2019–2020 Mack TE Recall: Headlamps may not be properly aimed, possibly reducing the driver's…
NHTSA campaign 19V895000 · Exterior Lighting · filed Dec 16, 2019 · verified Jul 30, 2026
The defect
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."
The risk
Reduced visibility 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 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.
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
Related recalls
More Mack TE recalls
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Other campaigns involving Mack vehicles
Source: NHTSA recall database, campaign 19V895000 (manufacturer number SC0421). Data last verified Jul 30, 2026.