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Service bulletin CBR-2375 202405

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11000836
Published by NHTSA2024-06-04
Manufacturer's numberCBR-2375 202405
Manufacturer's date2024-05-24
NHTSA componentSTEERING

NHTSA's summary

CBR: ZF/TRW Steering Gear Side Cover Leak

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Steering

Vehicles listed
MACK ANTHEM (AN)2019, 2020, 2021, 2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
25V5210002025-08-11. STEERING
24V4240002024-06-09. POWER TRAIN:AXLE ASSEMBLY; STEERING:LINKAGES:TIE ROD ASSEMBLY
24V3980002024-06-04. STEERING:LINKAGES:DRAG:LINK:CONNECTION
20237082023-12-27. Steering
23V8990002023-12-26. STEERING
20222952022-06-07. Steering
22V4010002022-06-07. STEERING
19V8960002019-12-16. STEERING:LINKAGES:DRAG:LINK:CONNECTION
18V7780002018-11-01. STEERING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S3284 2024082024-09-04. Service campaign. Service Campaign: Mack trucks has determined that certain AN, GR, and PI models were built using the incorrect power steering cooler hose clamps.
S3857 2024022024-03-06. Service bulletin. Service Campaign - MMD Suspension Bracket Torque.
S32752023-07-06. Service bulletin. Campaign - Mack trucks has determined that certain AN, GR, and PI models were built using the incorrect power steering cooler hose clamps.
SLM22-0042022-05-06. Service bulletin. Service Literature Published and Released in April, 2022
S75802021-05-04. Service bulletin. V Stay Apex Housing Premature Failure
S75452020-12-01. Service bulletin. Draglink Split Pin Inspection
K615106582018-07-16. Service bulletin. Mack Chassis - Equipped With An Automated Manual Transmission Model F (AMT-F, mDrive) With Crawler Gears - Setting The Maximum Gear That Can Be (Temporarily) Selected For Starting From Stop In Automatic And Manual Modes; New Parameters For Maximum Adjustable Gear In Automatic And Manual Modes; US17+OBD16 And Newer Emissions, Commonly Model Year 2018 And Newer
K313781532018-07-16. Service bulletin. Mack Chassis - Vehicles Equipped With An Automated Manual Transmission Model F ( AMT-F, mDrive ), Premium Tech Tool ( PTT ) Gearbox Calibration Failure; Gearbox Calibration Operation Stops And Fails At 33% - US17+OBD16 (GHG17) And Newer Emissions, Common Model Years 2018 And Newer
K486615442018-03-12. Service bulletin. Chassis Equipped With An AMT-F (mDrive) - Idle Drive Function Activates When Vehicle Is Reversing/Backing Up At Low Speed; Information And Repair - Build Date Beginning Of Production 2017 To February 2018