Acura NSX (2017 year). Manual - 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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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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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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Temporarily Repairing a Flat Tire

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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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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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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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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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Temporarily Repairing a Flat Tire

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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 manual 
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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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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