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#31: 12-30-2010, 08:25 AM
 CDN 2.5i
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Title: Monkey
Location: Kanata, Ontario
Car: 2005 OBP 2.5i 5MT Wagon
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Originally Posted by CDN 2.5i View Post
I noticed, only recently, that my driver's side vents seem to blow hotter air than the passenger side. Passenger side is still quite warm, just not quite as hot. Not sure if its always been this way as I only realized this recently.

Hopefully, its not a precursor to the topic at discussion in this thread?
So, it's done. Passenger side is definitely cold now after last coolant change. I think the Holt's (subaru coolant conditioner) is definitely a factor. I shouldn't have bothered adding it in.

I've now drained and refilled the system twice in an attempt to get rid of any remaining coolant mixture and refilled again with just Peak extended life coolant and distilled water.

I'm going to get the heater core flushed next week at the dealer in an attempt to restore flow.