Question about 2004 Toyota Sienna

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2004 Toyota Sienna and the AC is blowing warm air

I have a 2004 Toyota Sienna and the AC is blowing warm air. My friend suggested I check the fuse. What am I looking for and where?

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  • Anonymous Mar 30, 2014

    My Toyota Sienna overheats when the AC is on and driven for about 45 minutes

  • Anonymous Mar 30, 2014

    Toyota Sienna overheats when AC is on and runs for about 45 minutes

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  • Toyota Master
  • 6,826 Answers

Well, I would check to see if the compressor under the hood is engaging and the fan turns on to the radiator when switching the a/c on.

The most common problem for a car that is 6 years old is for r134a refrigerant to leak out through o-rings.

I would get an r134a recharge kit from your local auto parts store which consists of a tube and a can of freon with oil, leak detector, and sealant to help prevent leakage.

Hope you can get 'cool' air conditioning again.

Posted on Jul 08, 2010

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Posted on Jan 02, 2017

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