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1998 TownCar Heat Airflow Problem


mittle
11-09-2004, 08:57 AM
There is no heat coming from the floor duct. Setting it on "AutO" blows hot air out the windshield defroster & instrument panel ducts. "Manual" override to the floor duct results in hot air coming out of the defroster ducts.

townie94
11-16-2004, 12:59 PM
My 86 did the same thing. It tourned out to be 2 problems 1)the vaccuum canister. Looks like a big Campbells soup can on the diverside. 2) I had a vaccuum leak from one of the hoses coming into the car from the firewall. Open the hood and looking at the firewall you will the hose near the center.
Hope this helps.
Good luck...

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