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:
Charge warning light
If this light illuminates when the engine is running, it may indicate that the
charging system is not working properly.
If the light illuminates while driving or does not turn off after the engin ...
Manual transmission – 5 speeds (except STI)
The manual transmission is a fully synchromeshed, 5-forward-speed and 1-reverse- speed transmission.
The shift pattern is shown on the shift lever knob. When shifting from 5th gear to reverse gear, ...
If the light illuminates steadily
If the light illuminates steadily while driving or does not turn off after the engine starts, an emission control system malfunction has been detected.
You should have your vehicle checked by an auth ...