2021 Jeep Wrangler Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed6 Critical Recalls
The 2021 Jeep Wrangler presents a below-average reliability verdict, marked by 18 recalls and 126 TSBs. Key concerns include potential clutch assembly failures, High Pressure Fuel Pump (HPFP) issues leading to engine stall, and fire risks associated with the PHEV traction battery and power steering pump wiring.
Reliability Score
Est. Annual Maintenance Cost
$400 - $700
TSBs & Recalls
126 TSBs | 18 Recalls
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Key Takeaways
- Prioritize inspections for clutch assembly, HPFP, PHEV battery, and power steering pump.
- Adhere strictly to the 5,000-mile oil change and inspection schedule.
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Critical service intervals
Common failure analysis
Symptoms and prevention guidance
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MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
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