2018 Mack Anthem (an), 2018 Mack Pinnacle (cxu) Recall: An internal component in the clutch assembly may fail, possibly resulting…
NHTSA campaign 19V047000 · Power Train · filed Jan 21, 2019 · verified Jul 30, 2026
The defect
Mack Trucks, Inc. (Mack) is recalling certain 2018 Anthem (AN) and Pinnacle (CXU) vehicles, equipped with an automated manual transmission. An internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement.
The risk
Unintended vehicle movement can increase the risk of a crash.
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 →The fix — what to do
Mack has notified owners, and dealers will update the software or replace the clutch, as necessary, free of charge. The recall began on January 25, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0415.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mack | Anthem (an) | 2018 |
| Mack | Pinnacle (cxu) | 2018 |
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Other campaigns involving Mack vehicles
Source: NHTSA recall database, campaign 19V047000 (manufacturer number SC0415). Data last verified Jul 30, 2026.