Automotive Forums .com - the leading automotive community online! Automotive Forums .com - the leading automotive community online!
Automotive Forums .com - the leading automotive community online! 
-
Latest | 0 Rplys
Go Back   Automotive Forums .com Car Chat > Mercury > Mountaineer
Register FAQ Community Arcade Calendar
Reply Show Printable Version Show Printable Version | Email this Page Email this Page | Subscription Subscribe to this Thread
 
Thread Tools
Old 01-01-2014, 07:25 PM   #1
dallert
AF Newbie
 
Join Date: Dec 2007
Location: Spokane, Washington
Posts: 12
Thanks: 0
Thanked 0 Times in 0 Posts
2002 Mountaineer heater noise

I have a 2002 AWD V8 Mountaineer with manual heater / AC controls. When I change the temperature control it starts making a popping noise like what ever is trying to move inside the unit is stuck.
Any ideas what it would be and how difficult to fix?
dallert is offline   Reply With Quote
Old 01-01-2014, 07:51 PM   #2
DeltaP
AF Enthusiast
 
Join Date: Oct 2011
Location: Ft Lauderdale, Florida
Posts: 953
Thanks: 13
Thanked 121 Times in 120 Posts
Re: 2002 Mountaineer heater noise

Could be a bad actuator motor on the a/c-heater housing blend door. The shafts have been known to crack and then it cant find a park position so it keeps rotating and hunting. It's a bear to access on the a/c heater core housing behind the dash panel.
DeltaP is offline   Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums .com Car Chat > Mercury > Mountaineer


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 12:17 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts