Mack · United States · Mod
Mack Granite (Gu), Granite (Gr): Exterior lighting — turn signal
Affects Mack Granite (Gu), Granite (Gr) · 2015–2023 — about 27K vehicles.
The hazard
Low turn signal visibility may not alert other drivers to a turning vehicle, increasing the risk of a crash.
What to do
Dealers will add additional turn signal lighting, free of charge. Owner letters were mailed September 25, 2024. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0448.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational