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Mercury Forum: Mountaineer alarm won't shut off
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Old 05-28-2018, 11:04 AM
Cdav59 Cdav59 is offline
Junior Member
Join Date: Jul 2016
Posts: 11
Angry Mountaineer alarm won't shut off

Recently the temp alarm came on and I ended up changing out the Thermostat housing assembly and sensor in my 2007 Premier AWD . There is a shrill alarm noise coming from the driver side door speaker that will not shut off. I thought replacing the temp coolant sensor would stop it but it hasn't. It goes away when I take out the radio fuse.
It also has the issue with the ignition switch key fitting loosely and causing the seat and interior light to activate when it hits a bump. Would this be the cause for the never ending alarm in the speaker?
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