2000 Ford F-150 thermastat

JDNOBLE

MEMBER
2000 FORD F-150
V8
4WD
AUTOMATIC
120,000 MILES

Yes I replaced the thermastat in the vehilce and the vehicle is still blowing cold air is there any way to tell if I have put the thermastat in incorrectly or the best way to tell how it goes in I did not take observation of the old one when I took it out. Thanks

1 Reply

JACOBANDNICKOLAS

MECHANIC
109,758 POSTS

The spring should face the engine. As far as the heat, try this. With the engine hot, running, and the heater on, feel both heater hoses. THey should both be hot. Let me know what you find.

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Thursday, November 19th, 2009 AT 9:46 AM