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 would wear one and one-half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
See also:
Three-way catalyst
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
WARNING
&# ...
Emergency tire puncture repair kit (if so equipped)
The emergency tire puncture repair kit (Emergency
Tire Sealant) is supplied with the vehicle
instead of a spare tire. It can be used to
temporarily repair minor tire punctures.
If possible, have ...
How to park with predictive course lines
WARNING
• Always turn and check that it is
safe
to do so before backing up. Always
back up slowly.
• Use the displayed lines as a reference.
The lines are highly affected
by the number o ...