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Service bulletin BC5203961001

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 id50479
Published by NHTSA1997-04-24
Manufacturer's numberBC5203961001
Manufacturer's date1996-10-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

'OFF-IDLE' VIBRATION/BOOM/DRONE EMITTING FROM THE EXHAUST SYSTEM ON VEHICLES EQUIPPED W/ 4.2L ENGINES. *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

Engine, Exhaust and emissions

Vehicles listed
FORD ECONOLINE1997

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