2020 Mack Pinnacle (chu) recalls
4 NHTSA recall campaigns naming the 2020 Mack Pinnacle (chu). Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Nearby model years
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 →Campaigns
- Apr 1, 2021Crash risk2018–2022 Mack Anthem (an), 2018–2022 Mack Granite (GR), 2018–2022 Mack Granite (gu) and 3 other models — Electronic Stability Control (esc)
Mack Trucks, Inc. (Mack) is recalling certain 2018-2022 Anthem (AN), Granite (GR/GU), and Pinnacle (CHU/CXU/PI) vehicles equipped with "camelback" rear suspension and electronic stability control. The vehicles may not stay in their lane at certain speeds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 136, "Electronic Stability Control Systems on Heavy Vehicles."
21V233000 · 557 units · Mack Trucks, Inc.
- Dec 16, 2019Crash risk2020 Mack Anthem (an), 2020 Mack Granite (GR), 2020 Mack Pinnacle (chu) — Steering
Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem (AN), Granite (GR), and Pinnacle (PI) vehicles. The castle nuts and cotter pins used to connect the steering drag link to the pitman arm and steering arm may have not been correctly installed, potentially causing separation of the drag link.
19V896000 · 80 units · Mack Trucks, Inc.
- Mar 18, 2019Crash risk2020 Mack Anthem (an), 2020 Mack Pinnacle (chu), 2020 Mack Pinnacle (cxu) and 1 other model — Exterior Lighting
Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem and Pinnacle trucks. The conspicuity reflectors at the back of the cab may be blocked by the exhaust system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Assoc. Equipment."
19V209000 · 43 units · Mack Trucks, Inc.
- Jan 24, 2019Crash risk2019–2020 Mack Anthem (an), 2019–2020 Mack Granite (GR), 2019–2020 Mack Granite (gu) and 3 other models — Visibility
Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 Mack Anthem, Granite, Pinnacle vehicles. The passenger side door down view mirror may detach from the door.
19V054000 · 4K units · Mack Trucks, Inc.