(Overdrive)
The normal driving position for the
best fuel economy. Transmission
operates in gears one through four.
Overdrive can be deactivated by
pressing the transmission control
switch on the gearshift lever.
Drive (not shown)
Drive is activated when the transmission control switch is pressed.
•
This position allows for all forward gears except overdrive.
•
O/D OFF lamp is illuminated.
•
Provides engine braking.
•
Use when driving conditions cause excessive shifting from O/D to
other gears. Examples: city traffic, hilly terrain, heavy loads, trailer
towing and when engine braking is required.
•
To return to O/D (overdrive mode), press the transmission control
switch. The O/D OFF lamp will not be illuminated.
•
O/D (Overdrive) is automatically returned each time the key is turned
off.
2 (Second)
This position allows for second gear only.
•
Provides engine braking.
•
Use to start-up on slippery roads.
•
To return to
(Overdrive), move the gearshift lever into the
(Overdrive) position.
•
Selecting 2 (Second) at higher speeds will cause the transmission to
downshift to second gear at the appropriate vehicle speed.
1 (First)
•
Provides maximum engine braking.
•
Allows upshifts by moving gearshift lever.
•
Will not downshift into 1 (First) at high speeds; allows for 1 (First)
when vehicle reaches slower speeds.
O/D
OFF
2008 Town Car
(tow)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
177