Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
See also:
Engine cooling system
The engine cooling system is filled at the factory
with a pre-diluted mixture of 50% Genuine
NISSAN Long Life Antifreeze/Coolant (blue) and
50% water to provide year-round anti-freeze
and coolant ...
Larger children
Children should remain in a forward-facing child
restraint with a harness until they reach the
maximum height or weight limit allowed by the
child restraint manufacturer.
Once a child outgrows t ...
Increasing fuel economy
● Keep your engine tuned up.
● Follow the recommended scheduled maintenance.
● Keep the tires inflated to the correct pressure.
Low tire pressure increases tire wear
and lowers ...