Sure,
a dirty cabin air filter can adversely impact your Toyota's heater and air conditioning system, but the biggest impact is on your comfort and well being.
A dirty cabin air filter restricts the air flow around the evaporator core (the cold part of the A / C system) reducing its effectiveness.
That stink was coming from
a dirty cabin air filter.
Not exact matches
It could be a
dirty or clogged
cabin air filter.