Cabin Filter Air Flow

[Tom73]

Simple question. For the cabin air filter, what direction is the air flow?  Top down or bottom up?

[davester]

pull out hte filter.  dirty side is the side the air comes from.  it'll be closer to the fan.

[Tom73]

On 3/18/2026 at 9:30 PM, davester said:

pull out hte filter.  dirty side is the side the air comes from.  it'll be closer to the fan.

Does not work if filter was pulled without noting the orientation. 

[johnnyquick]

5 minutes ago, Tom73 said:

Does not work if filter was pulled without noting the orientation. 

Arrows should be pointing down when reinstalling

[Tom73]

19 hours ago, johnnyquick said:

Arrows should be pointing down when reinstalling

Okay, so airflow is top to bottom. Thanks.