GAUGE, AND SHIFT SELECTION. BEFORE THIS HAPPENED, THE REAR WINDOW RELAY STOPPED WORKING AND SO DID THE FIRST SPEED OF THE REAR WINDSHIELD WIPER. HAD VEHICLE DIAGNOSED AND REPLACED INSTRUMENT PANEL CLUSTER. THIS DID NOT SOLV…

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1998 CHEVROLET BLAZER, LT MODEL INSTRUMENT PANEL CLUSTER SUDDENLY LOST READINGS ON FUEL GAUGE, TEMPERATURE GAUGE, AND SHIFT SELECTION. BEFORE THIS HAPPENED, THE REAR WINDOW RELAY STOPPED WORKING AND SO DID THE FIRST SPEED OF THE REAR WINDSHIELD WIPER. HAD VEHICLE DIAGNOSED AND REPLACED INSTRUMENT PANEL CLUSTER. THIS DID NOT SOLVE PROBLEM. TOOK VEHICLE FOR ANOTHER DIAGNOSIS AND FOUND COMPUTER AND WIRING HARNESS TO BE OK. ALL GROUNDS WERE CHECKED. VEHICLE OPERATES BUT WITHOUT A FUEL GAUGE, AND TEMPERATURE GAUGE AND MOST IMPORTANTLY SHIFT SELECTOR.*AK

NHTSA ODI #10093615

90,000 miles · Aug 24, 2004
Engine And Engine CoolingSeatsVisibility

WINDSHIELD WIPERS DID NOT WORK. ALSO, THE HANDLES ON THE DRIVER AND PASSENGER SEATS BROKE, AND WATER PUMP WAS DEFECTIVE.*AK

NHTSA ODI #10089640

Official recalls

3

00V220000 · Exterior Lighting

Aug 11, 2000

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE DAYTIME RUNNING LIGHTS BUILT WITH A CANDELA VALUE GREATER THAN 3,000 CANNOT BE MOUNTED HIGHER THAN 864MM ABOVE THE ROAD SURFACE.

Consequence & remedy

Consequence: THESE VEHICLES DO NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 108.

Remedy: DEALERS WILL INSTALL A REVISED WIRING HARNESS THAT CHANGES THE DRL'S FROM HIGH BEAM TO LOW BEAM DRL'S, AND INSTALL NEW LONG-LIFE LOW BEAM BULBS.

98V053000 · Suspension:front:control Arm:lower Arm

Mar 9, 1998

VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLE EQUIPPED WITH 4-WHEEL DRIVE OR ALL-WHEEL-DRIVE. ONE OR BOTH OF THE ATTACHING NUTS FOR THE RIGHT-HAND LOWER CONTROL ARM ARE UNDER TORQUED. THIS CAN ALLOW THE ATTACHMENT BOLT TO LOOSEN AND SUBSEQUENT BREAK RESULTING IN SEPARATION OF THE LOWER CONTROL ARM FROM THE FRAME.

Consequence & remedy

Consequence: THIS CONDITION CAN RESULT IN A LOSS OF VEHICLE CONTROL.

Remedy: DEALERS WILL INSPECT AND RETIGHTEN THE RIGHT-HAND LOWER CONTROL ARM NUTS TO THE PROPER TORQUE SPECIFICATION.

97V218000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Nov 24, 1997

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. A FATIGUE FRACTURE OF THE REAR AXLE RIGHT-HAND BRAKE PIPE CAN OCCUR CAUSING A SLOW BRAKE FLUID LEAK RESULTING IN A SOFT BRAKE PEDAL. IF THE BRAKE PIPE BREAKS, THE DRIVER WOULD EXPERIENCE A SUDDEN DROP IN THE BRAKE PEDAL, THE INSTRUMENT PANEL BRAKE LIGHT WOULD ILLUMINATE, AND THERE WOULD BE A LOSS OF REAR BRAKE PERFORMANCE.

Consequence & remedy

Consequence: PARTIAL LOSS OF BRAKING AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED COULD RESULT IN A VEHICLE CRASH.

Remedy: DEALERS WILL INSPECT AND REPLACE THE BRAKE PIPE.

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

1

RQ02012 · Front Control Arm Ball Joints

Opened Sep 10, 2002 · Closed Mar 7, 2003

Status: closed (inferred from source dates) · Suspension; Suspension:front; Suspension:front:control Arm; Suspension:front:control Arm:lower Arm; Suspension:front:control Arm:lower Ball Joint; Suspension:front:control Arm:upper Arm; Suspension:front:control Arm:upper Ball Joint

SEE ATTACHED PAGE.

Additional source detail variants (7)

Suspension:front:control Arm

SEE ATTACHED PAGE.

Suspension:front:control Arm:lower Arm

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Suspension:front:control Arm:lower Ball Joint

SEE ATTACHED PAGE.

Suspension:front:control Arm:upper Arm

SEE ATTACHED PAGE.

Suspension:front:control Arm:upper Ball Joint

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Suspension:front

SEE ATTACHED PAGE.

Suspension

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