Oil viscosity
The engine oil viscosity or thickness changes with temperature. Because of this, it is important to select the engine oil viscosity based on the temperatures at which the vehicle will be operated before the next oil change. Choosing an oil viscosity other than that recommended could cause serious engine damage.
See also:
Before starting the engine
- Make sure the area around the vehicle is
clear.
- Check fluid levels such as engine oil, coolant,
brake fluid, and window washer fluid as
frequently as possible, or at least whenever
you re ...
Headlights
Replacing the xenon headlight bulb (if
so equipped)
HIGH VOLTAGE:
When xenon headlights are on, they produce
a high voltage. To prevent an electric
shock, never attempt to modify or disassembl ...
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 ...