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:
System operation
The automatic drive positioner system will not
work or will stop operating under the following
conditions:
• When the vehicle speed is above 4 MPH
(7
km/h) (entry/exit function).
• When the ...
Three-way catalyst
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
WARNING
&# ...
Tachometer
The tachometer indicates engine speed in
revolutions per minute (RPM). Do not rev the
engine into the red zone1 .
CAUTION
When engine speed approaches the red
zone, shift to a higher gear or re ...