How to Replace Brake Rotors — 2020-2025 Hyundai Sonata

Replacing brake rotors on your 2020-2025 Hyundai Sonata is essential if you’re experiencing vibrations, squealing, or reduced braking performance due to worn or warped rotors, typically every 30,000-70,000 miles depending on driving habits. This DIY repair can save you significant money, costing around $100-$200 for parts compared to $300-$500 at a shop. With the right tools and this guide, most DIYers can tackle this job confidently in a few hours. DIY Cost: $100-$200 | Shop Cost: $300-$500

You’re done. Clear any stored codes with your scanner and complete a normal drive cycle so the vehicle’s readiness monitors reset.

If the code returns, the root cause likely wasn’t the part you replaced — go back through the diagnostic steps before swapping anything else.