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Service bulletin 13-044

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 id10167074
Published by NHTSA2019-11-04
Manufacturer's number13-044
Manufacturer's date2019-10-29
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

Non Safety Campaign: Certain Model 367, 389, and 567 vehicles manufactured between October 12, 2015 and November 24, 2015 with Meritor MFS-20 or MFS-23 steer axles, disc brakes, and deep inset wheels, may experience reduced braking capability if the tie rod end attachment nut interferes with the disc brake caliper.

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

Vehicles listed
PETERBILT 3672016
PETERBILT 3892016
PETERBILT 5672016

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

Recalls for the same vehicles and component
20V1990002020-04-06. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; ELECTRONIC STABILITY CONTROL (ESC)
20183892018-07-24. Brakes

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
13-0602022-09-06. Service bulletin. The service information for Bendix Air Dryer maintenance is being updated to include new procedures.
13-0542020-08-05. Service bulletin. Fix-As-Fail - Bendix New-Gen Lightweight Steer Axle Drum Brake Spider Cracking
18PBB2020-05-06. Service bulletin. Safety Recall Bulletin: Updated with permanent repair path for phase 1 vehicles. The Tractor ABS Lamp May Not Illuminate When ABS Controller Loses Battery and/or Ignition Power. NHTSA recall number is 18V368. Non compliance to FMVSS and CMVSS 121 and 136. Resolution is to Reflash software.
20 PBC2020-05-06. Service bulletin. Safety Recall Interim Bulletin: The Tractor ABS Lamp May Not Illuminate When ABS Controller Loses Battery and/or Ignition Power. NHTSA recall number is 20V199 Non compliance to FMVSS and CMVSS 121 and 136. Resolution is to Reflash software.