Braking System Failures

Recalls have highlighted issues with brake hoses, fasteners, and the brake booster, posing risks of leaks or detachment. These can compromise braking effectiveness. Estimated repair cost: $500 - $2,500.

Numerous recalls address software issues affecting various systems, including powertrain control, hazard lights, and instrument cluster warnings. These can lead to unexpected behavior or warning light illumination. Estimated repair cost: $150 - $500.

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2021 Porsche Taycan Maintenance guide

Name: Maintenance dataset for 2021 Porsche Taycan
Creator: Carfocal

v1.0Updated Jun 17, 2026Daniel Wilson4 Sources Analyzed10 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Porsche Taycan presents a complex maintenance picture, marked by a significant number of recalls (86) primarily concerning the high-voltage battery and braking systems, despite zero consumer complaints. Owners must prioritize addressing all open recalls, especially those impacting the battery and brakes, and be vigilant for potential issues with suspension fasteners and software glitches.

View Critical Issue: High-Voltage Battery Issues

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,200

TSBs & Recalls

213 TSBs | 86 Recalls

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Key Takeaways

The 2021 Taycan has a 'Below Average' reliability verdict, largely due to numerous critical recalls.
High-voltage battery and braking system issues are the primary concerns requiring diligent attention.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance