2021 Jeep Gladiator Maintenance guide
v1.0Updated Ethan Miller4 Sources Analyzed4 Critical Recalls
The 2021 Jeep Gladiator presents an average reliability profile, marked by a significant number of recalls (10) and Technical Service Bulletins (96), particularly concerning the fuel system and powertrain. Proactive inspection of the high-pressure fuel pump and clutch assembly is crucial, as these components have been subject to critical recalls and potential issues.
Reliability Score
Est. Annual Maintenance Cost
$400 - $600
TSBs & Recalls
96 TSBs | 10 Recalls
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Key Takeaways
- Prioritize recall completion, especially for fuel system and steering pump wiring.
- Monitor the high-pressure fuel pump and manual clutch assembly for potential issues.
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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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