9 recalls on record for Mack Pioneer PR (4). Manufacturers must fix these free of charge.
Mack recalls certain 2026-2027 Pioneer PR trucks due to wheel detachment risk. Stop driving until dealers inspect and repair wheels free of charge.
Mack is recalling certain 2025-2027 Pioneer PR and Anthem AN trucks due to detachable intake bezels. Check if your VIN is affected.
Mack is recalling certain 2026-2027 Pioneer PR and Anthem AN trucks due to reduced braking performance. Dealers will install new software free of charge.
Mack recalls certain 2025-2027 Pioneer (4) and 2026-2027 Anthem trucks due to rear brake modulator defects that can cause loss of ABS and stability control.
Mack recalls certain 2025-2027 Pioneer (4) trailers due to malfunctioning turn signals. Dealers will update software free of charge.
Mack recalls certain Pioneer and Anthem trucks due to automatic high beams that may not switch to low beam, increasing crash risk. Free OTA update available.
Mack recalls 2025-2026 Pioneer trucks due to loose load lock clamps that may cause cargo loss and crash risk. Free dealer repair available.
Mack is recalling 2025-2026 Pioneer trucks because trailer lights may not work, increasing crash risk. Dealers will replace the module for free.
Mack is recalling 2025 Anthem and 2025-2026 Pioneer trucks with potential steering loss. Owners must disable oversteer guidance via OTA update or dealer fix to prevent crash risk.