Question about 1999 Infiniti.5 QX4

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A/c blows hot

Thought it was low refridgerant. before adding more i checked the pressure in the low pressure line and pressure was at 140. like to know if there is something i can do before going to the dealer or some other high priced tech.

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  • mdaver Mar 16, 2009

    QX4 2001 - AC isn't giving the cold air. What could be the problem?

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  • 32 Answers

You can check the compressor or drain the whole system and try to refill it.

Posted on Dec 24, 2008

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