1991 Chevrolet S10: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
174 owner complaints analyzed
6 distinct recall campaigns
132,000 mi median reported failure mileage
Scope: 1991 model year. Data updated: . 1 complaints include usable failure mileage. View data status.
Owner-reported patterns
Most common problems
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip is the most frequently named component, appearing in 58 of 174 complaints (33.3%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Braking behavior
68
39.1%
Fuel system concerns
9
5.2%
Steering behavior
6
3.4%
Electrical and battery issues
5
2.9%
Transmission and shifting
1
0.6%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
58
Seat Belts:Front:Buckle Assembly
9
Fuel System, Gasoline:Storage:Tank Assembly
8
Unknown Or Other
7
Structure:Body:Door
6
Electrical System:Alternator/Generator/Regulator
5
Electrical System:Wiring:Interior/Under Dash
4
Seat Belts:Front:Anchorage
4
Component breakdown data
Category
Count
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip leads the component reports. Braking behavior appears in 68 complaint narratives. Fuel system concerns appears in 9 complaint narratives. Steering behavior appears in 6 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
MADE A PANIC STOP AND ABS DIDN'T WORK, WHEELS LOCKED UP AND ALMOST HAD A ACCIDENT. (THIS HAPPENED MORE THEN ONCE) ALSO THE DRIVER SIDE SEAT BROKE OFF FROM THE FLOOR OF THE TRUCK. *NLM
BODY RUST AND PAINT CHIPPING AND PEELING DIGITAL DASHBOARD IS DEAD EXCEPT FOR SPEEDOMETER AND TRIP METER SEATBELTS DO NOT LOCK UP WHEN YOU SLAM THE BRAKES ON FRONT SUSPENSION IS VERY SQUIKY
TL* - THE CONTACT STATED THAT WHILE DRIVING HER 1991 CHEVROLET S10 BLAZER WITH THE CRUISE CONTROL ENGAGED THE VEHICLE DECELERATES. THEN THE ACCELERATOR PEDAL WENT TO THE FLOOR WHILE SHE STILL HAD HER FOOT ON THE BRAKE PEDAL. THE CONTACT STATED THAT SHE DOESN'T USE THE CRUISE CONTROL ANY MORE, SHE'S AFRAID THAT THIS MAY HAPPEN AGAIN. THE CONTACT HASN'T TAKEN THE VEHICLE TO DEALERSHIP TO HAVE THE VEHICLE DIAGNOSED. *JB
(1) WHILE SITTING IN HEAVY TRAFFIC AT A STOP LIGHT IN THE CITY. I HAVE A HABIT OF NOT STOPPING CLOSE TO VEHICLES AT STOP LIGHTS. WHILE STOPPED AT THE LIGHT BEHIND A NEW LOOKING EXPLORER OF SOME KIND MY TRUCK LUNGED FORWARD WITHOUT WARNING BY ITSELF WITH MY FEET ON THE BRAKES. IF I HAD STOPPED CLOSER TO THE VAN I WOULD HAVE HIT IT VERY HARD. I READ NO ONE CAN STAND IN FRONT OF THE TRUCK WITH THE MOTOR RUNNING BECAUSE OF THIS. (2) STARTED MY TRUCK IN MY YARD. IT QUICKLY IDLE VERY FAST AND WOULD NOT IDLE DOWN. PUT IN GEAR AND IT TOOK OFF …
6 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
90V107000 · Visibility:Windshield
Reported: 1990-06-04 (June 4, 1990)
USE OF IMPROPER PRIMER ON METAL SURFACES OF WINDSHIELD AND SIDE WINDOW OPENINGS COULD CAUSE LOW ADHESION TO THE METAL SURFACE AND WOULD NOT PROVIDE RETENTION REQUIRED BY FMVSS 212.
Consequence: WINDSHIELD AND SIDE WINDOW GLASS WOULD NOT PREVENT THEEJECTION OF VEHICLE OCCUPANTS DURING A VEHICLE CRASH, WHICH CAUSES SERIOUSINJURIES AND FATALITIES.
Remedy: REMOVE AND REINSTALL GLASS USING PROPER PRIMER.
NUTS USED TO ATTACH LOWER CONTROL ARMS, REAR SPRING AND SHACKLE, AND REAR SHOCK ABSORBERS DO NOT MEET SPECIFICATIONS AND COULD "STRIP".
Consequence: STRIPPING OF THE NUTS IN THE REAR SUSPENSION COULD REDUCECLAMP LOAD ON LOWER CONTROL ARM, WHICH COULD ALLOW THE ARM TO DETACH, RESULTINGIN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Remedy: REPLACE LOWER CONTROL ARM ATTACHMENT NUTS AS WELL AS REAR SPRING AND SHACKLE, AND REAR SHOCK ABSORBER NUTS.
VEHICLES HAVE BEEN SHIPPED WITH THE FUEL TANK SENDER SEAL OUT OF POSITION.
Consequence: IN THE EVENT OF ROLLOVER ACCIDENT, AN OUT OF POSTIONSEAL COULD ALLOW FUEL SPILLAGE IN EXCESS OF THE AMOUNT PRESCRIBED BY FMVSS 301.SPILLED FUEL COULD IGNITE NEAR AN IGNITION SOURCE.
THE ENGINE COOLING FAN BLADES BREAK AS A RESULT OF FATIGUE AND/OR VEHICLE INDUCED STRESS.
Consequence: IF THE BLADE BREAKAGE OCCURS WHILE THE HOOD IS OPEN, APERSON WORKING UNDER THE HOOD OR IN THE VICINITY OF THE VEHICLE COULD BE STRUCKAND INJURED BY THE BLADE SEGMENT.
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: 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.
NHTSA campaign record ↗99V193000 · Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
Reported: 1999-07-19 (July 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: 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.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
174 unique complaints in this selection. Analysis snapshot: 2026-10-01.
0.6%Usable mileage1 / 174 records
75.3%Valid incident date131 / 174 records
100.0%Valid filing date174 / 174 records
75.3%Ordered incident and filing dates131 / 174 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2004
2006
2016
2017
2018
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
00.0%
No examples available for this selection.
00.0%
No examples available for this selection.
00.0%
No examples available for this selection.
00.0%
No examples available for this selection.
00.0%
No examples available for this selection.
Visibility:Windshield Wiper/Washer:Motor
29.5%ODI 10043960
WHILE DRIVING IN THE RAIN THE WINDSHIELD WIPERS WOULD WORK INTERMITTENTLY. *AK
WHILE PULLING INTO A DRIVEWAY ANOTHER VEHICLE T-BONED CONSUMER'S VEHICLE ON THE RIGHT FRONT. THIS CAUSED CONSUMER'S VEHICLE TO BECOME AIR BORN. WHEN THE VEHICLE DESCENDED IT WAS STRUCK HEAD ON WITH ANOTHER VEHICLE. CONSUMER WAS WEARING SEAT BELTS, BUT THE FRONT AIR BAGS DID NOT DEPLOY. CONSUMER SUSTAINED MINOR INJURIES TO THE LEGS, CHEST, AND ARMS. THE POLICE ARRIVED AND CITED THE CONSUMER. *AK
I HAVE A 2004 S-10 PICKUP AND HAD A NEARMISS A PERSON WAS SITTING ON MY TAILGATE AND THE LEFT TAILGATE CABLE BROKE AND THE RIGHT ONE IS BULGING I BELIEVE THERE WAS A RECALL ON THIS VEHICLE HOW DO I GET THESE CABLES CHANGED. *TR
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2017: 0 complaints · 2018: 2 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2017
0
0
0
2018
0
1
2
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2017
1
0
0
2018
3
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
Seat Belts:Front:Buckle Assembly
Fuel System, Gasoline:Storage:Tank Assembly
Unknown Or Other
Structure:Body:Door
Electrical System:Alternator/Generator/Regulator
Electrical System:Wiring:Interior/Under Dash
Seat Belts:Front:Anchorage
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
—
0
0
0
2ODI 502984
DOORS DON'T CLOSE SMOOTHLY, DUE TO POOR ALIGNMENT.
THE INSIDE DOOR HANDLES ARE BROKEN; ALSO WIRE CONNECTION ON A/C BLOWER CAME LOOSE AND ABS BRAKE FAILURE, RESULTING IN GRINDING NOISE WHEN APPLYING BRAKES. *AK
REAR SEAT BELT LATCH RELEASE STICKS CAUSING BELT NOT TO LOCK. TT REAR SEAT BELT BUCKLE RELEASE BUTTON STICKS IN WHEN PUSHED. DRIVER DOOR INSIDE HANDLE WONT RETURN WHEN OPENED. *YH
THE INSIDE DOOR HANDLES ARE BROKEN; ALSO WIRE CONNECTION ON A/C BLOWER CAME LOOSE AND ABS BRAKE FAILURE, RESULTING IN GRINDING NOISE WHEN APPLYING BRAKES. *AK
REAR SEAT BELT LATCH RELEASE STICKS CAUSING BELT NOT TO LOCK. TT REAR SEAT BELT BUCKLE RELEASE BUTTON STICKS IN WHEN PUSHED. DRIVER DOOR INSIDE HANDLE WONT RETURN WHEN OPENED. *YH
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
5 patterns with matching reports.
Brake response concerns
24 mentions · 13.8% of complaints
Median mileage: Unavailable (0 usable records).
ODI 10179073
TL* - THE CONTACT STATED THAT WHILE DRIVING HER 1991 CHEVROLET S10 BLAZER WITH THE CRUISE CONTROL ENGAGED THE VEHICLE DECELERATES. THEN THE ACCELERATOR PEDAL WENT TO THE FLOOR WHILE SHE STILL HAD HER FOOT ON THE BRAKE PEDAL. THE CONTACT STATED THAT SHE DOESN'T USE THE CRUISE CONTROL ANY MORE, SHE'S AFRAID THAT THIS MAY HAPPEN AGAIN. THE CONTACT HASN'T TAKEN THE VEHICLE TO DEALERSHIP TO HAVE THE VEHICLE DIAGNOSED. *JB
PLASTIC SHIELD INSTALLED ON FRONT OF GAS TANK TO SHIELD TANK FROM ROAD DAMAGE CAPTURED DIRT/DEBRIS, THE RETAINED MOISTURE CAUSED TANK TO RUST AT SEAMS/GAS LEAK.
SKID PAD COVER IS HOLDING WATER AGAINST FUEL TANK AND CAUSING CORROSION WHICH LEADS TO FUEL LEAK FROM FUEL TANK. DEALER WAS NOTIFIED. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION.*AK
APPROXIMATELY EVERY 1,000 MILES VEHICLE STARTS TO IDLE ROUGH; WHEN COMING TO STOP AND MAKING TURNS ENGINE DIES; LOST POWER STEERING; NEARLY CAUSED ACCIDENT. TT
Matching rule\b(stall\w*|loss of power|lost power|engine shut\w* off)\b
Steering assistance concerns
1 mentions · 0.6% of complaints
Median mileage: Unavailable (0 usable records).
ODI 974265
APPROXIMATELY EVERY 1,000 MILES VEHICLE STARTS TO IDLE ROUGH; WHEN COMING TO STOP AND MAKING TURNS ENGINE DIES; LOST POWER STEERING; NEARLY CAUSED ACCIDENT. TT