Subaru Crosstrek Owners Manual: 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.
Uniform tire quality grading standards
This information indicates the relative
performance of passenger car
tires in the area of treadwear,
traction, and temperature resistance.
This is to aid the consumer
in making an informed choi ...
Traction AA, A, B, C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tire's ability to
stop on wet pavement as measured
under controlled conditions on specified
government ...
Other materials:
Before using aha application
In order to use the aha application on this
system, the application must be installed
on the smartphone.
Settings required to use aha
application
Search and download the aha application
from your smartphone app store.
iPhone and iPod touch: Apple App
Store via iTunes
Android device ...
Inspection
POWER ASSISTED SYSTEM (POWER STEERING) > Steering WheelINSPECTION1. PADDLE SHIFT SWITCHCheck the resistance of paddle switch.STEPCHECKYESNO1.SHIFT-UP SWITCH CONTINUITY CHECK.1) Operate the + side of paddle shift assembly and hold it.2) Measure the resistance between terminals of the paddle shift ...
Engine oil pressure Inspection
MECHANICAL(H4DO) > Engine Oil PressureINSPECTION1. Disconnect the ground cable from battery. NOTE">2. Remove the oil pressure switch. Oil Pressure Switch > REMOVAL">3. Install the oil pressure gauge to the chain cover.4. Connect the battery ground terminal. NOTE">5. ...
