Automatic transmission Acura MDX 2002 Owner's Manual

This indicator monitors the
temperature of the automatic
transmission f luid. The indicator
should come on f or a f ew seconds
when you turn the ignition switch
ON (II). If it comes on while driving,
it indicates the transmission f luid
temperature is too high. Pull to the
side of the road when it is saf e, shif t
to Park, and let the engine idle until
the indicator goes out.This light normally comes on f or a
f ew seconds when you turn the
ignition switch ON (II). If this light
comes on at any other time, there is
a problem in the 4WD system. Take
the vehicle to your dealer to have it
checked.
Indicator L ights
Inst rument s and Cont rols
A/T Temperature
Indicator
VTM-4 Indicator
66
Continuing to drive with the A/T
Temperature indicator lit may cause
serious damage to the transmission.
01/09/07 12:06:13 31S3V610_071

You can decrease the set cruising
speed in any of these ways:Press and hold the SET/decel
button. The vehicle will decelerate.
Release the button when you
reach the desired speed.
Tap the brake pedal lightly with
your f oot. The CRUISE
CONTROL light on the instru-
ment panel will go out. When the
vehicle slows to the desired speed,
press the SET/decel button. The
vehicle will then maintain the
desired speed.
You can increase the set cruising
speed in any of these ways:
Press and hold the RESUME/
accel button. The vehicle will
accelerate. When you reach the
desired cruising speed, release the
button.
Push on the accelerator pedal. Ac-
celerate to the desired cruising
speed and press the SET/decel
button.
Thecruisecontrolmaynotholdthe
set speed when you are going up and
down hills. If your speed increases
going down a hill, use the brakes to
slow down to the desired speed. This
will cancel the cruise control. To
resume the set speed, press the
RESUME/accel button. The
CRUISE CONTROL light on the
instrument panel comes on.
When climbing a steep hill, the
automatic transmission may
downshif t to hold the set speed.
To increase your speed in very
small amounts, tap the RESUME/
accel button repeatedly. Each time
you do this, your vehicle will speed
up about 1 mph (1.6 km/h).To slow down in very small
amounts, tap the SET/decel
button repeatedly. Each time you
do this, your vehicle will slow
down about 1 mph (1.6 km/h).
CONT INUED
Changing t he Set Speed
Cruise Control
Comf ort and Convenience Feat ures173
01/09/07 12:22:42 31S3V610_178

This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important inf ormation on
parking your vehicle, the braking
system, the VTM-4 System, and
f acts you need if you are planning to
tow a trailer.........................
Driving Guidelines .208
........................
Preparing to Drive .209
.......................
Starting the Engine .210
Starting in Cold Weather ....................
at High Altitude .210
..............
Automatic Transmission .211
.
Shif t Lever Position Indicator .211
................
Shif t Lever Positions .212
..............
Engine Speed Limiter .215
....................
Shif t Lock Release .215
Variable Torque Management ..............................
4WD System .217
..............................
VTM-4 Lock .217
...........................................
Parking .219
.....................
The Braking System .220
.............
Brake Wear Indicators .220
...............
Brake System Design .221
.......................
Anti-lock Brakes .221
Important Saf ety .........................
Reminders .222
........................
ABS Indicator .222
...............
Driving in Bad Weather .224
...........................
Towing a Trailer .226
Towing Your Vehicle Behind a
................................
Motorhome .238
..............
Of f -Highway Guidelines .240
Driving
Driving207
01/09/07 12:27:59 31S3V610_212

This indicator on the instrument
panel shows which position the shif t
lever is in.
Your Acura’s transmission has f ive
f orward speeds, and is electronically
controlled f or smoother shif ting. It
also has a ‘‘lock-up’’ torque converter
forbetterfueleconomy.Youmay
f eel what seems like another shif t
when the converter locks.
The ‘‘D ’’ indicator comes on f or a
f ew seconds when you turn the
ignition switch ON (II). If it f lashes
while driving (in any shif t position),
it indicates a possible problem in the
transmission. Avoid rapid
acceleration and have the
transmission checked by an
authorized Acura dealer as soon as
possible.
The malf unction indicator lamp may
come on along with the ‘‘D ’’
indicator if there is a problem in the
automatic transmission control
system.
5
5Shif t L ever Position Indicator
Automatic Transmission
Driving211
01/09/07 12:28:44 31S3V610_216

µTo shift from:PtoR
RtoN
NtoD
DtoD
DtoD Dto22to1
1to2
2toD
DtoD
DtoD DtoN NtoRRtoP Do this:
Press the brake pedal, then
move the shift lever.
Move the lever.
543
5
54
43 3
3
34
45 5
The shif t lever has eight positions. It
must be in Park or Neutral to start
the engine. When you are stopped in
D,D,D,2,1,NorR,pressfirmly
on the brake pedal, and keep your
f oot of f the accelerator pedal. YoucannotshiftoutofParkwiththe
brake pedal depressed when the
ignition switch is in LOCK (0) or
ACCESSORY (I). This position mechani-
cally locks the transmission. Use
Park whenever you are turning of f or
starting the engine. To shif t out of
Park, you must press on the brake
pedal and have your f oot of f the
accelerator pedal.
If you have done all of the above and
still cannot move the lever out of
Park, see Shif t Lock Release on page .
To avoid transmission damage, come
to a complete stop bef ore shif ting
into Park. The shif t lever must be in
Park bef ore you can remove the key
from the ignition switch. 215
Shif t L ever Positions Park (P)
Automatic Transmission
Driving212
S SH
H I
IFFT T L
LEE V
V E
ER
R
01/09/07 12:28:55 31S3V610_217

µµ
µ
µµ
To shif t to Reverse
f rom Park, see the explanation under
Park. To shif t to Reverse f rom
Neutral, come to a complete stop and
then shift. Use Neutral if you
need to restart a stalled engine, or if
it is necessary to stop brief ly with
the engine idling. Shif t to Park posi-
tion if you need to leave the vehicle
f or any reason. Press on the brake pe-
dal when you are moving the shif t
lever from Neutral to another gear.
Use this position f or
your normal driving. The
transmission automatically selects a
suitable gear for your speed and
acceleration. You may notice the
transmission shif ting up at higher
speeds when the engine is cold. This
helps the engine warm up f aster.
Your car has a reverse lockout so
you cannot accidentally shif t to
Reverse from Neutral or any other
driving position when the vehicle
speed exceeds 7 9 mph (12 14
km/h).
If you cannot shif t to Reverse when
the car is stopped, press the brake
pedal and slowly shif t to Neutral, and
then to Reverse.
If there is a problem in the reverse
lockout system, or your vehicle’s
battery is disconnected or goes dead,
you cannot shif t to Reverse. (Ref er
to Shif t Lock Release on page ).
215
Reverse (R) Neutral (N)
Drive (D )
5
Automatic Transmission
Driving213
01/09/07 12:29:04 31S3V610_218

µµ
These positions
are similar to D , except when you
select the D position, only the f irst
f our gears are selected. When you
select D , only the f irst three gears
are selected. D can also keep the
transmission f rom cycling between
f ourth and f if th gears in stop-and-go
driving, and D can keep the
transmission f rom cycling between
third and f ourth gears. This position locks
the transmission in second gear. It
does not downshif t to f irst gear
when you come to a stop. Second
gives you more power when climbing,
and increased engine braking when
going down steep hills. Use second
gear when starting out on a slippery
surf ace or in deep snow. It will help
reduce wheelspin.
ForfasteraccelerationwheninD ,
D or D , you can get the
transmission to automatically
downshif t by pushing the accelerator
pedal to the f loor. The transmission
will shif t down one or two gears,
depending on your speed.
Use D to provide engine braking
when going down a steep hill. D
gives you more power and increased
engine braking.
5
4
3 4
3 3
45
3 3
Drive(D,D) Second(2)43
Automatic Transmission
Driving214
01/09/07 12:29:11 31S3V610_219

µIf you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
RPM below the red zone. Set the Parking brake.
With the lever in this
position, the transmission locks in
First gear.
If you shif t into First position when
the vehicle speed is above 31 mph
(50 km/h), the transmission shif ts
into Second gear f irst to avoid
sudden engine braking. This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal does not work. This procedure
is also used to release the Reverse
Lockout.
Make sure the key is in the
ignition switch LOCK (0) position.
To release the Reverse Lockout,
make sure the key is in the
ACCESSORY (I) position.
1.
2.
CONT INUED
Engine Speed Limiter
Shift Lock Release
First (1)
Automatic Transmission
Driving215
01/09/07 12:29:22 31S3V610_220

Put a cloth on the edge of the Shif t
Lock Release slot cover next to
the shift lever.
Use a small flat-tipped screwdriver
or small metal plate (neither are
included in the tool kit) to remove
the cover. Caref ully pry on the
edge of the cover.Insert a screwdriver in the Shif t
Lock Release slot.
Push down on the screwdriver
while you press the release button
and move the shif t lever out of
Park to Neutral.
To release the Reverse Lockout,
move the shift lever from Neutral
to Reverse, then to Park.Remove the screwdriver f rom the
shif t lock release slot, then install
anewcover.
Depress the brake pedal and
restart the engine.
If you need to use the Shif t Lock
Release, it means your vehicle is
developing a problem. Have the
vehicle checked by your Acura
dealer.
3. 4. 5.6.
Automatic Transmission
Driving216
C CO
OV VE
ER
R S
SH
H I
IFFT T L
LOOC CKK R
REEL
LEE A
A S
SEE S
SLLOOT T
01/09/07 12:29:32 31S3V610_221

To engage the VTM-4 Lock:To disengage the VTM-4 Lock, do
one of the f ollowing:
Press the VTM-4 Lock button.
Move the shift lever to D , D or
D.
Turn the ignition to OFF (0).
When you restart your MDX, the
VTM-4 Lock f eature will be of f .
The VTM-4 Lock will temporarily
disengage when the vehicle speed
exceeds 18 mph (30 km/h). It will
automatically engage again as the
speed slows below 18 mph (30
km/h). The light in the VTM-4 Lock
button will remain on the whole time.
The vehicle must be stopped.
Move the shift lever to first (1),
second (2) or reverse (R) gear.
Press the VTM-4 Lock button.
The light in the button will come
on.
To get unstuck, apply light pressure
to the accelerator pedal. Do not spin
the f ront tires f or more than a f ew
seconds. Because of the amount of
torque applied to the rear tires, they
should not spin. This is normal. If
you are not able to get the vehicle to
move, apply the brakes to stop the
wheels, then reverse direction. 1.
2.
3.
34
5
Driving
Variable Torque Management 4WD System
218
Do not continuously spin the f ront tires
of your MDX. Continuously spinning
the f ront tires can cause transmission
or rear dif f erential damage.
01/09/07 12:29:49 31S3V610_223