See also:

Rear Window Wiper and Washer (If Installed)
1. : The washer fluid will be sprayed onto the rear window and the wiper operates while the rear window wiper barrel is placed in this position. 2.ON : The rear window wiper starts to operate ...

Spark Plugs
Make sure to install new spark plugs of the correct heat range. ...

When to Wax Again
You should polish and wax the car again when water no longer beads on a clean surface but spreads out over a larger area. ...