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Service bulletin FSB 366-005_M

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 id10203100
Published by NHTSA2021-11-05
Manufacturer's numberFSB 366-005_M
Manufacturer's date2021-10-13
NHTSA componentFORWARD COLLISION AVOIDANCE; VISIBILITY

NHTSA's summary

Forward Looking Radar Shortage

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

Driver assistance, Glass, wipers and mirrors

Vehicles listed
MACK ANTHEM (AN)2022 (the catalog's model; the bulletin names a series or trim of it)
MACK CHU
MACK CXU
MACK GRANITE (GR)2022 (the catalog's model; the bulletin names a series or trim of it)
MACK GU
MACK PINNACLE (PI/PN)2022 (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
21V2330002021-04-01. ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE

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
CBR 2432-2 2026012026-02-03. Service bulletin. CBR - Mack Chassis - AN And GR Models - Door Glass Shattering.
CBR-2432 2025012025-02-04. Service bulletin. This CBR solution provides detailed instructions for diagnosing and addressing window glass shattering issues, including replacement specifications, interference checks, fastener verification, and reinforcement tab adjustments to ensure proper installation and functionality.
CBR-2384 2024062024-07-03. Service bulletin. CBR - Mack Chassis - Day Cab Glass Breakage
M-371-0042023-01-03. Service bulletin. TBS- Jumper Harness,Wiper Motor,Replacement
S76412022-08-02. Service bulletin. Bendix Wingman Fusion, Front Radar Fulfillment
KC-6862022-06-07. Service bulletin. (Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)
KC-4262022-02-04. Service bulletin. Mack Chassis - Anthem (AN) - Hood Mounted Mirror Repair; Mirror Covers Loose, Rattling, Vibrating
KC-3942022-02-04. Service bulletin. Mack Chassis - CXU - Lane Departure Warning System ( LDWS ) More Sensitive To The Right-hand ( Passenger ) Side Of The Vehicle; PI0882
KC-3832022-02-04. Service bulletin. Mack Chassis - Equipped With Bendix Fusion, With Or Without Lane Departure Warning ( LDWS ) - Diagnostic Trouble Code ( DTC ) SPN 70 FMI 9, Bendix Code 64 With Possible "Lane Departure Warning Malfunction" Message - US17 And Newer
S76162021-11-05. Service bulletin. Forward Looking Radar Shortage - Plug Inspection