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 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:
Reporting safety defects. Readiness for Inspection/Maintenance (I/M)
test
Reporting safety defects
For USA
If you believe your Nissan Murano has a defect that could cause a collision or create a risk of serious injury or
death, report the concern immediately to the Nat ...
Lights
Basic information
Headlight assembly
Map lights
Door mirror turn signal lights (if so equipped)
Personal lights
Front combination light assembly
High-mounted stop light
...
Automatic engine shut-off
The automatic engine shut-off system turns off the engine after it has been left running for an extended period
while the shift position remains in P (Park). This feature helps reduce unnecessary i ...