I am noticing for the past 2-3 days, sometimes, even if i switch off the fan, i still get the a.c or the heat blowing in. side note, i got P0420 & P0446 check engine light on for the past 2-3 days as well. does it have anything to do with the check engine light? or is it normal to have some air coming in all the time. overfilled my tank for the past 2 refills.
toyota camry 2002 2.4L. heat/cold blowing even when a.c fan is switched off?
- Thread starter st82
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