Acura NSX (2017 year). Instruction — part 27

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If a Tire Goes Flat

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Temporarily Repairing a Flat Tire

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6. Plug in the compressor to the accessory

power socket.

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Be careful not to pinch the cord in a
door or window.

2 Accessory Power Socket P. 154

7. Turn the power system on.

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Keep the power system on while
injecting sealant and air.

2 Carbon Monoxide Gas P. 67

8. Turn the air compressor on to inflate the

tire.

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The compressor starts injecting sealant
and air into the tire.

9. After the air pressure reaches 32 psi (220

kPa), turn off the compressor.

1

Injecting Sealant and Air

NOTICE

Do not operate the temporary tire repair kit compressor
for more than 15 minutes. The compressor can overheat
and become permanently damaged.

Until the sealant injection is complete, the pressure
shown on the pressure gauge will appear higher than
actual. After the sealant injection is complete the
pressure will drop and then begin to rise again as the tire
is inflated with air. This is normal. To accurately measure
the air pressure using the gauge, turn the air compressor
off only after the sealant injection is complete.

If the required air pressure is not reached within 15
minutes, the tire may be too severely damaged for
the kit to provide the necessary seal and your vehicle
will need to be towed.

See an authorized Acura NSX dealer for a replacement
sealant bottle and proper disposal of an empty bottle.

3

WARNING

Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.

Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.

Air Compressor Switch

OFF

ON

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If a Tire Goes Flat

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10. Unplug the kit from the accessory power

socket.

11. Unscrew the sealant/air hose from the tire

valve stem. Reinstall the valve cap.

12. Push the deflate button until the gauge

returns 0 psi (0 kPa).

13. Apply the repair notification label to the

flat surface of the wheel.

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The wheel surface must be clean to
ensure the label adheres properly.

Deflate Button

Air Pressure Gauge

Repair Notification Label

U.S.

Canada

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If a Tire Goes Flat

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Temporarily Repairing a Flat Tire

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1. Apply the speed restriction label to the

location as shown.

2. Drive the vehicle for about five minutes.

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Do not exceed 50 mph (80 km/h).

3. Stop the vehicle in a safe place.

■

Distributing the Sealant in the Tire

Speed Restriction Label

U.S.

Canada

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4. Recheck the air pressure using the gauge

on the air compressor.

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Do not turn the air compressor on to
check the pressure.

5. If the air pressure is:

• Less than 19 psi (130 kPa):

Do not add air or continue driving. The
leak is too severe. Call for help and have
your vehicle towed.

2 Emergency Towing P. 448

• 32 psi (220 kPa) or more:

Continue driving for another five
minutes or until you reach the nearest
service station if less than five minutes
away. Do not exceed 50 mph (80 km/h).

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Stop and check the air pressure again. If
the air pressure does not go down after
the five minute drive, you do not need to
check the pressure any more. Drive to
the nearest service station to fix or
replace the tire.

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If a Tire Goes Flat

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Temporarily Repairing a Flat Tire

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• Greater than 19 psi (130 kPa), but less than

32 psi (220 kPa):
Turn the air compressor on to inflate the
tire until the tire pressure reaches 32 psi
(220 kPa).

2 Injecting Sealant and Air P. 421

Then drive carefully for five more minutes
or until you reach the nearest service station
if less than five minutes away.
Do not exceed 50 mph (80 km/h).

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You should repeat this procedure as long
as the air pressure is within this range.

1

Distributing the Sealant in the Tire

Refer to the driver’s doorjamb label for the specified
pressure.

3

WARNING

Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.

Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.

Deflate Button

Air Pressure Gauge

Air Compressor Switch

OFF

ON

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If a Tire Goes Flat

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Temporarily Repairing a Flat Tire

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6. Repackage and properly stow the kit.

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Ensure the sealant bottle is inserted with
the sealant/air hose parallel to the tool
box to prevent the bottle/hose damage.

Sealant/Air Hose

Tool Box

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If a Tire Goes Flat

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Temporarily Repairing a Flat Tire

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You can use the kit to inflate a non-punctured under-inflated tire.

1. Take the kit out of the box.

2 Getting Ready to Temporarily Repair

the Flat Tire P. 420

2. Place the kit, face up, on flat ground near

the flat tire, away from traffic. Do not
place the kit on its side.

3. Remove the valve cap from the tire valve

stem.

4. Attach the air compressor hose onto the

tire valve stem.
Screw the air compressor hose until it is
tightly connected to the valve stem.

5. Plug in the compressor to the accessory

power socket.

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Be careful not to pinch the cord in a
door or window.

2 Accessory Power Socket P. 154

6. Turn the power system on.

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Keep the power system on while
injecting air.

2 Carbon Monoxide Gas P. 67

■

Inflating an Under-inflated Tire

1

Inflating an Under-inflated Tire

NOTICE

Do not operate the temporary tire repair kit
compressor for more than 15 minutes. The
compressor can overheat and become permanently
damaged.

3

WARNING

Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.

Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with the vehicle outdoors.

Tire Valve
Stem

Valve Cap

Tire Valve Stem

Air Compressor
Hose

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If a Tire Goes Flat

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7. Turn the air compressor switch on to

inflate the tire.

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The compressor starts to inject air into
the tire.

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If you have turned the power system
on, keep the power system on while
injecting air.

8. Inflate the tire to the specified air pressure.

9. Turn off the kit.

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Check the pressure gauge on the air
compressor.

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If overinflated, press the deflate button.

10. Unplug the kit from the accessory power

socket.

11. Unscrew the air hose from the tire valve

stem. Reinstall the valve cap.

12. Push the deflate button until the gauge

returns 0 psi (0 kPa).

13. Repackage and properly stow the kit.

Air Compressor Switch

OFF

ON

Deflate Button

Air Pressure Gauge

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If a Tire Goes Flat

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Handling of the Jack

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Handling of the Jack

Your vehicle has jacking points as shown.
When replacing your tires, consult an
authorized Acura NSX dealer.

1

Handling of the Jack

Many types of jacks and jack stands, as well as
improper lifting procedures, may cause side sill and
underbody damage. Please consult an authorized
Acura NSX dealer about proper lifting equipment and
methods.

Jacking Points

Jacking Points

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Power System Won’t Start

Checking the Procedure

When the READY indicator does not come on and the Ready To Drive message
does not appear on the driver information interface, check the following items and
take appropriate action.

Checklist

Condition

What to Do

Check if the related
indicator or driver
information interface
messages come on.

The Temperature Is Too Cold For Vehicle To Operate
message appears.

2 Driver Information Interface Warning and

Information Messages P. 83

The To Start, Hold Remote Near Start Button message
appears.

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Make sure the keyless access remote is in its operating range.

2 ENGINE START/STOP Button Operating Range P. 127

2 If the Keyless Access Remote Battery is

Weak P. 432

The POWER SYSTEM indicator comes on.

Have your vehicle checked by an authorized
Acura NSX dealer.

The transmission system indicator blinks and Transmission
Problem Apply Parking Brake When Parked message
appears.

The power system can be activated as a
temporary measure.

2 If the Transmission System Indicator Blinks

along with the Warning Message P. 442

Check the brightness
of the interior lights.

The interior lights are dim or do not come on at all.

Have the 12-volt battery checked by an
authorized Acura NSX dealer.

The interior lights come on normally.

Check all fuses, or have your vehicle checked by
an authorized Acura NSX dealer.

2 Inspecting and Changing Fuses P. 447

Check the gear
position.

The transmission is not in

(

P.

Change the gear position to

(

P.

Check the
immobilizer system
indicator.

When the immobilizer system indicator is blinking, the power
system cannot be turned on.

2 Immobilizer System Indicator P. 81

1

Checking the Procedure

If you must start the vehicle immediately, use an
assisting vehicle to jump start it.

2 Jump Starting P. 434

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Power System Won’t Start

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If the Keyless Access Remote Battery is Weak

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If the Keyless Access Remote Battery is Weak

If the beeper sounds, the ENGINE START/STOP button flashes, and the READY
indicator does not come on.
The To Start, Hold Remote Near Start Button message appears on the driver
information interface.

Turn on the power system as follows.

1. Touch the center of the ENGINE START/

STOP button with the A logo on the keyless
access remote while the ENGINE START/
STOP button is flashing. The buttons on
the keyless access remote should be facing
you.

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The ENGINE START/STOP button
flashes for about 30 seconds.

2. Depress the brake pedal and press the

ENGINE START/STOP button within 10
seconds after the beeper sounds and the
ENGINE START/STOP button changes
from flashing to on.

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If you don’t depress the pedal, the mode
will change to ACCESSORY.

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Emergency Power System Off

The ENGINE START/STOP button may be used to turn the power system off due to
an emergency situation even while driving. If you must turn the power system off,
do either of the following operations:
• Press and hold the ENGINE START/STOP button for about two seconds.
• Firmly press the ENGINE START/STOP button three times.

The steering wheel will not lock. However, because turning off the engine disables
the power assist the engine provides to the steering and braking systems, it will
require significantly more physical effort and time to steer and slow the vehicle. Use
both feet on the brake pedal to slow down the vehicle and stop immediately in a
safe place.

The gear position automatically changes to

(

P after the vehicle comes to a complete

stop. Then, the power mode changes to VEHICLE OFF.

1

Emergency Power System Off

Do not press the button while driving unless it is
absolutely necessary for the power system to be
turned off.

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Jump Starting

Turn off the power to electric devices, such as audio and lights. Turn off the power
system, then open the hood.

1. Remove the maintenance cover.

2 Checking the 12-Volt Battery P. 403

2. Slide the terminal cover on your vehicle’s

12-volt battery positive + terminal as
shown.

3. Connect the first jumper cable to your

vehicle’s 12-volt battery + terminal.

4. Connect the other end of the first jumper

cable to the booster battery + terminal.

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If you use a booster battery, only use a
12-volt booster battery.

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When using an automotive battery
charger, select a charging voltage lower
than 15-volts. Check the charger instruction
for the proper setting.

5. Connect the second jumper cable to the

booster battery - terminal.

■

Jump Starting Procedure

1

Jump Starting

Securely attach the jumper cable clips so that they do
not come off when the engine vibrates. Also be
careful not to tangle the jumper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.

12-volt battery performance degrades in cold
conditions and may prevent the engine from starting.

3

WARNING

A 12-volt battery can explode if you do not
follow the correct procedure, seriously
injuring anyone nearby.

Keep all sparks, open flames, and smoking
materials away from the 12-volt battery.

Terminal Cover

Booster Battery

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Jump Starting

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6. Connect the other end of the second

jumper cable to the front frame as shown.
Do not connect this jumper cable to any
other part.

7. If your vehicle is connected to another

vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.

8. Attempt to start your vehicle’s engine. If it

turns over slowly, check that the jumper
cables have good metal-to-metal contact.

Once your vehicle’s engine has started, remove the jumper cables in the following
order.

1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jumper cable from the booster battery -

terminal.

3. Disconnect the jumper cable from your vehicle’s 12-volt battery + terminal.
4. Disconnect the other end of the jumper cable from the booster battery +

terminal.

Have your vehicle inspected by a nearby service station or an authorized Acura NSX
dealer.

■

What to Do After the Engine Starts

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Overheating

How to Handle Overheating

Overheating symptoms are as follows:
• The temperature gauge pointer is at the

mark or the engine suddenly loses

power.

• Steam or spray comes out of the engine compartment.

■

First thing to do

1. Immediately park the vehicle in a safe place.

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Change the gear position to

(

P and set the parking brake.

2. Turn off all accessories and turn on the hazard warning lights.

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No steam or spray present: Keep the power system on and open the hatch.

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Steam or spray is present: Turn off the power system and wait until it
subsides. Then open the hatch.

1

How to Handle Overheating

NOTICE

Continuing to drive with the temperature gauge
pointer at the

mark may damage the engine.

3

WARNING

Steam and spray from an overheated
engine can seriously scald you.

Do not open the hatch if steam is coming
out.

H

H

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Overheating

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How to Handle Overheating

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Next thing to do

1. Check that the cooling fan is operating and

turn the power system off once the
temperature gauge pointer comes down.

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If the cooling fan is not operating,
immediately turn the power system off.

2. Once the engine has cooled down, inspect

the coolant level and check the cooling
system components for leaks.

2 Checking the Coolant P. 382

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If the coolant level in the reserve tank is
low, or no coolant in the tank, check that
the radiator is cool. Cover the reserve
tank cap with a heavy cloth and open the
cap. Add coolant until it reaches the
MAX mark, and put the cap back on.

■

Last thing to do

Once the engine has cooled sufficiently, turn the power system on and check the
temperature gauge. If the temperature gauge pointer has gone down, resume
driving. If it has not gone down, contact an authorized Acura NSX dealer for repairs.

1

How to Handle Overheating

If the coolant is leaking, contact an authorized Acura
NSX dealer for repairs.

Use water as an emergency/temporary measure only.
Have an authorized Acura NSX dealer flush the
system with proper antifreeze as soon as possible.

3

WARNING

Removing the reserve tank cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.

Always let the engine and radiator cool
down before removing the reserve tank
cap.

Engine Coolant
Reserve Tank

MAX

MIN

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