Driving
106FUELCONSUMPTION
Fuel economy can be improved by
avoiding:
•lack of regular, scheduled
maintenance,
•excessive speed,
•rapid acceleration,
•driving with the brake pedal
depressed,
•sudden stops,
•extended engine idling,
•use of speed control in hilly
terrain,
•extended use of the air
conditioner, defroster, rear
window defroster and other
accessories,
•underinflated tires,
•heavy loads,
•aftermarked add-ons such as
bike, ski or luggage racks, bug
deflectors, etc.
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Maintenance and care
151 Temperature ABC
The temperature grades are A (the
highest), B, and C, representing
the tire’s resistance to the
generation of heat when tested
under controlled conditions on a
specified indoor laboratory test
wheel. Sustained high temperature
can cause the material of the tire to
degenerate and reduce tire life, and
excess temperature can lead to
sudden tire failure. The grade C
corresponds to a level of
performance which all passenger
cars tires must meet under the
Federal Motor Vehicle Safety
Standard No. 109. Grades B and A
represent higher levels of
performance on the laboratory test
wheel than the minimum required
by law.
The temperature grade for
this tire is established for a
tire that is properly inflated and
not overloaded.
Excessive speed,
underinflation, or excessive
loading can cause heat buildup
and possible tire failure.
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Maintenance and care
152Checking tire pressure
Check the tire pressure
periodically and inflate the tires as
necessary. To check the tire
pressure, insert the tire pressure
gauge into the valve.
The cold pressure amount is listed
on the Safety Compliance
Certification label.
Improperly inflated tires can
affect vehicle handling and
can fail suddenly, possibly
resulting in loss of vehicle control.
Rotating tires
Rotate your tires at regular
intervals for even wear. Rotation
intervals are listed in the “Service
Guide”.
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