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Service bulletin 19519

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 id10170950
Published by NHTSA2020-02-04
Manufacturer's number19519
Manufacturer's date2020-01-08
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

The drive axle brake modulator valves may not meet the requirements for FMVSS 121 S5.3.4 Brake release time. Each service brake system shall meet the requirements of S5.3.4.1 (a) and (b).

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
INTERNATIONAL HV2020

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