Mack Trucks, Inc. (Mack) is recalling certain 2008-2019 TerraPro (MRU) and 2019-2022 TerraPro (TE) vehicles. A brake control valve air leak into the attached exhaust hose can create excessive back pressure, causing the parking brake to release unexpectedly.
Safety risk
The unexpected release of the parking brake may allow the vehicle to rollaway, increasing the risk of a crash.
Manufacturer remedy
Dealers will remove the exhaust tube and fitting from the valve, free of charge. Owner notification letters were mailed February 8, 2022. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0433.
Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 TerraPro (TE) vehicles. The headlamps may not be properly aimed, possibly reducing the driver's visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Safety risk
Reduced visibility can increase the risk of a crash.
Manufacturer remedy
Mack will notify owners, and dealers will inspect and readjust the headlamps, free of charge. The recall began January 24, 2020. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0421.
Owner complaints
A complaint is one person's report to a federal agency. It is not a finding.
No complaints recorded for this model year.
Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.