engine Acura ILX 2013 Service Manual

220
uuWhen DrivinguPrecautions While Driving
Driving
Precautions While DrivingAvoid driving in deep water and on flooded roads. This can damage the engine,
driveline, or cause electrical component failure.
If there is a strong impact with something under the vehicle, stop in a safe location.
Check the underside of the vehicle for damage or any fluid leaks.■In Rain■Other Precautions
1Precautions While DrivingNOTICEDo not operate the shift lever while pressing the
accelerator pedal. You could damage the
transmission.
If the power mode is set to ACCESSORY or VEHICLE
OFF (LOCK) while driving, the engine will shut down
and all steering and brake power assist functions will
stop, making it difficult to control the vehicle.
Do not put the shift lever in
(N, as you will lose
engine braking (and acceleration) performance.
During the first 600 miles (1,000 km) of operation,
avoid sudden acceleration or full throttle operation so
as to not damage the engine or powertrain.
Avoid hard braking for the first 200 miles (300 km).
You should also follow this when the brake pads are
replaced.
NOTICEThe following can damage the under spoiler:•Parking the vehicle by a parking block•Parallel parking along the road shoulder•Driving towards the bottom of a hill•Driving up or down to a different surface level
(such as a road shoulder)•Driving on a rutted or bumpy road•Driving on a road with potholes.

221
uuWhen DrivinguAutomatic Transmission
Driving
Automatic TransmissionThe following conditions cause the engine to run at high revolutions, and increase
creeping:
•Immediately after the engine starts.
•When the climate control system is in use.
Keep the brake pedal firmly depressed when stopped.
Quickly 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.■Creeping■Kickdown

222
uuWhen DrivinguShifting
Driving
ShiftingChange the shift position in accordance with your driving needs.■Shift lever positionsAutomatic transmission models
1Shifting
You cannot change the power mode from ON to
VEHICLE OFF (LOCK) 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.
When shifting gears in extremely low temperatures
(-22°F/-30°C), there may be a short delay before the
shift is indicated in the display. Always confirm you
are in the correct gear before driving.
Park
Used when parking or starting the engine
Reverse
Used when reversing
Neutral
Used when idling
Drive
Used for:●Normal driving (gears change between 1st
and 5th automatically)●Temporarily driving in the sequential mode
Drive (S)
Used for:●Automatically changing gears between 1st
and 4th (4th gear is used only at high
speed)●Driving in the sequential mode Release Button

Continued
223
uuWhen DrivinguShifting
Driving
■Shift Lever Operation
1Shift Lever OperationNOTICEWhen 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's 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.
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.Tachometer's red zone

226
uuWhen DrivinguShifting
Driving
ShiftingFully 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.”
■Shift Lever OperationManual transmission models
1ShiftingNOTICEDo not shift to
(R before the vehicle comes to a
complete stop.
Shifting to
(R before stopping can damage the
transmission.
NOTICEBefore 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.

Continued
227
uuWhen DrivinguShifting
Driving
When you are not shifting, do not rest your
foot on the clutch pedal. This can cause your
clutch to wear out faster.
1Shifting
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:
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.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)

228
uuWhen DrivinguShifting
Driving
The manual transmission has a lockout mechanism that stops you from accidentally
shifting into
(R from a forward gear while the vehicle is moving above 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 set the power mode to
ACCESSORY or VEHICLE OFF (LOCK).
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.
■Reverse Lockout

229
uuWhen DrivinguCruise Control
Continued
Driving
Cruise ControlMaintains a constant vehicle speed without having to keep your foot on the
accelerator. Use cruise control on freeways or open roads where you can travel at a
constant speed with little acceleration or deceleration.
1Cruise Control
It may not be possible to maintain a constant speed
when driving uphill or downhill.
When not using cruise control:
Turn off cruise control by pressing the CRUISE
button.
When the engine speed slow down, try to downshift.
You can maintain the set speed if you change gear
within fives seconds.
3
WARNING
Improper use of the cruise control can lead
to a crash.
Use the cruise control only when traveling
on open highways in good weather.Manual transmission models
■Shift positions for cruise control:
In (D or
(S
When to use
Always keep sufficient distance
between you and the vehicle in
front of you.
■Vehicle speed for cruise control:
Desired speed in a range above
roughly 25 mph (40 km/h) ~
How to use
CRUISE MAIN is on in the
instrument panel.
Cruise control is ready to use.
■Press the CRUISE button on
the steering wheel.Automatic transmission models

232
uuWhen DrivinguVSA® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
Driving
VSA® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), SystemVSA® 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.
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® Operation
1VSA® (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.
VSA® System
Indicator

233
uuWhen DrivinguVSA® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
Driving
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® On and Off
1VSA® (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