Wheel Lug Nut Failure

Reports indicate **wheel lug nuts** can fail, particularly during removal or routine maintenance, raising concerns about wheel detachment. This issue is a significant safety risk. Estimated repair cost: $50 - $200 (for replacement nuts and inspection).

Steering System Concerns

Complaints and recalls point to issues within the **steering system**, including alignment problems and potential 'gaps' in control. A critical recall involved a steering column bolt that could detach. Estimated repair cost: $150 - $500 (for alignment or component replacement).

Seat Belt System Concerns

Multiple recalls have addressed **seat belt pretensioners** and front components. While repairs are typically covered, the repeated nature of these recalls highlights potential manufacturing or design flaws. Estimated repair cost: Covered by recall (no cost to owner).

CARFOCALvehicle research

2021 Hyundai Accent Maintenance guide

Name: Maintenance dataset for 2021 Hyundai Accent
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Hyundai Accent, with 8 recalls and 22 complaints, presents reliability concerns primarily around wheel lug nuts and the steering system. Proactive inspection of wheel fasteners and steering components is critical.

View Critical Issue: Engine Performance Issues

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Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

1 TSBs | 8 Recalls

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Key Takeaways

Prioritize inspection of wheel lug nuts due to failure risk.
Regularly check steering system for any play or unusual feedback.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance

2021 Hyundai Accent Maintenance guide

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed2 Critical Recalls

MAINTENANCE SUMMARY

View Critical Issue: Engine Performance Issues

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$300 - $500

TSBs & Recalls

1 TSBs | 8 Recalls

CarFocal account required

Unlock the Full 2021 Hyundai Accent Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

Prioritize inspection of wheel lug nuts due to failure risk.
Regularly check steering system for any play or unusual feedback.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance