# NHTSA recall 23V465000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 23V465000
- Manufacturer's number: SC0445
- Manufacturer: Mack Trucks, Inc.
- Reported: 2023\-07\-03
- Owners notified: 2023\-08\-22
- Component: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES
- Units potentially affected: 204
- Part numbers: 24126582

## What is wrong

Mack Trucks, Inc. \(Mack\) is recalling certain 2023\-2024 LR garbage trucks.  The wiper arm retention nuts may be loose, stripping, and causing the windshield wipers to fail.


## What can happen

Inoperative windshield wipers can reduce visibility, increasing the risk of a crash.


## The remedy

Dealers will inspect, tighten the retention nuts, and replace the windshield wiper arms as necessary, free of charge.  Owner notification letters were mailed August 22, 2023.  Owners may contact Mack customer service at 1\-800\-866\-1177.  Mack's number for this recall is SC0445.


## Notes

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.


## Remedy progress the manufacturer reported

- Report: Annual report 1, for 2025 quarter 3 to 2026 quarter 2
- Filed with NHTSA: 2026\-07\-01
- Vehicles in the campaign: 204
- Reported remedied: 179 \(87%\)
- Reported unreachable: 0
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2023 MACK LR](/makes/mack/lr/2023/recalls.md)
- [2024 MACK LR](/makes/mack/lr/2024/recalls.md)

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/23V465000](/v1/recalls/nhtsa/23V465000)

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