Vehicle Speed Control Malfunctions

Owners report sudden speed reductions, speedometer inaccuracies, and erratic acceleration. These issues can occur from very low mileage, indicating potential problems with sensors or control modules. Estimated repair cost: $300 - $1,500.

Complaints include sudden deceleration and jerking, sometimes without warning. These issues can point to transmission or engine control problems that may appear early in the vehicle's life. Estimated repair cost: $500 - $3,000.

Structure: Body (Bumper Detachment)

Some owners have reported bumper detachment issues, even at low mileage. This suggests potential concerns with mounting hardware or assembly quality. Estimated repair cost: $200 - $800.

CARFOCALvehicle research

2024 Hyundai Sonata Maintenance guide

Name: Maintenance dataset for 2024 Hyundai Sonata
Creator: Carfocal

v1.0Updated May 30, 2026Ryan Davis4 Sources Analyzed3 Critical Recalls

MAINTENANCE SUMMARY

The 2024 Hyundai Sonata, with 3 recalls and 45 complaints, presents a below-average reliability profile. Key concerns include electrical system failures and vehicle speed control issues, demanding vigilant inspection and preventative maintenance.

View Critical Issue: Power Train Issues

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$400 - $700

TSBs & Recalls

9 TSBs | 3 Recalls

CarFocal account required

Unlock the Full 2024 Hyundai Sonata Maintenance Guide

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

Key Takeaways

Vigilance is required for electrical system and speed control issues.
Regular fluid checks, especially transmission fluid, are recommended.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance