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Service bulletin BC1031997020

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 id51777
Published by NHTSA1997-07-17
Manufacturer's numberBC1031997020
Manufacturer's date1997-02-01
NHTSA componentSUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS

NHTSA's summary

VEHICLES EQUIPPED WITH THE HENDRICKSON AIR SUSPENSION, IT MAY BE DIFFICULT TO MAINTAIN THE CORRECT VEHICLE RIDE HEIGHT DUE TO THE CURRENT MOUNTING OF THE AIR LEVELING VALVE. *JD

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

Suspension, Air suspension

Vehicles listed
FORD AEROMAX1997
FORD LOUISVILLE1997

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