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1994 Chevrolet S10

Owner reports · Recalls · Investigations

More warning signs than most S10 years

Owner complaints for the 1994 Chevrolet S10 are substantially higher than the model-year median of 42.5.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 40 of 963 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 520 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 239 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 66 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

121 crash reports7 fire reports30 injury reports

What owners actually said

963 reports
Mileage unknown · Mar 13, 2012
Engine And Engine Cooling

1994 CHEVROLET S10 BLAZER. CONSUMER WRITES IN REGARDS TO VEHICLE ENGINE DAMAGE DONE BY TOW COMPANY. *TGW THE CONSUMER STATED SHE ADVISED THE TOW COMPANY, THAT WHEN THE VEHICLE WAS DROPPED OFF AT THE REPAIR SHOP, TO INFORM THEM NOT TO TURN ON THE ENGINE BEFORE DRAINING OFF SOME OF THE OIL. THE CONSUMER STATED THE TOW COMPANY DID…

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1994 CHEVROLET S10 BLAZER. CONSUMER WRITES IN REGARDS TO VEHICLE ENGINE DAMAGE DONE BY TOW COMPANY. *TGW THE CONSUMER STATED SHE ADVISED THE TOW COMPANY, THAT WHEN THE VEHICLE WAS DROPPED OFF AT THE REPAIR SHOP, TO INFORM THEM NOT TO TURN ON THE ENGINE BEFORE DRAINING OFF SOME OF THE OIL. THE CONSUMER STATED THE TOW COMPANY DID NOT COMPLY WITH HER REQUEST, AND THEREFORE, WHEN THE ENGINE WAS TURNED ON, IT DESTROYED THE PISTON RODS.

NHTSA ODI #10450996

120,000 miles · Dec 31, 2005
Visibility

SHORTLY AFTER PURCHASING THIS VEHICLE (SECOND OWNER) I NOTICED A GLITCH IN THE WINDSHIELD WIPER OPERATION, NOTABLY A SUDDEN CEASE IN OPERATION, WHETHER OR NOT THE INTERMITTENT SYSTEM WAS ACTIVATED. THIS OCCURRED USUALLY AFTER 20 OR MORE MINUTES OF DRIVING, WHICH RESULTS IN SOME FAIRLY DANGEROUS VEHICLE OPERATION IN INCLEMENT WE…

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SHORTLY AFTER PURCHASING THIS VEHICLE (SECOND OWNER) I NOTICED A GLITCH IN THE WINDSHIELD WIPER OPERATION, NOTABLY A SUDDEN CEASE IN OPERATION, WHETHER OR NOT THE INTERMITTENT SYSTEM WAS ACTIVATED. THIS OCCURRED USUALLY AFTER 20 OR MORE MINUTES OF DRIVING, WHICH RESULTS IN SOME FAIRLY DANGEROUS VEHICLE OPERATION IN INCLEMENT WEATHER. *NM

NHTSA ODI #10146634

70,000 miles · Sep 29, 2005
Unknown Or Other

DT: THE SPARE TIRE FELL OFF FROM UNDER THE VEHICLE AND THE VERY END OF THE CABLE RUSTED . THIS HAPPENED ON AUGUST 8, 2005. HEARD A NOISE FROM UNDER THE TRUCK AND REALIZED THE SPARE TIRE FELL OFF. *AK *JB

NHTSA ODI #10136349

86,000 miles · Sep 21, 2005
Engine And Engine Cooling

DAD: THE CONTACT OWNS A 1994 CHEVROLET SAA. THE CONTACT STATED THAT THE MOTOR MOUNT BROKE, CAUSING IT TO CUT A HOLE IN THE WIRING THAT LED TO THE IGNITION. THE CONTACT STATED THAT THE PROBLEM WITH THIS WAS THAT IT KILLED THE ENGINE, AND LED TO NOT HAVING POWER STEERING OR BRAKES. THE CONSUMER HAS BEEN DISCUSSING THE …

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DAD: THE CONTACT OWNS A 1994 CHEVROLET SAA. THE CONTACT STATED THAT THE MOTOR MOUNT BROKE, CAUSING IT TO CUT A HOLE IN THE WIRING THAT LED TO THE IGNITION. THE CONTACT STATED THAT THE PROBLEM WITH THIS WAS THAT IT KILLED THE ENGINE, AND LED TO NOT HAVING POWER STEERING OR BRAKES. THE CONSUMER HAS BEEN DISCUSSING THE PROBLEM WITH THE DEALERSHIP. THE CONSUMER'S CONCERN WAS WITH THE ROUTING OF THE WIRING SYSTEM IN THE VEHICLE. THE CONSUMER HAS NOT CONTACTED THE MANUFACTURER, BUT WILL BE PROVIDED WITH THE TELEPHONE NUMBER SO HE COULD CONTACT THEM. *AK

NHTSA ODI #10137197

Mileage unknown · Aug 1, 2005
Service Brakes, Hydraulic

DT: THE CONTACT OWNED A 1994 CHEVROLET S10 PICKUP. WHILE ON THE NY THROUGHWAY AT MILE POST 145 WEST BOUND WITH TWO LANES OF VERY HEAVY TRAFFIC ALL THE VEHICLE IN FRONT OF CONTACT'S VEHICLE WERE HITTING THE BRAKES BECAUSE IT WAS HEAVY TRAFFIC. CONTACT'S VEHICLE WAS ON THE OUTSIDE PASSING LANE GOING STRAIGHT WITH PLENTY OF ROOM …

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DT: THE CONTACT OWNED A 1994 CHEVROLET S10 PICKUP. WHILE ON THE NY THROUGHWAY AT MILE POST 145 WEST BOUND WITH TWO LANES OF VERY HEAVY TRAFFIC ALL THE VEHICLE IN FRONT OF CONTACT'S VEHICLE WERE HITTING THE BRAKES BECAUSE IT WAS HEAVY TRAFFIC. CONTACT'S VEHICLE WAS ON THE OUTSIDE PASSING LANE GOING STRAIGHT WITH PLENTY OF ROOM BARELY HIT THE BRAKES AND THEY WENT TO THE FLOOR. SINCE EVERYONE IN FRONT SUDDENLY STOPPED CONTACT'S VEHICLE HAD TO MOVE OVER, WENT ON THE MEDIAN IN THE HIGHWAY TO KEEP FROM HITTING THE VEHICLE IN FRONT AND PASSED ABOUT 40-50 VEHICLES. BEGAN DOWN SHIFTING, AND FINALLY GOT THE VEHICLE TO STOP. THE VEHICLE WAS TOWED TO THE REPAIR SHOP, AND THEY REPAIRED BOTH BRAKE LINES. CONTACT KNEW SOMEONE THAT OWNED A 1996 CHEVROLET SILVERADO AND HAD SAME PROBLEM, BRAKE LINE BROKE AND VEHICLE WENT INTO A WALL. ALSO, KNEW A RETIRED MECHANIC, WHO STATED THAT THIS WAS A KNOWN PROBLEM WITH GM ABS BRAKES. THE BACK BRAKES HAD TO BE ADJUSTED VERY TIGHTLY TO HAVE BRAKE PRESSURE. THE POLICE OFFICERS DID NOT FILL OUT AN ACCIDENT REPORT BECAUSE THERE WAS NO ACCIDENT. *AK

NHTSA ODI #10130877

55,000 miles · Jul 15, 2005
Visibility

MY 1994 CHEVROLET S-10 PICKUP IS NOT INCLUDED IN RECALL #98V150001. I THINK IT SHOULD BE. I AM HAVING THE EXACT SAME PROBLEMS WITH MY WINDSHIELD WIPERS. THEY INTERMITTENTLY DO NOT WORK. SOMETIMES THEY STOP WORKING AS I'M DRIVING. I BELIEVE THIS ISSUE STARTED WITH THE NEW BODY STYLE FOR S-10 PICKUPS, WHICH IS WHAT I HAVE. …

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MY 1994 CHEVROLET S-10 PICKUP IS NOT INCLUDED IN RECALL #98V150001. I THINK IT SHOULD BE. I AM HAVING THE EXACT SAME PROBLEMS WITH MY WINDSHIELD WIPERS. THEY INTERMITTENTLY DO NOT WORK. SOMETIMES THEY STOP WORKING AS I'M DRIVING. I BELIEVE THIS ISSUE STARTED WITH THE NEW BODY STYLE FOR S-10 PICKUPS, WHICH IS WHAT I HAVE. SHOULD MY VEHICLE BE INCLUDED? VIN: [XXX] THANKS. *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #10128941

30,000 miles · Jun 7, 2005
Service Brakes, Hydraulic

I PURCHASED MY 1994 CHEVY S-10, VIN [XXX], NEW IN '94. WITHIN THE FIRST 3 MONTHS OF OWNERSHIP, I NOTICED A PROBLEM WITH THE REAR BRAKING SYSTEM. THE PROBLEM, THE ADJUSTORS ARE SHOVING THE SHOES TOO TIGHT AGAINST THE DRUMS, CAUSING THEM TO DRAG, GLAZING THE SHOES, & AFTER PERIODS OF TIME, BURNING UP THE SHOES, WARPING THE…

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I PURCHASED MY 1994 CHEVY S-10, VIN [XXX], NEW IN '94. WITHIN THE FIRST 3 MONTHS OF OWNERSHIP, I NOTICED A PROBLEM WITH THE REAR BRAKING SYSTEM. THE PROBLEM, THE ADJUSTORS ARE SHOVING THE SHOES TOO TIGHT AGAINST THE DRUMS, CAUSING THEM TO DRAG, GLAZING THE SHOES, & AFTER PERIODS OF TIME, BURNING UP THE SHOES, WARPING THE DRUMS. I'VE HAD TO REPLACE SHOES & DRUMS AN AVERAGE OF EVERY 30,000 MILES. TAKEN THE TRUCK BACK SEVERAL TIMES WITH NO RESULTS OR PROBLEM ACKNOWLEDGMENT. THEY CLEAN THEM, ADJUST THEM, CHARGE ME, SHIP ME OUT THE DOOR. WHEN THE ROADWAY IS WET OR SNOWY, THE REAR BRAKES CONSTANTLY LOCK UP. THIS HAS THROWN ME INTO SEVERAL INTERSECTIONS, INTO ONCOMING TRAFFIC, BECAUSE OF NO BRAKES. WHEN THE REAR BRAKES LOCK UP THE FRONT BRAKES UNLOAD, LEAVING ME WITH NO BRAKES. THE FRONT PADS GO AN AVERAGE OF 80,000 MILES WITHOUT NEEDING CHANGED. YOU ASK FOR NUMBER OF FAILURES. THE BRAKES FAIL DURING RAINS, SNOW, ETC? EACH TIME I HIT MY BRAKES DURING THESE CONDITIONS IS A FAILURE. I CAN'T LIST ALL INCIDENT DATES, THERE'S TOO MANY! I LISTED APPROX. BEGIN DATE INSTEAD. THIS IS STILL ONGOING TODAY! FOR GM TO RECALL SAFETY BELTS AS A "SAFETY HAZARD" IS ONE THING. TO TOTALLY IGNORE & HIDE A BRAKING PROBLEM AS NOTHING IS QUITE ANOTHER. I FEEL BRAKES ARE A BIT MORE OF A SAFETY FEATURE. I FEEL THE BRAKING SYSTEM IS VERY IMPORTANT. FOR GM TO IGNORE THIS PROBLEM VERIFIES WHY THEIR STOCK IS NOW CONSIDERED JUNK BONDS! JUST LIKE MY TRUCK, JUNK! I ASK FOR A REPLY, AS I WOULD LIKE TO KNOW IF YOU HAVE GOTTEN OTHER COMPLAINTS OR COMMENTS ON THIS BRAKING SYSTEM, IN THIS YEAR. I'VE TALKED WITH OTHERS & LEARNED THEY HAVE THE SAME PROBLEM AND HAVE BEEN BLOWN OFF BY DEALERS AS WELL. THANK YOU FOR YOUR TIME AND HELP WITH LOOKING INTO THIS MATTER. *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #10124425

Mileage unknown · Apr 21, 2005
Electrical SystemEngine And Engine CoolingFuel System, Gasoline

COMPLAINT REGARDING THE INJECTORS ON THE 1994 CHEVROLET S-10.*MR THE CONSUMER STATED HE HAD TO REPLACE THE INJECTORS TWICE. THE ENGINE WAS REPLACED BECAUSE IT CRACKED AND LEAKED. THE HEATER CORE WAS REPLACED DUE TO A MISROUTED WIRING HARNESS. *JB

NHTSA ODI #10119186

106,000 miles · Feb 12, 2005
Structure

BOTH TAILGATE CABLES HAVE BROKEN. THE FIRST HAS BEEN BROKEN FOR A YEARS, THE SECOND SNAPPED AS I WAS UNLOADING A HEAVY GARBAGE CAN. LUCKILY, I WAS NOT HURT AS THE CAN FELL TO THE GROUND. *JB ALSO THE GLUE HAS FAILED ON THE REAR VIEW MIRROR, AND REAR WINDOW LOCK.

NHTSA ODI #10110387

86,000 miles · Jan 6, 2005
Visibility

I BOUGHT A USED 1994 S-10. I FOUND OUT THE WIPERS DON'T WORK OR QUIT WORKING AFTER A FEW MINUTES OF RAIN OR WHEN IT IS REALLY HUMID OUTSIDE THE DON'T WORK EITHER, SO I LOOSE CONTROL OF VEHICLE, BECAUSE I TRY TO PULL OVER BUT CANT SEE WHERE TO PULL OVER, EXAMPLE TREES SIGNS CURVES. I UNDERSTAND THAT A LOT OF OTHER VEHICLES WHERE …

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I BOUGHT A USED 1994 S-10. I FOUND OUT THE WIPERS DON'T WORK OR QUIT WORKING AFTER A FEW MINUTES OF RAIN OR WHEN IT IS REALLY HUMID OUTSIDE THE DON'T WORK EITHER, SO I LOOSE CONTROL OF VEHICLE, BECAUSE I TRY TO PULL OVER BUT CANT SEE WHERE TO PULL OVER, EXAMPLE TREES SIGNS CURVES. I UNDERSTAND THAT A LOT OF OTHER VEHICLES WHERE INVOLVED IN THE WIPER RECALL, AND WOULD LIKE TO KNOW WHY THEY ARE TELLING ME THAT MINE DOES NOT QUALIFY DUE TO THE VIN #. REGARDLESS THE WIPERS ARE THE PROBLEM THAT THEY DID THE RECALL ON. PLEASE HELP AND GIVE ME SOME ADVICE ON WHAT TO DO NEXT. DEALERSHIP OR GM DOD NOT WANT TO TAKE CARE OF THE PROBLEM AND THAT IS A DANGEROUS SITUATION.*AK

NHTSA ODI #10105853

Official recalls

5

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.

97V096001 · Seat Belts

Jun 12, 1997

VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS EQUIPPED WITH 60/40 FRONT BENCH SEATS AND EXTENDED CAB PICKUP TRUCKS AND 2-DOOR UTILITY VEHICLES EQUIPPED WITH MANUAL LOCKING RECLINER BUCKET SEATS. THE OUTBOARD SAFETY BELT WEBBING ON THE DRIVER'S AND/OR PASSENGER'S SEAT CAN SEPARATE DURING A FRONTAL IMPACT.

Consequence & remedy

Consequence: IF A SEPARATION OCCURRED AND THERE WERE SECONDARY CRASH EVENTS OR VEHICLE ROLLOVER, THERE WOULD BE NO BELT RESTRAINT OF THE OCCUPANT AND INCREASED INJURIES COULD OCCUR.

Remedy: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE RECLINER MECHANISM.

96V195000 · Steering:gear Box:shaft Sector

Oct 8, 1996

THE INTERMEDIATE STEERING SHAFT LOOSENS AT THE STEERING SHAFT TO STEERING GEAR COUPLING. WITH THIS LOOSENESS, THE YOKE PINCH BOLT CAN WEAR ON THE SPLINES OF THE SHAFT UNTIL THERE IS NO LONGER AN INTERFERENCE BETWEEN THE SPLINES AND THE BOLT.

Consequence & remedy

Consequence: THIS CONDITION CAN CAUSE BODY TO CHASSIS MOVEMENT ALLOWING THE STEERING SHAFT TO SEPARATE FROM THE STEERING GEAR WHICH CAN RESULT IN A LOSS OF STEERING CONTROL.

Remedy: DEALERS WILL RETORQUE THE UPPER AND LOWER BOLTS TO CORRECT SPECIFICATIONS.

94V014000 · Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap

Jan 26, 1994

THE FUEL TANK FILLER PIPES WERE NOT MANUFACTURED TO SPECIFICATION WHICH CAUSED LOSS OF FUEL BETWEEN THE FUEL TANK FILLER PIPE AND THE VENT TUBE DURING A TEST. THE LOSS OF FUEL WAS IN EXCESS OF THE AMOUNT PERMITTED BY FMVSS NO. 301, "FUEL SYSTEM INTEGRITY."

Consequence & remedy

Consequence: CONSEQUENCE OF NON-COMPLIANCE: IF A VEHICLE CRASH WERE TO OCCUR, IT MAY CAUSE THE JOINT BETWEEN THE FUEL TANK FILLER PIPES AND THE VENT TUBE TO CRACK. IF THE VEHICLE OVERTURNED, FUEL LEAKAGE WOULD OCCUR, WHICH COULD RESULT IN A POST-CRASH FIRE.

Remedy: DEALERS WILL REPLACE THE FUEL FILLER PIPE ON THESE VEHICLES.

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

EA99018 · Spare Tire Separation From Vehicle

Opened Jun 30, 1999 · Closed Oct 20, 2000

Status: closed (inferred from source dates) · Equipment

No summary supplied.

PE99004 · Separation Of Spare Tire From Vehicle

Opened Jan 15, 1999 · Closed Jun 30, 1999

Status: closed (inferred from source dates) · Equipment

ALLEGED THAT WIRE CABLE/WINCH ASSEMBLY WHICH HOLDS THE SPARE TIRE/WHEEL ASSEMBLY UDER THE REAR OF THE VEHICLE MAY FAIL, ALLOWING THE TIRE TO FALL FROM THE VEHICLE WHILE IN MOTION

PE96048 · Loss Of Steering Control

Opened Jul 19, 1996 · Closed Nov 13, 1996

Status: closed (inferred from source dates) · Steering

lower clamp of the steering linkage intershaft may separate fro steering gear shaft due to disengagement of clamp bolt and/or improper fit of the lower clamp with the steering shaft.

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