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Old 01-23-2009, 09:19 AM   #21 (permalink)
Nevyn
Master EcoModder
 
Join Date: Nov 2008
Location: 18603, USA
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The Crimson Crawler - '04 Hyundai Elantra GLS
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Quote:
Originally Posted by RobertSmalls View Post
I have a big problem with frost on the *inside* of my glass. No, I don't have a leaky heater core, I just prefer not to run the heat in my car.

Scraping the interior glass works poorly, since it's concave, and ice scrapers are flat. I've tried RainX Interior Glass Anti-Fog, which is helpful but doesn't last long. Leaving a window ajar works great, unless it snows.

Does anyone else have this problem?

Set your temp slider to about halfway between hot/cold, and when turn your heater controls to defrost when you park. When you shut the car off, there will be a small airflow "leak" through the open vents that will allow inside air and outside air to mix at the windshield.

Just remember to turn off before starting car to reduce electrical load.


Last edited by Nevyn; 01-23-2009 at 09:23 AM.. Reason: mis-quoted first time
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