2011 Acura TSX engine

194Driving
When Driving
Automatic Transmission
Automatic Transmission
Creeping
The following conditions cause the engine to run at high revolutions, and increase
creeping:
Immediately after the engine starts. t
When the climate control system is in use. t
Keep the brake pedal firmly depressed when stopped.
Kickdown
Depressing the accelerator pedal while driving uphill may cause the transmission
to drop to a lower gear, unexpectedly increasing vehicle speed. Depress the
accelerator pedal carefully, especially on slippery roads and curves.

195
Continued
Driving
When Driving
Shifting
Change the shift position in accordance with your driving need.
Shift lever positions
Shifting
You cannot turn the ignition switch to LOCK
0 and
remove the key unless the shift lever is in
P.
The vehicle may move forward very slightly even in
N
while the engine is cold.
Depress the brake pedal firmly and, when necessary,
apply the parking brake.
Auomatic transmission models Shifting
Park
Used when parking or starting the
engine
Reverse
Used when backing up
Neutral
Used when idling
Drive
Used for:
Normal driving (gears change t
between 1st and 5th automatically)
Temporarily driving in the sequential t
mode
Drive (S)
Used for:
Automatically changing gears t
between 1st and 4th (4th gear is
used only at high speed)
Driving in the sequential mode t
P
R
N
D
S

196Driving
When Driving
Shifting
Shift Lever Operation
Shift Lever Operation NOTICE When you change the shift lever from
D
to
R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever before the vehicle has
come to a complete standstill can damage the
transmission.
Use the shift lever position indicator to check the
lever position before pulling away.
Whichever position the shift lever is in when driving,
a blinking
D
indicator indicates a transmission
problem.
Avoid sudden acceleration and have the
transmission checked by a dealer as soon as
possible.
The fuel supply may be cut off if you drive at engine
speeds in or over the tachometer red zone (engine
speed limit). If this happens, you may experience a
slight jolt.
It may not be possible to operate the shift lever
if the brake pedal is applied while the shift lever
release button is held down.
Depress the brake pedal first.
Tachometer's red zone
Shift Lever Position Indicator
Depress the brake pedal and
press the shift lever release button to
shift.
Shift without pressing the shift lever
release button.
Press the shift lever release button
and shift.M (Sequential Shift mode) Indicator/
Gear Position Indicator

199
Continued
Driving
When Driving
Shifting
Shift Lever Operation
Fully depress the clutch pedal to operate the shift lever and change gears, then
slowly release the pedal.
Depress the clutch pedal, and pause for a few seconds before shifting into
R
, or
shift into one of the forward gears for a moment. This stops the gears so they do
not “grind.”
Shifting NOTICE Do not shift to
R before the vehicle comes to a
complete stop.
Shifting to
R before stopping can damage the
transmission.
NOTICE Before downshifting, make sure the engine will
not go into the tachometer's red zone. Should this
occur, it can severely damage your engine.
There is a metallic part on the shift lever. If you
leave the vehicle parked outside for a long time on
a hot day, be careful before moving the shift lever.
Because of heat, the shift lever may be extremely
hot. If the outside temperature is low, the shift lever
may feel cold.
Recommended Shift Points
Driving in the highest gear that allows the engine
to run and accelerate smoothly helps to optimize
fuel economy and effective emissions control. The
following shift points are recommended:
Shift Up Normal Acceleration
1st to 2nd 17 mph (27 km/h)
2nd to 3rd 29 mph (46 km/h)
3rd to 4th 37 mph (59 km/h)
4th to 5th 43 mph (69 km/h)
5th to 6th 49 mph (79 km/h)
If you exceed the maximum speed for the gear
you are in, the engine speed will enter into the
tachometer's red zone. When this happens, you
may experience a slight jolt.
Manual transmission models Shifting
When you are not shifting, do not rest your
foot on the clutch pedal. This can cause your
clutch to wear out faster.

200Driving
When Driving
Shifting
Reverse Lockout
The manual transmission has a lockout mechanism that stops you from accidentally
shifting into
R
from a forward gear while the vehicle is moving at a certain
speed.
If you cannot shift to
R
when the vehicle is stopped, do the following:
1. Depress the clutch pedal, move the shift
lever all the way to the left, and shift
to
R
.
2. If you still cannot shift into
R
, apply the
parking brake, and turn the ignition switch
to ACCESSORY
I or LOCK
0
.
3. Depress the clutch pedal and shift into
R
.
4. Keep depressing the clutch pedal and start
the engine.
Have the vehicle checked by a dealer if you
have to go through this procedure repeatedly.

204Driving
When Driving
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
VSA
® (Vehicle Stability Assist), aka ESC (Electronic
Stability Control), System
VSA
® helps to stabilize the vehicle during cornering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating engine output and selectively applying the brakes.
VSA
® Operation
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
The VSA
® may not function properly if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA
® indicator comes on and stays on
while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by a dealer
immediately.
VSA
® cannot enhance stability in all driving
situations and does not control the entire braking
system. You still need to drive and corner at speeds
appropriate for the conditions and always leave a
sufficient margin of safety.
The main function of the VSA
® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
When VSA
® activates, you may notice
that the engine does not respond to the
accelerator. You may also notice some noise
from the hydraulic system. You will also see
the indicator blink.
VSA
® System
Indicator

205
Driving
When Driving
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
VSA
® On and Off
This button is on the driver side control
panel. To turn the VSA
® system on and off,
press and hold it until you hear a beep.
VSA
® will stop and the indicator will come
on.
To turn it on again, press the
(VSA
® OFF)
button until you hear a beep.
VSA
® is turned on every time you start the
engine, even if you turned it off the last time
you drove the vehicle.
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
Without VSA
®, your vehicle will have normal braking
and cornering ability, but it will not have VSA
®
traction and stability enhancement.
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fresh snow, it may be easier
to free it with the VSA
® temporarily switched off.
When the VSA
® system is off, the traction control
system is also off. You should only attempt to free
your vehicle with the VSA
® off if you are not able to
free it when the VSA
® is on.
Immediately after freeing your vehicle, be sure
to switch VSA
® on again. We do not recommend
driving your vehicle with the VSA
® and traction
control systems switched off.
If the low tire pressure/ TPMS indicator comes on or
blinks, the VSA
® system comes on automatically.
In this case, you cannot turn the system off by
pressing the

button.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.
VSA
® OFF
Indicator

Braking
Brake System
211
Driving
Foot Brake
Your vehicle is equipped with disc brakes at all four wheels. A power assist helps
reduce the effort needed on the brake pedal. The brake assist system increases the
stopping force when you depress the brake pedal hard in an emergency situation.
The anti-lock brake system (ABS) helps you retain steering control when braking
very hard.
Brake Assist System

P. 2 13
ABS (Anti-lock Brake System)


P. 2 12
Foot Brake
Check the brakes after driving through deep water,
or if there is a buildup of road surface water. If
necessary, dry the brakes by lightly depressing the
pedal several times.
If you hear a continuous metallic friction sound
when applying the brakes, the brake pads need to
be replaced. Have the vehicle checked by a dealer.
Constantly using the brake pedal while going down
a long hill builds up heat, which reduces the brake
effectiveness. Apply engine braking by taking your
foot off the accelerator pedal and downshifting to
a lower gear. With manual transmission use a lower
gear for greater engine braking.
Do not rest your foot on the brake pedal while
driving, as it will lightly apply the brakes and cause
them to lose effectiveness over time and reduce pad
life. It will also confuse drivers behind you.