Defrosting or defogging the windshield
Subaru Impreza / Subaru Impreza Owners Manual / Climate control / Manual climate control system (if equipped) / Heater operation / Defrosting or defogging the windshield

Defrosting or defogging the windshield
To direct warm air to the windshield and front door windows:
1. Set the airflow control dial to the “
” position.
2. Turn the temperature control dial all the way to the right.
3. Set the fan speed control dial to the highest speed.
See also:
Recommended shifting speeds
The best compromise between fuel economy and vehicle performance during normal
driving is ensured by shifting up at the speeds listed in the following table.
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Fuel
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Rocking the vehicle
If you must rock the vehicle to free it from snow, sand, or mud, depress the
accelerator pedal slightly and move the shift lever/select lever back and forth
between “1”/“D” and “R” repeatedly. Do ...
