06 infinity qx56 over heating problem?

My truck over heats when my a/c is on and I been sitting at a drive thru for a min it will over heat . If I turn off the A/c temperature goes back to normal . And if I am driving the A/c is fine. Could it be a bad A/c compressor or radiator or something. I taught it was the fan clutch so changed that. But still the same

1 Answer

  • Anonymous
    1 month ago

    Check if the condenser fan is running with AC on and car just idling. If condenser fan is running, check for a bad AC compressor or bad compressor clutch pulley.

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