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:
Dtc p0420 catalyst system efficiency below threshold bank 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1DTC detecting condition:Detected when two consecutive driving cycles with fault occur.Trouble symptom:• Engine stall• Idle mixture is out of s ...
Towing hooks and tie-down hooks/holes
The towing hooks should be used only in
an emergency (e.g., to free a stuck vehicle
from mud, sand or snow).
CAUTION
Use only the specified towing
hooks and tie-down hooks/holes.
Never use suspension parts or
other parts of the body for towing
or tie-down purposes.
To prevent defo ...
Dtc u0452 invalid data received from restraints control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0452 INVALID DATA RECEIVED FROM RESTRAINTS CONTROL MODULEDTC DETECTING CONDITION:Invalid data was transmitted from airbag CM.TROUBLE SYMPTOM:Cooperation control with airbag does not operate properly.STEPCHECKYE ...
