# Transport Canada recall 2023588

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: Transport Canada \(Canada\)
- Campaign number: 2023588
- Manufacturer's number: SC0452 \(\#C2735\)
- Reported: 2023\-10\-31
- Component: Engine
- Notification type: Safety Mfr
- Units potentially affected: 10

## What is wrong

Issue:

On a small number of trucks equipped with a Cummins L9N natural gas engine, when the engine is lifted, the rear lifting bracket attached to the cylinder head could detach. If this happens, the engine could swing or fall.

Safety Risk:

An engine that swings or falls could create a risk of injury.

Corrective Actions:

Cummins will notify owners by mail and advise you to take your truck to a Cummins authorized service center to inspect and, if necessary, replace the studs on the rear lifting bracket.


## Vehicles this campaign lists

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

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [CBR\-2592\-1 202606](/bulletins/11034135.md), 2026-06-29, Service bulletin
- [CBR 2107\-22 202601](/bulletins/11028032.md), 2026-02-02, Service bulletin
- [CBR 199 202512](/bulletins/11027007.md), 2026-01-05, Service bulletin
- [CBR 2171\-11 202511](/bulletins/11026025.md), 2025-12-03, Service bulletin
- [CBR 199\-6 202511](/bulletins/11026021.md), 2025-12-03, Service bulletin
- [CBR 2107\-21 202505](/bulletins/11018813.md), 2025-06-02, Service bulletin
- [CBR 170\-8 202505](/bulletins/11018804.md), 2025-06-02, Service bulletin
- [CBR\-561 202503](/bulletins/11016342.md), 2025-04-02, Service bulletin
- [S4342\-202502](/bulletins/11014710.md), 2025-03-03, Service bulletin
- [CBR\-997 202411](/bulletins/11010857.md), 2024-12-02, Service bulletin

## 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)

Contains information licensed under the Open Government Licence – Canada.

JSON: [/v1/recalls/tc/2023588](/v1/recalls/tc/2023588)

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