Yokohama · United States · High
Yokohama 504C: Tires — sidewall
Affects Yokohama 504C · — — about 7K vehicles.
The hazard
An air bubble in the sidewall may cause a rapid loss of air pressure and loss of vehicle control, increasing the risk of a crash.
What to do
Dealers will inspect and replace the affected tires, free of charge. Owner notification letters were mailed September 14, 2023. Owners may contact Yokohama's customer service at 1-800-423-4544.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational