AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Jeep Gladiator
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $11,000–$15,000
The 2021 Jeep Gladiator struggles with reliability issues, particularly in its steering, power train, and fuel systems. Recalls and owner complaints highlight these prevalent problems, which impact the vehicle's overall dependability and increase ownership costs.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| steering pump | 30,000–50,000 miles | $600–$1,000 | very common |
| high pressure fuel pump | 40,000–60,000 miles | $800–$1,500 | common |
| clutch assembly | 50,000–70,000 miles | $1,000–$2,000 | common |
| engine control module | 40,000–70,000 miles | $700–$1,200 | occasional |
| instrument cluster | 30,000–60,000 miles | $300–$600 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Tire rotations
- Brake pad inspections
- Coolant flush
- Transmission fluid check
- Battery inspection
- Air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering stiffness or noise
- Engine stalling unexpectedly
- Clutch slipping or burning smell
- Electrical issues warning
- Fuel pump whine or failure
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.