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:
Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different
brands together. For details, refer to “Manual transmission, front differential
and rear differential gear oil” F12-6 ...
If steam is coming from the engine compartment
Turn off the engine and get everyone away from the vehicle until it cools down. ...
If the passenger’s frontal airbag OFF indicator illuminates and the ON
indicator turns off even when the front passenger’s seat is occupied by an adult
This can be caused by the adult incorrectly
sitting in the front passenger’s seat.
Turn the ignition switch to the “LOCK”
position. Ask the front passenger to set
the seatback to the upright po ...