2023 Hyundai Palisade Recall: Brake booster diaphragm may become misaligned and cause an internal vacuum…
NHTSA campaign 23V415000 · Service Brakes, Hydraulic · filed Jun 8, 2023 · verified Jul 30, 2026
The defect
Hyundai Motor America (Hyundai) is recalling certain 2023 Palisade vehicles. The brake booster diaphragm may become misaligned and cause an internal vacuum leak, which can result in a loss of power brake assist.
The risk
A loss of power brake assist can extend the distance required to stop, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect and replace the brake booster as necessary, free of charge. Owner notification letters were mailed July 14, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 245.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
More Hyundai Palisade recalls
- 2026 Hyundai Palisade and 1 other model — Internal wiring within the third-row driver-side seat belt…
- 2026 Hyundai Palisade and 1 other model — Second and third row power seats may fail to detect a person
- 2026 Hyundai IONIQ 5 and 11 other models — Due to a software error, the instrument panel display may…
- 2020–2025 Hyundai Palisade — Side curtain air bags for third-row occupants may deploy…
- 2020–2025 Hyundai Palisade — Seat belt buckles in the driver, passenger, and second-row…
Other campaigns involving Hyundai vehicles
Source: NHTSA recall database, campaign 23V415000 (manufacturer number 245). Data last verified Jul 30, 2026.