Campaign Details
Component: EXTERIOR LIGHTING:LIGHTING CONTROL MODULE
Defect Description
Mack Trucks, Inc. (Mack) is recalling certain 2025-2026 Pioneer vehicles. When towing a trailer, the trailer lights may fail to illuminate due to an improperly manufactured body control module.
Consequence / Hazard
Trailer tail lights and turn signals that do not illuminate as intended can reduce visibility to other drivers, increasing the risk of a crash.
Proposed Solution
Dealers will replace the trailer body input/output module, free of charge. Owner letters were mailed November 19, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0484.Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 25, 2025.
🚀 Latest Alerts for this Model
WHEELS:LUGS/NUTS/BOLTS/STUDS
"Mack Trucks, Inc. (Mack) está llamando a revisión ciertos vehículos 2026 Anthem ..."
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
"Mack Trucks, Inc. (Mack) está retirando ciertos vehículos Pioneer (4) de 2025-20..."
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
"Mack Trucks, Inc. (Mack) está recordando ciertos vehículos Pioneer (4) de 2025 a..."
🚗 Affected Vehicles2
All the models below were recalled for this exact same problem.