2024 Lexus ES Problems: 1 Issues Every Owner Should Know
2024 model year · 2,800+ owner reports · Updated April 2026
According to Au7o's analysis of 2,800+ owner reports, the 2024 Lexus ES has 1 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Brake Actuator Buzzing and Grinding Noise with 2,800 owner reports. Across all issues, repair costs range from $0 to $0. DIY maintenance guides at au7o.io.
All 1 Known Issues
On the 2019-2025 Lexus ES, the electronic brake actuator on the 2019+ ES produces a noticeable buzzing or grinding noise during low-speed braking and when the brake hold function is engaged. The noise comes from the ABS actuator cycling at low speeds and is a design characteristic of the brake-by-wire system. While not a safety concern, the noise is prominent enough to be heard in the cabin.
Common Symptoms
- Buzzing or grinding noise when braking at low speed
- Vibration felt through brake pedal during light braking
- Noise when brake hold function activates
- Groaning sound from engine bay area when releasing brakes
How to Fix
Lexus released a software update (TSB) to modify the brake actuator operation and reduce noise. Visit the dealer for the ECU reflash. Some noise may persist at very low speeds as this is inherent to the brake-by-wire design. Adding sound deadening material around the actuator can further reduce cabin intrusion.
What Owners Are Using
Parts and tips from 2,800+ owners who fixed this issue
- TipThe TSB software update significantly reduces the noise but may not eliminate it completely. This is a known characteristic of Toyota/Lexus brake-by-wire systems across their TNGA platform.