A/C Temp cold on any temp. setting
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Newbie
Joined: Oct 2007
Posts: 12
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2003 E500
A/C Temp cold on any temp. setting
My 4-zone temp controls are not working. The air coming from the vents is freezind cold, no matter what the temp settings are. For instance, if I put the settings to HI, on automatic, it changes to put air out of floor vents but no warm air, A/C stays on very cold. This stuff started about a month ago when I noticed the back seat vents were blowing hot air, regardless of temp settings.. I cycled them up and down a few times and it started working again. Now settings on all zones have not effect... Just cold air.. Any ideas?
I read an article that said if the 'outside' temp sensor was bad, it could affect everything. It works fine though.
I read an article that said if the 'outside' temp sensor was bad, it could affect everything. It works fine though.
Out Of Control!!
Joined: Jul 2003
Posts: 15,901
Likes: 4,632
From: North Scottsdale, AZ
'71 Pinto
