Question about 2003 Toyota Corolla

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2003 toyota corolla a/c is not working

I have a 2003 toyota corolla and the a/c does not blow cold air. The fan blows and the light on the instrument panel is green when I turn the a/c on. I was thinking I should start with the fuse.Can you advise me on the best steps to take?

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  • Anonymous Mar 29, 2009

    My A/C compressor is working on my 2003 Corolla but it's still blowing warmish air. Any ideas?

  • hamid
    hamid Sep 12, 2014

    compressor is working but air is hat 2003corolla

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Can you hear you A/C compressor kick off and on when you press the A/C button slowly off and on (off 3 sec, on 3 sec, repeat)? If your R134a i charge is low, system pressures can drop and the system will stop functioning to protect itself. It may need to be properly charged. The dealer or a service center will want to check the car, then charge it and add dye to diagnose it. This is normal. They usually request that you drive the car, use the A/C and come back in to check and see if the dye leaked out anywhere. You can verify that your car has r134a on the factory sticker under the hood or near the radiator. DuPont has a small can of SUVA or 134a at most parts stores with oil and dye. You could put it in yourself if you feel comfortable doing so and you follow the directions. Good luck.

Posted on Feb 28, 2009

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