Minor Electrical Gremlins

While not a widespread complaint, a high TSB count suggests potential for various minor electrical issues. These could manifest as intermittent warning lights or non-critical system malfunctions. Estimated repair cost: $150 - $500.

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2020 Mazda MX-5 Maintenance guide

Name: Maintenance dataset for 2020 Mazda MX-5
Creator: Carfocal

v1.0Updated Jun 12, 2026Ethan Miller4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2020 Mazda MX-5 Miata, with a combined MPG of 29 and RWD drivetrain, presents a good reliability verdict. Owners should prioritize addressing the air bag control module software recall, as it addresses a critical safety defect that could lead to over-deployment.

View Critical Issue: Air Bag Control Module Software Defect

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Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

48 TSBs | 1 Recalls

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Key Takeaways

Prioritize the air bag control module software recall for safety.
Regular oil changes with synthetic oil are essential for engine longevity.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance