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Service bulletin FSB 386-011

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 id10175990
Published by NHTSA2020-06-03
Manufacturer's numberFSB 386-011
Manufacturer's date2020-05-02
NHTSA componentEQUIPMENT:ELECTRICAL; SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

NHTSA's summary

Air Pressure Switch, Replacement

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

Brakes, Equipment and accessories

Vehicles listed
MACK LEU2007 to 2017
MACK LR2010 to 2014
MACK LR2015, 2016, 2017, 2018, 2019, 2020
MACK MRU2007 to 2018
MACK TE2019 to 2020
MACK TERRAPRO (TE)2017, 2018 (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
20217442021-12-09. Brakes
21V9530002021-12-09. PARKING BRAKE

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 407 0720252025-08-04. Service bulletin. CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.
CBR-407 2024092024-10-03. Service bulletin. CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.
KC-2094 Rev 32023-07-06. Service bulletin. Infotainment System - Volume Drop During A Phone Call, Phone Connected Via Bluetooth
SLM23-0052023-06-06. Service bulletin. Service Literature Published and Released in May, 2023
KC-2012-Ver32023-06-05. Service bulletin. CBR: SNM 20-005 - HD Disc Brake Rotor Upgrade
M-170-0032023-05-03. Service bulletin. TSB: Vibration Diagnostics
M-170-0012023-05-03. Service bulletin. TSB: Stock Vehicle Storage and Maintenance
M-170-0022023-05-03. Service bulletin. TSB: New Vehicle Safety Certification Requirements for Vehicles, U.S. and Canada
KC-7352022-07-05. Service bulletin. Premium Tech Tool (PTT) - Message For Data Mismatch, Product Configuration Mismatch; Instruction To Run An Accessory Kit Displayed When Attempting To Run Diagnostics For Diagnostic Trouble Codes (DTC) Or Programming - US10+OBD13 And Newer Emissions,
KC-6272022-06-07. Service bulletin. Premium Tech Tool ( PTT ) Training Materials And Support Tools