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1994 Chevrolet Blazer

Owner reports · Recalls · Investigations

More warning signs than most Blazer years

Owner complaints for the 1994 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: 26 of 620 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 429 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 50 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

96 crash reports7 fire reports36 injury reports

Engine And Engine Cooling complaints

42 reports
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Mileage unknown · Dec 7, 2000
Engine And Engine CoolingFuel System, Gasoline

AT 43,659 MILES VEHICLE EXPERIENCED AN ONGOING PROBELM WITH ENGINE STALLING DUE TO CARBON BUILD UP IN EGR VALVE. VEHICLE TAKEN IN, DEALER WOULD ONLY CLEAN VALVE, AND PROBLEM WOULD CONTINUE TO REOCCUR . ALSO, AT 64,000 MILE VEHICLE EXPERIENCED A PROBLEM WITH STARTING. DEALER NOTIFIED ,INFORMED CONSUMER THAT PROBLEM WAS DUE T…

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AT 43,659 MILES VEHICLE EXPERIENCED AN ONGOING PROBELM WITH ENGINE STALLING DUE TO CARBON BUILD UP IN EGR VALVE. VEHICLE TAKEN IN, DEALER WOULD ONLY CLEAN VALVE, AND PROBLEM WOULD CONTINUE TO REOCCUR . ALSO, AT 64,000 MILE VEHICLE EXPERIENCED A PROBLEM WITH STARTING. DEALER NOTIFIED ,INFORMED CONSUMER THAT PROBLEM WAS DUE TO A FUEL LINE FAILURE. PLEASE FEEL FREE TO PROVIDE ANY FURTHER DETAILS ON THIS MATTER. *AK

NHTSA ODI #876131

Mileage unknown · Sep 8, 2000
Electrical SystemEngine And Engine CoolingEquipment

THE WRONG SIZE VACUUM LINE INSTALLED ON ACTUATOR WHICH CAUSED THE CRUISE CONTROL TO NOT WORK PROPERLY. *MJS

NHTSA ODI #554448

Mileage unknown · Jul 21, 2000
Engine And Engine Cooling

EGR VALVE CLEANED AT ONE DEALER, REPLACED AT ANOTHER WITHIN 3 WEEKS. COST OF CLOSE TO $1000 TO DO. *AK

NHTSA ODI #725784

Mileage unknown · Jun 12, 2000
Engine And Engine Cooling

DRIVING ALONG AT 65 ALL 4 TIMES. GO TO DEPRESS GAS PEDAL AND CAR WOULD NOT RESPOND AS IF THERE WAS A DEAD ZONE. NO WARNING LITES WOULD COME ON. CAR WOULD NOT STALL UNTIL COME TO STOP. ALL ELECTRICAL STILL WORKING. ENGINE WOULD RUN UNTIL OUT OF GAS.THEN STALL. TURN CAR OFF, WAIT A FEW MINUTES, THEN CAR WOULD START AND RUN FINE

NHTSA ODI #723917

Mileage unknown · Jun 6, 2000
Engine And Engine CoolingService Brakes, HydraulicVehicle Speed Control

WHILE DRIVING VEHICLE WOULD BE MISSING/BACKFIRING AND BLOWING BLACK SMOKE. WENT TO EMISSION CONTROL INSPECTION, AND VEHICLE DIDN'T PASS. ALSO, FUEL INJECTION LINE IN THROTTLE BODY WAS A PLASTIC LINE AND IT SPLIT. FILLED UP FUEL INJECTION SYSTEM WITH GASOLINE. IF THERE WAS A SPARK, VEHICLE WOULD CATCH ON FIRE. IN ADD…

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WHILE DRIVING VEHICLE WOULD BE MISSING/BACKFIRING AND BLOWING BLACK SMOKE. WENT TO EMISSION CONTROL INSPECTION, AND VEHICLE DIDN'T PASS. ALSO, FUEL INJECTION LINE IN THROTTLE BODY WAS A PLASTIC LINE AND IT SPLIT. FILLED UP FUEL INJECTION SYSTEM WITH GASOLINE. IF THERE WAS A SPARK, VEHICLE WOULD CATCH ON FIRE. IN ADDITION, REPLACED CATALYTIC CONVERTER/O2 SENSOR/ RADIATOR CAP/ BRAKE ROTORS, AND THROTTLE BODY AIR VALVE. HOWEVER, VEHICLE WAS STILL EXHIBITING THE SAME PROBLEM. CONTACTED DEALER . *AK

NHTSA ODI #863047

Mileage unknown · Jun 2, 2000
Engine And Engine CoolingFuel System, Gasoline

I HAVE REPLACED THE EGR VALVE 3 TIMES ON THIS VEHICLE. I AM HAVING TROUBLE WITH THE VEHICLE RUNNING ROUGH. I WAS TOLD I HAVE ALOT OF CARBON BUILDUP AROUND THE EGR PORTS AND THIS IS BREAKING/FLAKING OFF. THE DEALER SAID THEY WOULD HAVE TO TAKE THE CYLINDER HEADS AND INTAKE MANIFOLD GASKET AND SUBMERGE IN A HOT TANK OF ACID TO CL…

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I HAVE REPLACED THE EGR VALVE 3 TIMES ON THIS VEHICLE. I AM HAVING TROUBLE WITH THE VEHICLE RUNNING ROUGH. I WAS TOLD I HAVE ALOT OF CARBON BUILDUP AROUND THE EGR PORTS AND THIS IS BREAKING/FLAKING OFF. THE DEALER SAID THEY WOULD HAVE TO TAKE THE CYLINDER HEADS AND INTAKE MANIFOLD GASKET AND SUBMERGE IN A HOT TANK OF ACID TO CLEAN THE CARBON OFF THESE PARTS. THE REPAIR QUOTE WAS $1600.00 AND THERE WAS NO QUARANTEE HOW LONG THIS WOULD TAKE CARE OF THE PROBLEMS I AM HAVING WITH THIS VEHICLE.

NHTSA ODI #723513

Mileage unknown · May 24, 2000
Engine And Engine CoolingFuel System, Gasoline

EGR VALVE REPARIED SEVERAL TIMES ALSO, . FUEL PUMP REPLACED. *AK

NHTSA ODI #723118

Mileage unknown · May 16, 2000
Engine And Engine CoolingService Brakes, Hydraulic

AT HIGHWAY SPEEDS EGR VALVE GOES OUT, CAUSING LOSS OF BRAKE POWER. DEALER HAS REPAIRED VEHICLE. *AK

NHTSA ODI #861968

Mileage unknown · Mar 1, 2000
Engine And Engine CoolingService Brakes, Hydraulic

ABS BRAKES AND LINEAR EXHAUST GAS RECIRCULATION VALVE (EGR VALVE) FAILED. PROVIDE ADDITIONAL INFORMATION. *AK

NHTSA ODI #857748

Mileage unknown · Feb 29, 2000
Engine And Engine CoolingVehicle Speed Control

VEHICLE HAD ROUGH IDLE, CLEANED EGR VALVE. REOCCURRING PROBLEM. *AK

NHTSA ODI #719455

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.

94V114000 · Trailer Hitches

Jun 20, 1994

THE TRAILER HITCH ATTACHING BOLTS WERE NOT TIGHTENED TO THE SPECIFIED TORQUE. THIS CAN LEAD TO LOOSENING AND SUBSEQUENT BREAKAGE OF THE FASTENERS.

Consequence & remedy

Consequence: IF THIS WERE TO OCCUR WHILE THE TRAILER WAS BEING PULLED, THE HITCH AND TRAILER CAN SEPARATE FROM THE VEHICLE.

Remedy: DEALERS WILL TORQUE ALL EIGHT TRAILER HITCH BOLTS TO THE CORRECT TORQUE.

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

6

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.

PE96045 · Alleged Failure Of Rear Leaf Springs

Opened Jul 12, 1996 · Closed Dec 16, 1996

Status: closed (inferred from source dates) · Suspension

BREAKAGE OF A LEAF SPRING MAY ALLOW PARTIAL COLLAPSE OF THE REAR SUSPENSION AND INCREASE THE POTENTIAL FOR LOSS OF VEHICLE CONTROL.

PE95010 · Brake Pedal Separation From Pivot Arm

Opened Feb 15, 1995 · Closed May 26, 1995

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

There is no summary currently available

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.

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