See also:

Windshield washer fluid
If you spray washer fluid on the windshield but the supply of washer fluid appears to diminish, check the level of washer fluid in the tank. Washer fluid level gauge Remove the washer tank fill ...

Airflow selection
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Checking the brake pedal free play
1) 0.02 – 0.08 in (0.5 – 2.0 mm) Stop the engine and firmly depress the brake pedal several times. Lightly pull the brake pedal up with one finger to check the free play with a force of less ...