Western Star · United States · Mod
Western Star 49X: Exterior lighting — hazard flashing warning lights
Affects Western Star 49X · 2020–2021 — about 24K vehicles.
The hazard
Hazard warning lights that flash improperly may cause confusion for other drivers, increasing the risk of a crash.
What to do
Dealers will update the software controlling the hazard warning lights, free of charge. Owner notification letters were mailed May 18, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL851.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational