torque Mercury Sable 2002 Owner's Manuals

Pull the release lever to release the
brake. Driving with the parking
brake on will cause the brakes to
wear out quickly and reduce fuel
economy.
Park brake warning chime
Sounds when the parking brake is set, the engine is running and the
transaxle is not in P (Park) or N (Neutral). The chime will shut off when
the parking brake is disengaged.
TRACTION CONTROL
(IF EQUIPPED)
Your vehicle may be equipped with the optional Traction Control
system. This system helps you maintain the stability and steerability of
your vehicle. It is especially useful on slippery and/or hilly road surfaces.
The system operates by detecting and controlling wheel spin. The system
borrows many of the electronic and mechanical elements already present
in the anti-lock braking system (ABS).
Wheel-speed sensors allow excess front wheel spin to be detected by the
Traction Controlportion of the ABS computer. Any excessive wheel
spin is controlled by automatically applying and releasing the front
brakes in conjunction with engine torque reductions. Engine torque
reduction is realized via the fully electronic spark and fuel injection
systems. This process is very sensitive to driving conditions and very fast
acting. The front wheels“search”for optimum traction several times a
second and adjustments are made accordingly.
The Traction Controlsystem will allow your vehicle to make better use
of available traction on slippery surfaces. The system is a driver aid
which makes your vehicle easier to handle primarily on snow, ice covered
and gravel roads.
Driving
142

N (Neutral)
With the gearshift lever in the N
(Neutral) position, the vehicle can
be started and is free to roll. Hold
the brake pedal down while in this
position.
(Overdrive)
The
(Overdrive) position is the
normal driving position for an
automatic overdrive transaxle.
When in the
(Overdrive)
position, the transaxle works the
same way as when in D (Drive).
However, when your vehicle cruises
at a constant speed for any length
of time, the transaxle shifts into a
fourth gear (Overdrive) and allows
the torque converter to lock-up.
Overdrive will increase your fuel
economy when you travel at cruising
speeds.
Overdrive may not be appropriate
for certain terrains. If the transaxle shifts back and forth between third
and fourth gears while you are driving on hilly roads, or if your vehicle
requires additional power for climbing hills, shift into D (Drive).
PRNDD1
PRNDD1
Driving
147