TSB Document:

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

You can still get the detailed info from Lincoln for this TSB. Call your local Lincoln dealer's service department & ask for a copy of TSB# 7486.

Affected Component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

Summary

SOME VEHICLES EQUIPPED WITH DUAL ZONE HEATER / AIR CONDITIONER SYSTEM (DATC) MAY EXHIBIT UNEVEN AIR TEMPERATURE OUTPUT; NOT RECEIVING COOL AIR FLOW FROM EITHER SIDE OF THE DATC WHEN BOTH SIDES ARE SET TO COOL; AND A HEATER VALVE THAT IS STUCK. *TT

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