Mack Trucks Recalls 2018 Anthem and Pinnacle Models for Clutch Defect
Mack Trucks is recalling 2018 Anthem and Pinnacle vehicles because a clutch component may fail, causing unintended movement and increasing crash risk.
What this means for you
Our assessment, not the agency’s: severity 3/5 (High).
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a risk-of-harm product (unintended vehicle movement) where injury has not yet been reported, fitting the 'High' severity criteria.
Plain-English summary
Mack Trucks, Inc. is recalling certain 2018 Mack Anthem (AN) and Pinnacle (CXU) vehicles equipped with an automated manual transmission. The recall addresses a defect where an internal component in the clutch assembly may fail.
This failure can result in unintended vehicle movement, which increases the risk of a crash. The recall began on January 25, 2019.
Mack has notified owners, and dealers will update the software or replace the clutch, as necessary, free of charge. Owners may contact Mack customer service at 1-800-866-1177 or the NHTSA Vehicle Safety Hotline at 1-888-327-4236.
The recalled product
- Product
- MACK PINNACLE (CXU), ANTHEM (AN)
- Brand
- MACK
- Manufacturer
- Mack Trucks, Inc.
- Category
- Vehicle — Clutch Assembly
- Affected units
- 11
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (2)
- PINNACLE (CXU)
- ANTHEM (AN)
Distribution
Distributed nationwide across the United States.
Related recalls
Same brand · MACK
- High
- Severe
- SevereMack Recalls 2025 TerraPro Trucks Due to Steering Gearbox Fastener Issue
NHTSA · 2026-08-06
- HighMack Recalls 2027 Anthem and Pioneer Trucks for Marker Light Defect
NHTSA · 2026-08-06
- SevereMack Trucks Recalls 644 Vehicles Due to Wheel Lug Nut Loosening Risk
NHTSA · 2026-05-28
Same manufacturer · Mack Trucks, Inc.
See all →- HighMack Recalls Grote Replacement Marker Lights for Visibility Failure
NHTSA · 2026-08-12
- SevereMack Trucks Recalls 2025-2027 Pioneer and Anthem Models for Brake Defect
NHTSA · 2026-04-23
Same hazard · unintended movement
See all →- HighGreenpower Recalls EV Star Buses Due to Software Error
NHTSA · 2026-09-30
- HighMedos Velys Robotic-Assist Station Recalled for Software Movement Issue
FDA (Devices) · 2026-09-09
- HighATC Recalls 2026 RM500 and RM700 Trailers Due to Winch Remote Issue
NHTSA · 2026-07-22
- HighWarn Industries Recalls Wireless Remote Kits Due to Winch Movement Risk
NHTSA · 2026-07-02
- SevereFord Recalls 2021-2023 Mustang Mach E for Rear Differential Defect
NHTSA · 2026-06-30
Similar recalls
- SevereMack Trucks Recalls Pinnacle and Anthem Models for Brake Tank Defect
NHTSA · 2019-02-21
- SevereMack Trucks Recalls 2025 Anthem and Pinnacle Models for Steering Defect
NHTSA · 2024-06-09
- HighMack Trucks Recalls 2020 Models Due to Blocked Rear Reflectors
NHTSA · 2019-03-18
- SevereMack Trucks Recalls 2018 Models Due to Electrical Overload Risk
NHTSA · 2018-03-06
- HighMack Trucks Recalls 2019-2020 Models Due to Detaching Mirror Risk
NHTSA · 2019-01-24
- High