Electrical System Failures (Alternator)

Alternator failures are a significant concern, leading to battery drain and potential vehicle shutdown. This issue is frequently cited in complaints and recalls. Estimated repair cost: $500 - $1,000.

Air Bag System Malfunctions

Concerns include illuminated air bag warning lights and issues related to inflator modules, some of which are subject to critical recalls (e.g., Takata). Estimated repair cost: $300 - $1,500+.

Engine Performance Issues

Less frequent than electrical issues, but engine complaints include stalling and power reduction, potentially related to ignition or fuel system components. Estimated repair cost: $400 - $1,500+.

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2012 Chrysler 300 Maintenance guide

Name: Maintenance dataset for 2012 Chrysler 300
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed5 Critical Recalls

MAINTENANCE SUMMARY

The 2012 Chrysler 300 requires diligent maintenance, particularly concerning its electrical system, which shows significant failure patterns. Owners should prioritize checks for alternator issues and related shutdowns.

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Reliability Score

Est. Annual Maintenance Cost

$700 - $1,200

TSBs & Recalls

114 TSBs | 10 Recalls

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Key Takeaways

Electrical system reliability, particularly alternator performance, is a primary concern.
Air bag system integrity requires diligent attention due to recall history and complaints.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance