Electrical System Malfunctions

Electrical system complaints are the most frequent, encompassing issues like infotainment screen failures, power loss while driving, and automatic trunk operation problems. These can range from minor glitches to significant drivability concerns. Estimated repair cost: $200 - $1,500+.

Powertrain Failures (Driveshaft, Clutch)

Complaints include critical drivetrain failures like driveshaft separation at very low mileage and clutch pedal assembly failures. These can lead to sudden loss of power or control. Estimated repair cost: $500 - $2,500+.

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2020 Dodge Challenger Maintenance guide

Name: Maintenance dataset for 2020 Dodge Challenger
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed

MAINTENANCE SUMMARY

The 2020 Dodge Challenger, with 32 complaints and 2 recalls, presents below-average reliability. Owners should prioritize inspections for electrical system issues, which are the most frequent complaints, and be vigilant for engine and powertrain concerns, including potential vehicle fires and drivetrain separation, especially at low mileage.

View Critical Issue: Engine and Fuel System Fires

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

33 TSBs | 2 Recalls

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Key Takeaways

Focus on maintaining the electrical system to mitigate common issues.
Be aware of potential engine and fuel system fires; conduct regular visual inspections.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance