the blower under the dash has started making a buzzing noise especially on max blow. i don't think anything fell in the vents as we have been on vacation and the noise started when we got back. if it helps, it's been very hot here 95-100.
blower fan noise on 2006 Toyota Corolla
1 answer 1 comment
Change the cabin air filter as it might have debris that is clogging the fan motor
i got a new filter today after posting this. the original filter was installed upside down (arrow pointing down)causing it to sag into the fan. it was also very dirty (my fault).