Spark plugs

See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

Removing the bolt-on wheel cover (if so equipped)
CAUTION Do not use your hands to pry off wheel caps or wheel covers. Doing so could result in personal injury. The wheel covers are held on by the wheel nuts. The wheel cover will be removed al ...

Using the brakes
Avoid resting your foot on the brake pedal while driving. This will cause overheating of the brakes, wearing out the brake and pads faster and reduce gas mileage. To help reduce brake wear and ...