06 Mercury heating problems - AC Auto Repair Help Forum


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06 Mercury heating problems

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SCHouchin
New User

Dec 22, 2019, 6:48 PM

Post #1 of 6 (1360 views)

06 Mercury heating problems	Sign In

I have a 2006 Mercury Mountaineer V8 all wheel drive with 260 thousand miles. A couple of weeks ago the passenger side heater stopped working and I kept hearing clicking noises when first starting the heater up. I researched and was hearing the likely problem was the heater door actuator needing replaced on the passenger side. Got that replaced today and afterwards started it up and started the heater. The passenger side still blew cold air and the drivers side stopped blowing air all together. The noises continued. I have no idea what is wrong now. Please help!

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 22, 2019, 6:53 PM

Post #2 of 6 (1358 views)

Re: 06 Mercury heating problems	Sign In

Maybe you changed the wrong actuator.

Does this car have left and right temp controls?

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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

SCHouchin
New User

Dec 23, 2019, 7:17 AM

Post #3 of 6 (1329 views)

Re: 06 Mercury heating problems	Sign In

Yes it is dual control.

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 23, 2019, 7:35 AM

Post #4 of 6 (1325 views)

Re: 06 Mercury heating problems	Sign In

Here is the one you should have changed.

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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

SCHouchin
New User

Dec 23, 2019, 9:17 AM

Post #5 of 6 (1316 views)

Re: 06 Mercury heating problems	Sign In

Thst is the one we changed. However I found out the person who changed it did not plug it in as he should have. Lesson learned!

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 23, 2019, 9:19 AM

Post #6 of 6 (1312 views)

Re: 06 Mercury heating problems	Sign In

Yeah, that'll do it.

But that doesn't explain why you still have the noise.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

(This post was edited by Hammer Time on Dec 23, 2019, 9:22 AM)

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