1998 LINCOLN TOWN CAR torque

Wheel-speed sensors allow excess
rear wheel spin to be detected by
the Traction Controlyportion of
the ABS computer. Any excessive
wheel spin is controlled by
automatically applying and
releasing the rear 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 rear wheels
ªsearchº for optimum traction
several times a second and
adjustment are made accordingly.
The Traction Controlysystem 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 and ice covered roads.
During Traction Controly
operation you may hear an electric
motor type of sound coming from
the engine compartment and the
engine will not ªrev-upº when you
push further on the accelerator.
This is normal system behavior.
If you should become stuck in
snow or ice or on a very slippery
road surface, tyro switching the
Traction Controlysystem off. This
may allow excess wheel spin to
ªdigº the vehicle out a enable a
successful ªrockingº maneuver.
If the Traction Controlysystem is
cycled excessively, the brake
Driving
100

portion of the system will shut
down to prevent the rear brakes
from overheating. A limited
Traction Controlyfunction using
only engine torque reduction will
still control wheels from
over-spinning. When the rear
brakes have cooled down, the
system will again function
normally. Anti-lock braking is not
affected by this condition and will
function normally during the cool
down period.
If the engine coolant temperature
is below þ23ÉC (þ10ÉF) the engine
torque reduction portion of the
Traction Controlysystem isNOT
active. The system will operate
normally when the engine coolant
warms up.
Traction control switch
The traction control switch is
located on the left side of the
glove compartment. The traction
control system defaults to ON
when the ignition key is turned
from OFF to RUN.
The traction control must be
turned off if you are using a
mini-spare tire in a rear wheel
position.
STEERING
Your vehicle is equipped with
power steering. Power steering
uses energy from the engine to
help steer the vehicle.
Never hold the steering wheel to
the extreme right or the extreme
Driving
101

ENGINE DATA
Engine 4.6L engine
Cubic inches 281
Horsepower-single exhaust
1200 @ 4250 rpm
Horsepower-single exhaust2205 @ 4250 rpm
Horsepower-dual exhaust1215 @ 4500 rpm
Horsepower-dual exhaust2220 @ 4500 rpm
Torque-single exhaust1265 lbs. ft. @ 3000 rpm
Torque-single exhaust2280 lbs. ft. @ 3000 rpm
Torque-dual exhaust1275 lbs. ft. @ 3000 rpm
Torque-dual exhaust2290 lbs. ft. @ 3500 rpm
Required fuel grade Refer to9Octane
recommendations9in the
Maintenance and Carechapter
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm (0.052-.056 inch)
Ignition system Coil on plug
Compression ratio 10.0:1
1Vehicles sold in California, New
York, Massachusetts and
Connecticut only.
2Vehicles sold outside California,
New York, Massachusetts and
Connecticut.
VEHICLE DIMENSIONS
Vehicle dimensions mm (in)
(1) Overall length 5 469 (215.3)
(2) Overall width 1 987 (78.2)
(3) Overall height 1 472 (58.0)
(4) Wheelbase 2 990 (117.7)
(5) Track - Front 1 611 (63.4)
(5) Track - Rear 1 659 (65.3)
Capacities and specifications
182