The Dashboard Button Most Drivers Ignore—And Why It Actually Matters

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Car driving simulator
  • Use fresh air mode
  • Combine with defrost settings
  • Turn recirculation off when windows fog

Cabin Air Filter: The Unsung Hero

Your air recirculation system relies heavily on the cabin air filter.

A clogged filter can cause:

  • Weak airflow
  • Musty odors
  • Reduced heating and cooling efficiency
  • Increased strain on the blower motor