CHEVROLET S10 · model year

1993 CHEVROLET S10

276 NHTSA complaints, 40 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 1993CHEVROLETS10 carries 276 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 40 crashes, 12 fires, 36 injuries, and 0 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 1993 S10 is service brakes, hydraulic:antilock/traction control/electronic limited slip with 122 filings, followed by vehicle speed control (9) and service brakes, hydraulic:foundation components (8). 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 1993 S10, 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.

276
Complaints
40
Crashes
12
Fires
36
Injuries
0
Deaths

Total Complaints

276 filings

Crashes Reported

40 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

Above median complaint volume — review patterns below.

Complaints by Component

ComponentCount
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP122
VEHICLE SPEED CONTROL9
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS8
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY8
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC6
POWER TRAIN:AUTOMATIC TRANSMISSION5
SEATS:FRONT ASSEMBLY:RECLINER5
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)5
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE5
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR4
TIRES4
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM4
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP4
SERVICE BRAKES, AIR:ANTILOCK4
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH3

Recent Complaints

20151208FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 1993 CHEVROLET S10. THE CONTACT STATED THAT WHILE DRIVING AFTER THE VEHICLE WAS REFUELED, THE FUEL EMITTED FROM THE FILLER NECK WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.

Mileage: 190,000

20100105ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

LETTER FROM SENATOR BURR ON BEHALF OF CONSTITUENT WHO HAS CONCERNS ABOUT THE AVAILABILITY OF PARTS FOR HIS 1993 CHEVY S10. *NJ THE CONSUMER STATED HE NEEDS AN EPROM FOR THE EMISSION CONTROL SYSTEM. THE CONSUMER WAS INFORMED THE PART HAD BEEN DISCONTINUED.

20080407ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

FORWARDED CORRESPONDENCE FROM FTC-LETTER FROM SENATOR ON BEHALF OF CONSTITUENT, WHO HAS CONCERNS RE THE AVAILABILITY OF PARTS FOR HIS 1993 CHEVY S-10 4X4. *KB THE CONSUMER STATED THE COMPUTER NEEDED TO BE REPLACED. THE VEHICLE HAS BEEN AT THE DEALER SINCE DEC 30, 2007 BECAUSE THERE WERE NO PARTS AVAILABLE. *JB UPDATED 10/09/08. *JB

20070131ENGINE AND ENGINE COOLING

CONSUMER WOULD LIKE MORE INFORMATION REGARDING NHTSA ACTION NUMBER EA94029 FOR A 1993 CHEVROLET S10. *CC *NM

20040915ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

THE DIGITAL SPEEDOMETER, ODOMETER AND TURN SIGNAL INDICATORS ON THE DASHBOARD CONSOLE DISAPPEAR FREQUENTLY. THIS HAPPENS MORE IN COLD WEATHER THAN IN WARM WEATHER, AND THEY WILL REAPPEAR TEMPORARILY IF I BANG ON THE DASH, BUT THEN THEY DISAPPEAR AGAIN. AS A RESULT, I AM UNABLE TO TELL HOW FAST I AM GOING AND RECEIVED A SPEEDING TICKET.*AK

Mileage: 115,000

20040913TIRES:TEMPORARY/EMERGENCY SPARE TIRE

THE SPARE TIRE CABLE RUSTED, AND THE TIRE FELL OFF THE CABLE WAS MADE OF INFERIOR MATERIAL.*AK THE CONSUMER STATED THAT ALL PICK UP TRUCKS WITH THE SPARE TIRE MOUNTED UNDER THE PICK UP BED IS HELD UP BY A CABLE ONLY. WHEN THE CABLE RUSTS THE TIRE FALLS OFF AND CREATES A VERY DANGEROUS CONDITION. CONSUMER SUGGESTS THAT THE CABLES BE REPLACED WITH STAINLESS STEEL OR SOME OTHER MATERIAL THAT DOES NOT RUST. *TC

Mileage: 132,903

20040707SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

BRAKES LOCK UP WHEN DAMP OR WET WEATHER UPON FIRST USE OF THE DAY, ALSO HAD EXCESSIVE STOPPING DISTANCE TWO TIMES NOW. *NM

Mileage: 72,000

20040701CrashSEATS:FRONT ASSEMBLY:RECLINER

AT A BACKED UP STOP LIGHT THE VEHICLE WAS IN NEUTRAL WITH THE BRAKE ON. IT WAS HIT AT APPROX 35-40 MPH WHICH CAUSED IT TO RUN INTO A FORD MUSTANG. IN THAT PROCESS THE SEATS HAD BROKEN LETTING THE PASSENGERS LAY ALL THE WAY BACK IN THE EXTENDED CAB. SEAT BELTS WERE BEING USED. THERE WERE NO WAYS OF CORRECTING THE PROBLEM BUT GET NEW SEATS. IF YOU WERE ABLE TO DO SO. *NM

20040108FireFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

VEHICLE EXPERIENCED MOTOR TROUBLE THEN CAUGHT ON FIRE.*MR *PH WHILE DRIVING THE VEHICLE BEGAN TO EXPERIENCE ENGINE PROBLEM. THE CONSUMER PULLED OVER ONTO THE SHOULDER TO ATTEMPT REPAIRS WHEN THE VEHICLE CAUGHT ON FIRE. THE FIRE CAUSED DAMAGE TO THE HOOD AND ENGINE COMPARTMENT. *NM

20030910FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

THE FUEL WIRING HARNESS ON THE FUEL PUMP MELTED. *JB DEFECT WAS NOTICED WHILE REPLACING THE FUEL TANK. REPLACED FUEL TANK, SENDING UNIT AND PUMP. *PH

Mileage: 170,000

20030825FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

FUEL PUMP POWER WIRE AND CONNECTOR BURNED/CHARRED AT UPPER CONNECTOR INSIDE GAS TANK. *AK

Mileage: 160,000

20030822SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

VEHICLE WAS TAKEN TO THE DEALER FOR RECALL 00V193000 REPAIRS CONCERNING ABS. DEALER MADE THE REPAIRS, BUT THE VEHICLE STILL SLIPPED WHEN THE BRAKES WERE APPLIED FORCEFULLY.*AK CONSUMER HAD THE MODULE KIT REPLACED ALONG WITH A NEW VAC SWITCH, WIRING HARNESS, AND TRANSFER SWITCH. BRAKES CONTINUED TO SLIP WHEN PRESSURE WAS APPLIED. *PH *JB

Mileage: 120,000

20030822ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

WHILE DRIVING THE CHECK ENGINE LIGHT ILLUMINATED AND THE ENGINE BEGAN TO SHAKE. THE VEHICLE WAS TAKEN TO THE DEALER WO DETERMINED THAT THE EXHAUST GAS RECIRCULATION VALVE WAS STUCK IN THE OPEN POSITION. COULD NOT DETERMINE THE CAUSE. *AK

Mileage: 126,716

20030623FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

CENTRAL MULTIPORT FUEL INJECTOR ASSEMBLY FAILED, CAUSING FUEL TO ENTER THE OIL PAN AND DAMAGE THE MOTOR. FUEL WAS SPRAYING UNDER THE PHLENEM AND COULD HAVE CAUSED A FIRE. SAME UNIT HAS FAILED JUST OVER 15 MONTHS LATER, AGAIN SPRAYING GAS UNDER THE PHLENEM, THANKFULLY AGAIN NO FIRE,JUST SPRAYING OF GAS. *NLM

Mileage: 131,300

20030623EQUIPMENT

CENTRAL MULTIPORT FUEL INJECTOR ASSEMBLY FAILED, CAUSING FUEL TO ENTER THE OIL PAN AND DAMAGE THE MOTOR. FUEL WAS SPRAYING UNDER THE PHLENEM AND COULD HAVE CAUSED A FIRE. SAME UNIT HAS FAILED JUST OVER 15 MONTHS LATER, AGAIN SPRAYING GAS UNDER THE PHLENEM, THANKFULLY AGAIN NO FIRE,JUST SPRAYING OF GAS. *NLM

Mileage: 131,300

20030604TRAILER HITCHES

ENTIRE HEAVY DUTY HITCH FELL OFF FRAME OF THE VEHICLE. *MR

20020801SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

THE ANTI-LOCK BRAKES HAVE FAILED ON 4 SEPARATE OCCASIONS. EACH TIME THE FAILURE OCCURRED, THE ANTI-LOCK BRAKE WARNING LIGHT AND THE BRAKE WARNING LIGHT WERE FLASHING INTERMITTENTLY IN THE DASHBOARD. WHEN THE BRAKE PEDAL WAS STEPPED ON TO STOP THE VEHICLE, THE PEDAL WENT DOWN TO THE FLOOR. THE BRAKES HAD TO BE PUMPED IN ORDER TO STOP THE VECHICLE. EACH TIME THE FAILURE OCCURED ONLY ONCE WHILE DRIVING. WHEN THE BRAKES WERE PUMPED, THE WARNING LIGHTS WENT OUT AND THE ANTI-LOCK BRAKES CONTINUED TO FUNCTION NORMALLY. HAVEN'T BEEN ABLE TO DETERMINE CAUSE OF THE FAILURES AS OF YET.*AK

20020530ENGINE AND ENGINE COOLING:ENGINE

CONSUMER STATES WHILE STOPPING OR SLOWING DOWN, THE VALVE WILL STICK, DEALER HAVE SERVICED VEHICLE HOWEVER THE VALVE IS CONTINUING TO STICK.*JB

20020513POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

TRANSMISSION IS LEAKING FLUID.*AK

20020124SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

WHILE DRIVING ABS BRAKING SYSTEM LOCKS, ESPECIALLY ON WET PAVEMENT, CAUSING EXTENDED STOPPING DISTANCE. DEALERSHIP IS AWARE OF PROBLEM.*AK

Compare 1993CHEVROLETS10 to Similar Vehicles

NHTSA Investigations 2 Open

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Frequently Asked Questions

How many complaints does the 1993 CHEVROLET S10 have?
The 1993 CHEVROLET S10 has 276 NHTSA complaints, 40 crashes, 12 fires, 36 injuries, and 0 deaths reported.
What are the most common problems with the 1993 CHEVROLET S10?
The most-complained component for the 1993 CHEVROLET S10 is SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP with 122 complaints. Other frequently reported areas include VEHICLE SPEED CONTROL and SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS.
Is the 1993 CHEVROLET S10 safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

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.