WenmarOpen by Wenmar Pro

Service bulletin BC4181950401

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 id39857
Published by NHTSA1995-11-01
Manufacturer's numberBC4181950401
Manufacturer's date1995-04-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

VEHICLES MAY HAVE AN EXHAUST LEAK AT THE Y-PIPE TO EXHAUST MANIFOLD CONNECTION. *TW

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 EXPLORER
FORD RANGER

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