See also:

Checking and Maintaining Wiper Blades
Checking Wiper Blades If the wiper blade rubber has deteriorated, it will leave streaks and the metal wiper arm may scratch the window glass. ...

Changing the Engine Oil and Oil Filter
You must change the engine oil and oil filter regularly in order to maintain the engine’s lubrication. The engine may be damaged if they are not changed regularly. Change the oil and filter ...

Adding Engine Oil
1. Unscrew and remove the engine oil fill cap. 2. Add oil slowly. 3. Reinstall the engine oil fill cap, and tighten it securely. 4. Wait for three minutes and recheck the engine oil dipstick. ...