engine/heater running cold

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Apr 18, 2005 | 09:44 AM

toots

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engine/heater running cold

After 4 hrs of highway driving, my '93 E350 was still registering cold on the temperature gauge and when I turned on the heater with the temperature set at high, cold air was blowing from the fan. Any ideas?

Apr 18, 2005 | 09:53 AM

luke_trash

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Joined: Apr 2003

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From: Iowa

Your thermostat is stuck open.

Apr 18, 2005 | 03:38 PM

SoldierOfChrist

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Joined: Apr 2005

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From: North Vancouver, Canada

And if it isn't your thermostat its your rear driver side tire

Apr 19, 2005 | 11:26 AM

6Fastback7

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Your stat is stuck open, I have had several Fords do this.

Apr 19, 2005 | 02:02 PM

DOHC330MustangGT

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Check and fill your coolant.

Apr 19, 2005 | 02:13 PM

qman

Cargo Master

Joined: Sep 2004

Posts: 2,677

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Tstat is always the first thing to replace. It is the only thing that regulates your engine temp.

Apr 20, 2005 | 04:54 PM

toots

Thread Starter

New User

Joined: Aug 2003

Posts: 8

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The thermostat was stuck open. Thanks for your help people!

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