TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# 9811451.

Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

Summary

VEHICLES MAY EXHIBIT A HIGH PICH WHISTLE FROM THE HEATER CORE HOUSING CASE. *YC

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