2024 Mack LR Recall: Reinforcing floor welds may be missing from around the passenger seat…
NHTSA campaign 23V513000 · Structure · filed Jul 27, 2023 · verified Jul 30, 2026
The defect
Mack Trucks, Inc. (Mack) is recalling certain 2024 LR garbage trucks. The reinforcing floor welds may be missing from around the passenger seat pedestal, reducing floor strength.
The risk
The pedestal may buckle during a crash, preventing the passenger seat from properly restraining a passenger.
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
Dealers will inspect and add welds as necessary, replace the missing floor welds, free of charge. Owner notification letters were mailed September 12, 2023. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0446.
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.nhtsa.gov.
Affected vehicles
Related recalls
More Mack LR recalls
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- 2024 Mack LR — Fasteners that connect the power steering assist cylinder…
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Other campaigns involving Mack vehicles
Source: NHTSA recall database, campaign 23V513000 (manufacturer number SC0446). Data last verified Jul 30, 2026.