Worst 1990 Jeep Wrangler Problems
Top 3 most-reported issues with average mileage at failure.
Parking Brake:Conventional
Parking-Brake Issues
Fuel Pump
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All Problems by Category
Every NHTSA complaint category for the 1990 Jeep Wrangler.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Parking Brake:Conventional | 8 | 3 | — | 209,000 mi | |
| Parking-Brake Issues | 7 | — | — | 57,000 mi | |
| Fuel Pump | 6 | — | — | — | |
| Fuel System, Gasoline:Storage:Tank Assembly | 6 | — | — | — | |
| Seat-Related Issues | 6 | 1 | — | — | |
| Seats:Front Assembly:Recliner | 6 | 1 | — | — | |
| Engine And Engine Cooling:Engine | 5 | — | — | 99,000 mi | |
| Seat Belts:Front:Anchorage | 4 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings | 4 | — | — | — | |
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 3 | — | — | — | |
| Gasoline Fuel System | 3 | — | 1 | — | |
| Fuel System, Gasoline:Carburetor System | 3 | — | — | — | |
| Electrical System:Wiring:Front Underhood | 2 | — | 2 | — | |
| Fuel System, Gasoline:Delivery | 2 | — | 1 | — | |
| Fuel System | 2 | — | — | — | |
| Parking Brake:Conventional:Mechanical | 2 | — | — | — | |
| Power Train:Clutch Assembly | 2 | — | — | — | |
| Seat Belts:Front:Buckle Assembly | 2 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components | 2 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 2 | — | — | — | |
| Visibility:Windshield | 2 | — | — | — | |
| Wheel Issues | 2 | — | 1 | — | |
| Electrical System:Horn | 1 | — | — | — | |
| Electrical System:Ignition | 1 | — | — | — | |
| Engine Problems | 1 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline | 1 | — | — | — | |
| Engine And Engine Cooling:Exhaust System:Emission Control:Catalytic Convertor | 1 | — | — | — | |
| Transmission / Drivetrain | 1 | — | — | — | |
| Power Train:Automatic Transmission:Park/Neutral Start Interlock Switch | 1 | 1 | — | — | |
| Power Train:Driveline:Universal Joint | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1990 Jeep Wrangler. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
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1990 Jeep Wrangler — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1990 Jeep Wrangler reliable?
What are common problems with the 1990 Jeep Wrangler?
At what mileage do problems start on the 1990 Jeep Wrangler?
How safe is the 1990 Jeep Wrangler?
Does the 1990 Jeep Wrangler have any recalls?
Should I buy a 1990 Jeep Wrangler?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Jeep Wrangler reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1990 Jeep Wrangler
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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