My rear ac blows good but it just wont get cold.
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2001 Mercury Mountaineer Question: why does my rear ac not get cold when the front ac works just fine?
Answer #1CFAR from Central Florida Auto Repair Inc, June 14, 2010, 12:20Technician
rear exp valve bad
Replythegarretts18, June 14, 2010, 15:18Rookie
They told me there is not a rear expansion valve on my year model. Do you know for sure if there is?
ctolitsky August 20, 2010, 14:07Rookie
rear ac needs to be tested and check the wiring for the fuse, it may be blocked and need to be replaced or the wiring may be burned or damaged in the fuse hold connection. The part only cost 10.00 to 15.00. Labor is higher.