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 the 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:
PTY (Program type) group tuning (only FM reception)
Press the “PTY/CAT” button to change to the PTY selection mode. At this time,
the PTY group that you are currently listening to will be displayed for 10 seconds.
In PTY selection mode, “PTY SEL” ...
Precautions against vehicle modification
Always consult your SUBARU dealer if
you want to install any accessory parts to
your vehicle.
Do not perform any of the following
modifications. Such modifications
can interfere with prop ...
Spark plugs
It may be difficult to replace the spark plugs. It is recommended that you have
the spark plugs replaced by your SUBARU dealer.
The spark plugs should be replaced according to the maintenance sched ...