Reliability & 5-year cost of ownership — 2021 Jeep Wrangler 4XE
NHTSA data on file today
The 2021 Jeep Wrangler 4XE has 3 NHTSA recall campaigns and 5 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #26V363000 Park Outside: Power Steering Wiring May Catch Fire NHTSA notice
- NHTSA #24V720000 High Voltage Battery May Fail and Cause Fire NHTSA notice
- NHTSA #21V949000 Missing Odometer Display/FMVSS 101 NHTSA notice
Most-cited components in owner complaints
- Electrical System 5 complaints
- Engine 2 complaints
- Forward Collision Avoidance 1 complaint
- Lane Departure 1 complaint
Average
Estimated 5-year repair + maintenance cost: $6,500–$12,000AI estimate — not from NHTSA data
The 2021 Jeep Wrangler 4XE presents an average reliability profile. Issues primarily concern the electrical system, with a few scattered complaints about the engine and safety systems.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| electrical system | 20,000–50,000 miles | $300–$800 | common |
| engine | 30,000–70,000 miles | $500–$1,500 | occasional |
| forward collision system | 20,000–60,000 miles | $200–$600 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake inspections
- Transmission fluid replacement
- Battery condition checks
- Coolant level checks
- Tire rotations
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual engine noise
- Delayed electrical response
- Warning lights on dashboard
- Excessive brake pedal travel
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2021 Jeep Wrangler 4XE at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.