SYS ONLINE INGEST 4 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime
Network/ United States/ Mack/ 19V107000

Mack · United States · Mod

Mack Pinnacle (Chu), Pinnacle (Cxu) +1 more: Service brakes — reservoir/tank

Affects Mack Pinnacle (Chu), Pinnacle (Cxu), Anthem (An) · 2014–2019 — about 9 vehicles.

The hazard

The undersized air brake supply reservoir may provide an insufficient air supply to properly operate the brakes during repetitive brake applications, reducing braking performance and increasing the risk of a crash.

What to do

Mack will notify owners and dealers will add an air tank to the affected vehicles, free of charge. The recall began April 10, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0417.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational