Always maintain your vehicle
according to the maintenance
schedule. See
on page
.
an underinflated tire
causes more ‘‘rolling resistance,’’
which uses fuel.
The build-up of snow or mud on
your vehicle’s underside adds
weight and rolling resistance.
Frequent cleaning helps your fuel
mileage and reduces the chance of
corrosion.
Drive moderately. Rapid
acceleration, abrupt cornering and
hard braking use more fuel.
Always drive in the highest gear
possible.
The air conditioning puts an extra
load on the engine which makes it
use more fuel. Use the fresh-air
ventilation when possible.
Combine several short trips into
one.
Try to maintain a constant speed.
Every time you slow down and
speed up, your vehicle uses extra
fuel. Use the cruise control when
appropriate.
136
For example,
Fuel Economy
Improving Fuel Economy
Owner’s
Maintenance Checks
Bef ore Driving
110
