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Service bulletin PIL-602

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 id10056222
Published by NHTSA2014-10-07
Manufacturer's numberPIL-602
Manufacturer's date2014-06-25
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK

NHTSA's summary

MERITOR: INFORMATION REGARDING THE USE OF IN LINE OR GLADHAND FILTER TO COMBAT CONTAMINANTS FROM ENTERING AND DAMAGING THE AIR SYSTEM OF ANTI-LOCK BRAKING (ABS)/ROLL STABILITY SUPPORT (RSS) VALVE, RESULTING IN REDUCTION IN PERFORMANCE. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Brakes, Anti-lock brakes

Vehicles listed
MERITOR MERITOR
MERITOR WABCO AIR BRAKE SYSTEM

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