Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. Government test course. For example, a tire graded 150 would wear one and one-half 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 conditions.
See also:
Purity
Assuring the purity of DEF is particularly
important with respect to avoiding
malfunctions in the exhaust gas
aftertreatment system.
If DEF is pumped out of the DEF tank, e.g.
during repair wo ...
Storing and maintaining the current speed
You can store the current speed if you are driving faster than 20 mph (30 km/h).
Accelerate the vehicle to the desired speed.
Briefly press the cruise control lever up 1 or down 2.
Remove your ...
Overinflated tires
WARNING Follow recommended tire inflation pressures. Do not overinflate tires.
Overinflated tires can adversely affect handling and ride comfort, wear unevenly,
increase stopping distance, an ...