1990 Isuzu STYLUS: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
1 distinct recall campaigns
Not available median reported failure mileage
Scope: 1990 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
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.
Recall history
1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
92V091000 · Air Bags
Reported: 1992-07-06 (July 6, 1992)
THE STEERING WHEEL CENTER HUB CAN FRACTURE DURING CERTAIN FRONTAL AND NEAR FRONTAL VEHICLE COLLISIONS.
Consequence: FRACTURING OF THE STEERING WHEEL HUB CAN DECREASE THEDRIVER'S CONTROL OF THE VEHICLE AND COULD REDUCE THE CRASH PROTECTION OF THESTEERING SYSTEM AND THE DRIVER'S SIDE AIR BAG.
Remedy: A STEERING WHEEL REINFORCEMENT PLATE AND NUT WILL BE ADDED TO THE STEERING WHEEL HUB.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
0 unique complaints in this selection. Analysis snapshot: 2026-10-01.
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 | 1990 | 1991 | 1992 | 1993 | 1994 |
|---|---|---|---|---|---|
| Vehicle Speed Control | 0UnavailableNo examples available for this selection. | 419.0%ODI 708364I EXPERIENCE UNCONTROLLABLE ENGINE IDLE SPEED WHICH CAUSES DIFFICULTY IN MODULATING ACCELERATION WHEN LEAVING A STOP. THIS HAS THE POTENTIAL FO CAUSING UNAVOIDABLE COLLISIONS WITH OTHER VEHICLES OR PEDESTRIANS.*AK | 125.0%ODI 713266IDLE CONTROL; THE IDLE DROPS ALMOST STALLING THE CAR, THEN FLUCUATES BETWEEN 900 TO 2000 RPMS AND FINALLY STEADILY REVS AT 2000 RPMS FOR APROXIMATLY 30 SECONDS THEN DROPS SLOWLY TO 900 RPMS | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Electrical System:Ignition | 0UnavailableNo examples available for this selection. | 314.3%ODI 714696ECU IS DEFECTIVE DUE TO THE TYPE OF ADHESIVE USED INSIDE THE COMPONENT. THIS FAILURE IS CAUSING THE VEHICLE TO IDLE ROUGH/HIGH/AND SLOW. COULD BE DANGEROUS IF CONDITION PERSISTS. WOULD LIKE MANUFACTURER TO ISSUE A RECALL ON ALL AC DELCO ECU'S EMPLOYED IN 1991 ISUZU AND GEO CARS. | 125.0%ODI 732268THE SYMPTOMS OF THIS FAULT ARE MOST NOTABLY ERRATIC IDLE, IDLE REVVING AND DROPPING, IDLE DIPPING OFTEN WITH ENGINE DYING, IDLE HANGING HIGH ABOVE 2,000 RPM, AND ENGINE DYING OR STALLING FOR NO REASON WITH NO TROUBLE CODES. THESE SYMPTOMS WILL OFTEN ONLY OCCUR IN WARMER WEATHER . , THE SYMPTOMS MAY FIRST SHOW THEMSELVES AS SOON AS THE WEATHER WARMS AND PLAGUE THE OWNER ALL SUMMER LONG, ONLY TO SUBSIDE IN THE FALL WITH THE COOLER WEATHER AND THEN REAPPEAR THE NEXT SPRING. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Engine And Engine Cooling:Engine:Gasoline | 0UnavailableNo examples available for this selection. | 29.5%ODI 724732MY REGULAR MECHANIC INDICATED THAT THE PROBLEM WAS ELECTRICAL. SO I TOOK THE CAR TO A DEALERSHIP. THEY INDICATED THAT THEY COULDN'T FIND A PROBLEM, BUT ON THE WAY HOME IT STALLED AGAIN. WHEN I SLOW DOWN OR COME TO A STOP THE CAR WILL SHAKE AND IDLE HIGH AND THEN STALL. IF I PRESS THE GAS AND KEEP THE CAR REVED UP IT WILL EVENTUALLY RETURN TO REGULAR IDLE, BUT SOMETIMES STILL STALLS.*AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 1100.0%ODI 714907DURINGTHE WARM SUMMER MONTHS THE CAR WILL IDLE SPORADICALLY AND OFTEN DIE FORCING THE DRIVER TO USE THE EMERGENCE BRAKE TO SLOW DOWN AND STOP SO THAT THE DRIVER CAN KEEP HIS OR HER FOOT ON THE GAS TO KEEP IT FROM QUITING. WHEN THE TENPERATURE OUTSIDE DROPS THE PROBLEM STOPS. *AK |
| Vehicle Speed Control:Cruise Control | 0UnavailableNo examples available for this selection. | 29.5%ODI 708578THE CONCERN WE ALL HAVE IS WITH THE UNPREDICTABLE ERRATIC IDLE. WHILE SITTING AT A STOP, THE RPMS WILL JUMP FROM A STEADY 900 TO BETWEEN 2000-3000 UNEXPECTEDLY. THERE IS NO WARNING. I HAVE HAD TWO 90+ ISUZU CARS AND BOTH HAVE HAD THE SAME SYMPTOMS. AS THEY WERE BOTH MANUAL TRANSMISSIONS, I WAS NOT AS CONCERNED WITH THE POSSIBLE SIDE EFFECTS OF THIS SINCE WHEN IT WOULD OCCUR I WOULD EITHER HAVE THE PARKING BRAKE ON AND BE IN NEUTRAL, OR THE CLUTCH WOULD BE ENGAGED. OUR MAJOR CONCERN IS WITH HOW THIS AFFECTS THE AUTOMATIC TRANSMISSION VEHICLES. … | 00.0%No examples available for this selection. | 1100.0%ODI 739233THE SYMPTOMS OF THIS FAULT ARE MOST NOTABLY ERRATIC IDLE, IDLE REVVING AND DROPPING, IDLE DIPPING OFTEN WITH ENGINE DYING, IDLE HANGING HIGH ABOVE 2,000 RPM, AND ENGINE DYING OR STALLING FOR NO REASON WITH NO TROUBLE CODES. THESE SYMPTOMS WILL OFTEN ONLY OCCUR IN WARMER WEATHER AS THE METAL CIRCUITS OF THE CIRCUIT BOARD SEEM MOST VULNERABLE TO SHORT CIRCUITS AT SOLDER CRACKS WHEN THE TEMPERATURE WITHIN THE CAR IS ABOVE 80 DEGREES FAHRENHEIT. IN TEMPERATE CLIMATES, THE SYMPTOMS MAY FIRST SHOW THEMSELVES AS SOON AS THE WEATHER WARMS AND PLAGUE TH… | 00.0%No examples available for this selection. |
| Electrical System | 0UnavailableNo examples available for this selection. | 29.5%ODI 100937841991 ISUZU STYLUS ECM FAILURE; FOR NO APPARENT REASON AND WITHOUT ANY WARNING, THE CAR FAILS TO START. HAS LEFT WIFE STRANDED IN DANGEROUS SITUATIONS. SINCE THIS PROBLEM HAS BEEN KNOWN ABOUT FOR YEARS, TO THE POINT OF MANDATING CHANGES IN MANUFACTURING TECHNIQUES, I WOULD LIKE EITHER GM OR ISUZU TO MAIL ME THE REPLACEMENT. *NM | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Electrical System:Ignition:Module | 0UnavailableNo examples available for this selection. | 29.5%ODI 741956THE ECU IN THE CAR HAS BLOWN THE ORIGINAL AND A REPLACEMENT MOTOR. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Air Bags:Frontal | 0UnavailableNo examples available for this selection. | 14.8%ODI 986675DRIVER SIDE AIR BAG DID NOT DEPLOY UPON A HEAD- ON COLLISION. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Electrical System:Starter Assembly | 0UnavailableNo examples available for this selection. | 14.8%ODI 890150VEHICLE WAS ABLE TO BE STARTED WITHOUT KEY IN IGNITION. BRAKES WERE ON AND VEHICLE WAS IN PARK. OWNER HAD STARTER REPLACED, BUT PROBLEM STILL EXISTS.*AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
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
| 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.
1993: 0 complaints · 1994: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 1993 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 1993 | 1 | 0 | 0 |
| 1994 | 1 | 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 |
|---|
| No usable records for this analysis. |
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.
0 patterns with matching reports.
No narratives match the published patterns.