Question about Ford Cars & Trucks
I changed the thermostat on my 1999 ford expedition 4.6 because no heat. now the engine light is on and still no heat
Check vacuum hoses. There's one between engine and firewall at the passanger side that operates ur heater. This little creature dries up due heat expossure and cracks causing a vacuum leak that will trigger ur check engine light as well..
Posted on Jan 18, 2013
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Posted on Jan 02, 2017
SOURCE: 1999 Ford Windstar 3.8 no heat
If you have a knock or clicking noise behind the radio, it is the blend motor. The blend door is spring loaded and the gears in the blend motor are "stripped". The door is spring loaded so that the door is closed to the heater core. About 2 hours to replace and a lot of bending and stretching. You don't have to remove the dash, but all of the trim, radio, and controls will need to come out.
Posted on Mar 01, 2009
Try to remove positive baterry terminal for 20 minutes and install it nack. That will reset your ECU and it will run little rought tilll learn new change in 02 sensor.
Posted on Feb 20, 2010
hey well i have similar problem on my 2000 awd, it seems to get stuck on 4 all the time. when i turn it grinds and thumps like heck. anybody knows how to go about this prob?
Posted on Dec 29, 2010
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