Service Brakes Malfunctions

Reports of unintended braking, reduced braking performance, and brake system warning lights. Estimated repair cost: $1,500 - $2,200.

Vehicle Speed Control Issues

Complaints of unintended acceleration, cruise control malfunctions, and loss of power. Estimated repair cost: $300 - $600.

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2021 Volkswagen ID.4 Maintenance guide

Name: Maintenance dataset for 2021 Volkswagen ID.4
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Volkswagen ID.4 presents a notable maintenance burden, primarily due to a high volume of critical electrical system failures. Owners should be vigilant for symptoms such as sudden power loss, system shutdowns, and blank displays, which are frequently reported early in the vehicle's life.

View Critical Issue: Fuel/Propulsion System Failures

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Reliability Score

Est. Annual Maintenance Cost

$500 - $1,000

TSBs & Recalls

50 TSBs | 58 Recalls

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Key Takeaways

The electrical system is the most frequent source of owner complaints, often manifesting as power loss or system shutdowns.
Issues with service brakes and vehicle speed control are also prevalent, with reports of unintended acceleration or braking.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance