Can a dirty air filter impact the range of my Tesla Model 3

- The search results do not indicate that a dirty cabin air filter would affect the range or efficiency of the Tesla Model 3's electric powertrain. The cabin air filter is responsible for filtering air entering the cabin, not the air flowing through the vehicle's cooling or propulsion systems.

- The Tesla Owner's Manual [4] states that the cabin air filter(s) are meant to "prevent pollen, industrial fallout, road dust and other particles from entering the cabin through the vents." It does not mention any impact on range or efficiency.

- The Tesla Shop website [5] also only discusses the cabin air filters in terms of maintaining air quality inside the vehicle, without any references to range or efficiency.

- The search results focus on the cabin air filter causing odors and needing replacement, but do not connect it to reduced range performance.

So in summary, while a very dirty or clogged cabin air filter may slightly increase the load on the HVAC system, the search results do not suggest this would have a meaningful impact on the overall range capabilities of a Tesla Model 3. The cabin air filter is primarily designed for passenger comfort, not affecting the vehicle's electric powertrain efficiency. Regular replacement as recommended by Tesla is more important for maintaining good air quality inside the cabin.