Question about 2003 Toyota Corolla

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2003 Toyota corolla airconditioning not coming on. It was running fine and then all of the sudden the air was blowing hot air out and not cold air. Checked our air filter it was not clogged as this has happened in the past. Not sure what else it could be?

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If it blows, but not cold, Either you have a leak in the system, the condenser fan isn't running (although it would cool on the highway forcing air through the condenser.. It needs a partial charge with UV dye so any leaks can be traced...

Posted on Sep 12, 2009

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Toyota corolla 2003 air conditioning green light blinking and cold air not blowing


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replace or blow out the cabin air filter as well. It is located behind the glove box. Instructions are in your owners manual.

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First, you have to check if there is enough gas in the system in order to make the compressor run. A depleted charge will keep the compressor from running. Feel free to email me for location of fuses and relays.

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