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Driving
Driving with a 4–speed automatic transmission
Your vehicle's automatic transmission is equipped with a special shift
strategy that insures maximum heater performance during cold weather
operation.
When ambient temperature is –5° C (23° F) or below and the engine
coolant temperature is below 38° C (100° F), light throttle upshifts may
be slightly delayed. Once the engine coolant temperature reaches 71° C
(160° F) the normal shift strategy will resume. This is normal operation
and will not affect the function or the durability of the transmission.
If the normal shift strategy does not resume once the engine
coolant temperature reaches the normal operating temperature,
or if the downshifts and other throttle conditions do not function
normally, see your dealer or a qualified service technician as soon
as possible.
Understanding gearshift positions
To put your vehicle in gear, start the engine, depress the brake pedal,
then move gearshift lever out of P (Park).
Hold the brake pedal down while you move the gearshift lever
from P (Park) to another position. If you do not hold the brake
pedal down, your vehicle may move unexpectedly and injure someone.
P (Park)
Always come to a complete stop
before shifting into P (Park). Make
sure the gearshift lever is securely
latched in P (Park). This position
locks the transmission and prevents
the rear wheels from turning.
Always set the parking
brake fully and make sure
the gearshift is latched in P
(Park). Turn the ignition to the
LOCK position and remove the
key whenever you leave your
vehicle.
234
2003 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)
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