automatic transmission ACURA RDX 2010 User Guide

Using the Paddle Shifters in the D
position (D-Paddle Shift Mode)
When you are driving in the D
position, pulling either paddle shifter
switches from the ordinary automatic
transmission [drive mode (D)] to the
D-paddle shift mode. You can shift
the transmission up or down
manually with the paddle shifters.
Downshifting gives you more power
when climbing, and provides engine
braking when going down a steep
hill.
To shift up or down, use the＋
(right) or －(left) paddle shifter on
either side of the steering wheel.
Each time you pull ＋(right), the
transmission shifts to a higher gear.
Pull －(left) to downshift. You will
see the selected gear number on the
instrument panel.
When you pull either paddle shifter,
the gear position indicator shows you
the selected gear number.
GEAR POSITION INDICATOR
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The transmission control system
monitors the accelerator pedal use
and your driving conditions. When
you press the accelerator pedal as in
normal driving, the system judges
that you are driving at a constant
cruising speed without using the
paddle shifters. Under these
conditions, D-paddle shift mode is
canceled, and the transmission
automatically returns to drive mode
(D).
When the transmission returns to
drive mode (D), the displayed gear
number disappears.
The transmission remains in the
selected gear if you do not
accelerate.
Each time you pull either paddle
shifter, the transmission shifts one
gear up or down. If you want to shift
up or down more than two gears, pull
the paddle shifter twice, pause, and
then pull it again.The automatic transmission will not
allow you to shift up or down if:
●You downshift before the engine
speed reaches the highest
threshold of the lower gear.
If you try to do this, the gear
position indicator will flash the
number of the lower gear several
times, then return to a higher gear.●You upshift before the engine
speed reaches the lowest
threshold of the higher gear.●You pull both paddle shifters at the
same time.●You pull one of the two paddle
shifters while continuously pulling
on the other one.
The transmission downshifts to first
gear and returns to drive mode (D)
when the vehicle comes to a
complete stop or the vehicle speed is
about 6 mph (10 km/h).
If there is a problem in the
transmission while you are driving
with the paddle shifters, the D
indicator flashes, the D-paddle shift
mode is canceled, and the
transmission returns to drive mode
(D).
CONTINUED
Driving with the Paddle Shifters
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Driving
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Using the Paddle Shifters in the S
position (Sequential Shift Mode)
With the shift lever in the S position,
you can select the sequential shift
mode to shift gears; much like a
manual transmission using the
paddle shifters, but without a clutch
pedal.
To enter the sequential shift mode,
press the release button on the front
of the shift lever, move the lever to
the S position, then pull either paddle
shifter. To cancel the sequential shift
mode and return to the ordinary
automatic transmission, move the
shift lever from the S position. When
moving the shift lever, be careful not
to operate incorrectly. While you are
driving in the sequential shift mode,
the transmission will not
automatically return to ordinary
automatic transmission.
When you move the shift lever from
‘‘D ’’to ‘‘S ’’ position and pull either
paddle shifter, the gear position
indicator displays ‘‘M’’ along with the
selected gear number.
To upshift, pull the ＋(right) paddle
shifter. To downshift, pull the －
(left) paddle shifter. When you accelerate from a stop, the
transmission starts in first gear, and
you must manually upshift between
first and fifth gears. Make sure you
upshift before the engine speed
reaches the tachometer's red zone.
The transmission remains in the
selected gear (5, 4, 3, 2, or 1). There
is no automatic downshift when you
push the accelerator pedal to the
floor.
When you are driving in 4th or 5th
gear, the transmission downshifts to
the lower gear under the following
conditions:
●The vehicle slows down to a
certain speed.●You press the brake pedal.
GEAR POSITION INDICATOR
‘‘ M’’ INDICATOR
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Downshifting with the paddle shifter
allows you to increase the engine
braking when going down steep or
long hills, and provides more power
when climbing uphills. You can
upshift the transmission manually to
reduce the rpm.
The transmission also shifts
automatically as the vehicle comes to
a complete stop. It downshifts to first
gear when the vehicle speed reaches
6 mph (10 km/h) or less.The automatic transmission will not
allow you to shift up or down if:
●You downshift before the engine
speed reaches the highest
threshold of the lower gear.
If you try to do this, the gear
position indicator will flash the
number of the lower gear several
times, then return to a higher gear.●You upshift before the engine
speed reaches the lowest
threshold of the higher gear.●You try to shift to third or a higher
gear when the vehicle is
stationary.●You pull both paddle shifters at the
same time.●You pull one of the two paddle
shifters while continuously pulling
on the other one.Here are the speed ranges for
upshifting and downshifting.
To shift
from Speed range
1 → 2 over 0 mph (0 km/h)
2 → 3 over 8 mph (13 km/h)
3 → 4 over 17 mph (27 km/h)
4 → 5 over 47 mph (75 km/h)
To shift from Speed range
2 → 1 under 29 mph (47 km/h)
3 → 2 under 63 mph (100 km/h)
4 → 3 under 94 mph (150 km/h)
5 → 4 under 114 mph (182 km/h)
CONTINUED
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Driving on HillsWhen climbing hills, closely watch
your temperature gauge (see page
78). If it nears the H (Hot) mark, turn
the A/C off, reduce speed and, if
necessary, pull to the side of the road
to let the engine cool.
When driving down hills, reduce
your speed, and shift down to S
position, or use the paddle shifters to
the lower gear (3, 2 or 1)in the S
position. When towing a trailer, do
not‘‘ride ’’the brakes, and remember,
it will take longer to slow down and
stop when towing a trailer.
If you must stop when facing uphill,
use the foot brake or parking brake.
Do not try to hold the vehicle in place
by pressing on the accelerator, as
this can cause the automatic
transmission to overheat.
Handling Crosswinds and BuffetingCrosswinds and air turbulence
caused by passing trucks can disrupt
your steering and cause the trailer to
sway. When being passed by a large
vehicle, keep a constant speed, and
steer straight ahead. Do not try to
make quick steering or braking
corrections.
Backing UpAlways drive slowly and have
someone guide you when backing
up. Grip the
bottom
of the steering
wheel; then turn the wheel to the left
to get the trailer to move to the left,
and turn the wheel right to move the
trailer to the right.
ParkingFollow all normal precautions when
parking, including putting the
transmission in Park and firmly
setting the parking brake. Also, place
wheel chocks at each of the trailer's
tires.Towing Your VehicleYour vehicle is not designed to be
towed behind a motor home. If your
vehicle needs to be towed in an
emergency, see page 475.
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This section explains why it is
important to keep your vehicle well
maintained and how to follow basic
maintenance safety precautions.
This section also includes
instructions on how to read the
maintenance minder messages on
the multi-information display, and
instructions for simple maintenance
tasks you may want to take care of
yourself.
If you have the skills and tools to
perform more complex maintenance
tasks on your vehicle, you may want
to purchase the service manual. See
page497for information on how to
obtain a copy, or see your dealer. Maintenance Safety
.....................
410
Maintenance Minder
..................
411
Fluid Locations
...........................
419
Adding Engine Oil
......................
420
Required Engine Oil
...............
420
Changing the Engine Oil and
Filter
.......................................
422
Engine Coolant
...........................
424
Windshield Washers
...................
426
Automatic Transmission Fluid
....
427
Brake Fluid
.................................
429
Power Steering Fluid
..................
430
Lights
..........................................
431
Cleaning the Seat Belts
...............
438
Floor Mats
..................................
438
Audio Antenna
............................
439
Intercooler
..................................
439
Dust and Pollen Filter
.................
439
Wiper Blades
..............................
440
Wheels
........................................
443
Tires
...........................................
444
Checking the Battery
..................
450
Vehicle Storage
...........................
452
Maintenance
409
Maintenance
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U.S. Vehicles:Maintenance,
replacement, or repair of
emissions control devices and
systems may be done by any
automotive repair establishment
or individual using parts that are
‘‘ certified ’’to EPA standards.
According to state and federal
regulations, failure to perform
maintenance on the items marked
with ＃will not void your emissions
warranties. However, Acura
recommends that all maintenance
services be performed in accordance
with the intervals indicated by the
multi-information display. Owner's Maintenance Checks
You should check the following
items at the specified intervals. If you
are unsure of how to perform any
check, turn to the appropriate page
listed.
●Engine oil level
－Check every
time you fill the fuel tank. See page
356.●Engine coolant level －Check the
radiator reserve tank every time
you fill the fuel tank. See page 357.●Automatic transmission－Check
the fluid level monthly. See page
427.
●Brakes －Check the fluid level
monthly. See page 429.●Tires－Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
445.●Lights －Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page 431.
Maintenance Minder
417
Maintenance
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ENGINE OIL
DIPSTICK
(Orange loop)
WASHER FLUID
(Blue cap)
POWER STEERING
FLUID
(Red cap)ENGINE
COOLANT
RESERVOIR
RADIATOR CAP BRAKE FLUID
(Black cap)
AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
ENGINE OIL
FILL CAP
Fluid Locations
419
Maintenance
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Do not use engine antifreeze or a
vinegar/water solution in the
windshield washer reservoir. Antifreeze
can damage your vehicle's paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer fluid.Automatic Transmission Fluid
The transmission should be drained
and refilled with new fluid when this
service is shown on a maintenance
message on the multi-information
display.
Check the fluid level with the engine
at normal operating temperature.
1. Park the vehicle on level ground.
Start the engine, let it run until the
radiator fan comes on, then shut
off the engine. For accurate
results, wait about 60 seconds (but
no longer than 90 seconds) before
doing step 2.
2. Remove the dipstick (yellow loop)from the transmission, and wipe it
with a clean cloth.
DIPSTICK
CONTINUED
Windshield Washers, Automatic Transmission Fluid
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3. Insert the dipstick all the way intothe transmission securely as
shown in the illustration.
4. Remove the dipstick and check the fluid level. It should be between
the upper and lower marks.
5. If the level is below the lowermark, remove the fill plug, then
add the fluid into the fill hole to
bring it to the level between the
upper and lower marks on the
dipstick.
Pour the fluid slowly and carefully
so you do not spill any. Clean up
any spills immediately; it could
damage components in the engine
compartment. Always use Acura ATF-Z1 (automatic
transmission fluid).
Use only Acura ATF-Z1 (automatic
transmission fluid). Do not mix with
other transmission fluids.
Using transmission fluid other than
Acura ATF-Z1 may cause deterioration
in transmission operation and
durability, and could result in damage
to the transmission.
Damage resulting from the use of
transmission fluid other than Acura
ATF-Z1 is not covered by the Acura
new vehicle warranty.
6. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
If you are not sure how to add fluid,
contact your dealer.
HOT
MARK UPPER MARK
LOWER MARK
FILL PLUG
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