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:
Inspection
REAR SUSPENSION > Rear Shock AbsorberINSPECTION1. Check for oil leaks.2. Move the piston rod up and down to check that it operates smoothly without any hitch.3. Check the piston rod for play as follows:(1) Fix the outer shell in place and fully extend the rod.(2) Set the dial gauge on the end of ...
Installation
INTAKE (INDUCTION)(H4DO) > Air Cleaner ElementINSTALLATIONInstall in the reverse order of removal.CAUTION:Be sure to use SUBARU genuine air cleaner element depending on the engine type when replacing the air cleaner elements. Using other air cleaner element may affect the engine performance.NOTE: ...
Dtc b1801 open in driver s airbag
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1801 OPEN IN DRIVER’S AIRBAGDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Airbag main harness circuit is open.• Airbag module harness (driver’s side) circuit is open ...
