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Service bulletin 1149B

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 id606130
Published by NHTSA1999-08-10
Manufacturer's number1149B
Manufacturer's date1999-01-01
NHTSA componentSERVICE BRAKES, AIR

NHTSA's summary

MODIFICATION OF THE BRAKE AIR LINES AND THE ADDITION OF A RELAY VALVE ON THE FRONT BRAKES, WITH ABS. *TT

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

Vehicles listed
NEW FLYER NEW FLYER

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