Acura TLX (2019 year). Manual - part 33

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4. Plug in the compressor to the accessory 

power socket.

u

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

u

Do not plug any other electric devices 
into other accessory power sockets.

2 Accessory Power Sockets P. 196

5. Start the engine.

u

Keep the engine running while injecting 
sealant and air.

2 Carbon Monoxide Gas P. 69

6. Turn the selector knob to REPAIR

*1

, 

SEALANT/AIR

*2

, PRODUIT ANTIFUITE/

AIR

*2

.

*1: U.S. models
*2: Canadian models

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.

There are two accessory power sockets:

•

In the console compartment

•

In the front of the center pocket

2 Accessory Power Sockets P. 196

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.

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.

U.S.

Canada

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7. Press the inflator switch to turn on the 

compressor.

u

The compressor starts injecting sealant 
and air into the tire.

u

When the sealant injection is complete, 
continue to add air.

8. After the air pressure reaches 32 psi (220 

kPa), turn off the kit.

u

To check the pressure, occasionally turn 
off the compressor and read the gauge.

9. Unplug the power plug from the accessory 

power socket.

10. Unscrew the sealant/air hose from the tire 

valve stem. Reinstall the valve cap.

11. Press the pressure relief button until the 

gauge returns to 0 psi (0 kPa).

Pressure Gauge

ON

OFF

1

Injecting Sealant and Air

If the required air pressure is not reached within 10 
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 Acura dealer for a replacement sealant bottle 
and proper disposal of an empty bottle.

Sealant/Air Hose

Valve Stem

Pressure Relief Button

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12. Apply the repair notification label to the 

flat surface of the wheel.

u

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

1. Apply the speed restriction label to the 

location as shown.

2. Drive the vehicle for about 10 minutes.

u

Do not exceed 50 mph (80 km/h).

3. Stop the vehicle in a safe place.

Repair Notification Label

U.S.

Canada

■

Distributing the Sealant in the Tire

Speed Restriction Label

U.S.

Canada

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4. Recheck the air pressure using the sealant/

air hose on the compressor.

Sealant/Air Hose

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5. Turn the selector knob to AIR

*1

, AIR 

ONLY

*2

, AIR SEULEMENT

*2

.

u

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

2 Inflating an Under-inflated Tire P. 527

6. If the air pressure is

• Less than 25 psi (175 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. 558

• 32 psi (220 kPa) or more:

Continue driving for another 10 minutes 
or until you reach the nearest service 
station, whichever is sooner. Do not 
exceed 50 mph (80 km/h). If you have not 
reached a service station, stop and check 
the tire pressure.

u

If the air pressure does not go down 
after 10 minutes of driving, you do not 
need to check the tire pressure again.

*1: U.S. models
*2: Canadian models

U.S.

Canada

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• Greater than 25 psi (175 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 Inflating an Under-inflated Tire P. 527

Then drive carefully for 10 more minutes 
or until you reach the nearest service 
station, whichever is sooner. Do not 
exceed 50 mph (80 km/h). If you have not 
reached a service station, stop and check 
the tire pressure.

u

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

7. Unplug the kit from the accessory power 

socket.

8. Unscrew the sealant/air hose from the tire 

valve stem. Reinstall the valve cap.

9. Press the pressure relief button until the 

gauge returns to 0 psi (0 kPa).

10. Repackage and properly stow the kit.

Pressure Relief Button

1

Distributing the Sealant in the Tire

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.

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

1. Open the trunk floor lid.

2 Getting Ready to Temporarily Repair 

the Flat Tire P. 518

2. Remove the kit from the case.
3. Place the kit, face up, on flat ground near 

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

4. Remove the sealant/air hose from the kit.

5. Remove the valve cap.

6. Attach the sealant/air hose onto the tire 

valve stem. Screw it until it is tight.

■

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.

Sealant/Air Hose

Valve Cap

Valve Stem

Sealant/Air Hose

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7. Plug in the kit to the accessory power 

socket.

u

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

u

Do not plug any other electronic 
devices into other accessory power 
sockets.

2 Accessory Power Sockets P. 196

8. Start the engine.

u

Keep the engine running while injecting 
air.

2 Carbon Monoxide Gas P. 69

9. Turn the selector knob to AIR

*1

, AIR 

ONLY

*2

, AIR SEULEMENT

*2

.

10. Press the inflator switch to turn on the kit.

u

The compressor starts to inject air into 
the tire.

11. Inflate the tire to the specified air pressure.

*1: U.S. models
*2: Canadian models

U.S.

Canada

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12. Turn off the kit.

u

Check the pressure gauge on the air 
compressor.

u

If overinflated, press the pressure relief 
button.

13. Unplug the kit from the accessory power 

socket.

14. Unscrew the sealant/air hose from the tire 

valve stem. Reinstall the valve cap.

15. Press the pressure relief button until the 

gauge returns to 0 psi (0 kPa).

16. Repackage and properly stow the kit.

Pressure Relief Button

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Changing a Flat Tire

If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually 
to reduce speed. Then, stop in a safe place. Replace the flat tire with a compact 
spare tire. Go to a dealer as soon as possible to have the full-size tire repaired or 
replaced.

1. Park the vehicle on firm, level, non-slippery surface, and apply the parking brake.
2. Change the gear position to 

(

P.

3. Turn on the hazard warning lights and set the power mode to VEHICLE OFF 

(LOCK).

Vehicles with optional spare tire

1

Changing a Flat Tire

Follow compact spare precautions:
Periodically check the tire pressure of the compact 
spare. It should be set to the specified pressure. 
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm

2

)

When driving with the compact spare tire, keep the 
vehicle speed under 50 mph (80 km/h). Replace with 
a full-size tire as soon as possible.

The compact spare tire and wheel in your vehicle are 
specifically for this model. Do not use them with 
another vehicle. Do not use another type of compact 
spare tire or wheel with your vehicle.

Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of 
the full-size rear tires and replace it with the compact 
spare tire. Remove the flat front tire and replace it 
with the full-size tire that was removed from the rear. 
Mount the tire chains on the front tire.

Do not use a puncture-repairing agent other than the 
Tire Repair Kit provided with your vehicle, as some 
tire repair agents can cause damage to the pressure 
sensors.

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1. Open the trunk floor lid.

2 Temporarily Repairing a Flat Tire P. 517

2. Take the tool case out of the trunk. Take 

the jack and wheel nut wrench, and jack 
handle bar out of the tool case.

3. Unscrew the wing bolt, and remove the 

spacer cone. Then, remove the spare tire.

4. Place a wheel block or rock in front and rear 

of the wheel diagonal to the flat tire.

5. Place the compact spare tire (wheel side up) 

under the vehicle body, near the tire that 
needs to be replaced.

■

Getting Ready to Replace the Flat Tire

1

Changing a Flat Tire

Do not use the jack if it doesn’t work properly. Call 
your dealer or a professional towing service.

Spare Tire

Tool Case

Wheel 
Blocks

The tire to be replaced.

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6. Loosen each wheel nut about one turn 

using the wheel nut wrench.

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1. Place the jack under the jacking point 

closest to the tire to be changed.

2. Turn the end bracket clockwise as shown in 

the image until the top of the jack contacts 
the jacking point.

u

Make sure that the jacking point tab is 
resting in the jack notch.

■

How to Set Up the Jack

1

How to Set Up the Jack

Do not use the jack with people or luggage in the 
vehicle.

Use the jack provided in your vehicle.
Other jacks may not support the weight (“load”) or 
may not fit the jacking point.

The following instructions must be followed to use 
the jack safely:

•

Do not use while the engine is running.

•

Use only where the ground is firm and level.

•

Use only at the jacking points.

•

Do not get in the vehicle while using the jack.

•

Do not put anything on top of or underneath the 
jack.

3

WARNING

The vehicle can easily roll off the jack, 
seriously injuring anyone underneath.

Follow the directions for changing a tire 
exactly, and no person should place any 
portion of their body under a vehicle that is 
supported by a jack.

Jacking Points

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3. Raise the vehicle, using the jack handle bar 

and the jack handle, until the tire is off the 
ground.

1. Remove the wheel nuts and flat tire.

2. Wipe the mounting surfaces of the wheel 

with a clean cloth.

3. Mount the compact spare tire.
4. Screw the wheel nuts until they touch the 

lips around the mounting holes, and stop 
rotating.

Jack 
Handle 
Bar

Wheel Nut

 Wrench as Jack Handle

■

Replacing the Flat Tire

1

Replacing the Flat Tire

Do not over tighten the wheel nuts by applying extra 
torque using your foot or a pipe.

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5. Lower the vehicle and remove the jack. 

Tighten the wheel nuts in the order 
indicated in the image. Go around, 
tightening the nuts, two to three times in 
this order.
Wheel nut torque:
80 lbf∙ft (108 N∙m, 11 kgf∙m)

1. Remove the center cap.

■

Storing the Flat Tire

1

Storing the Flat Tire

3

WARNING

Loose items can fly around the interior in a 
crash and can seriously injure the 
occupants. 
Store the wheel, jack, and tools securely 
before driving.

Center Cap

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2. Place the flat tire face down in the spare tire 

well.

3. Remove the spacer cone from the wing 

bolt, flip it over, and insert it back on the 
bolt. Secure the flat tire with the wing bolt.

4. Securely put the jack, wheel nut wrench 

and jack handle bar back in the tool case. 
Store the case in the trunk.

If you replace a flat tire with the spare tire, the low tire pressure/TPMS indicator 
comes on while you are driving. After driving for a few miles (kilometers), the 
indicator will start blinking for a short time and then stay on. Tire Pressure 
Monitor Problem appears on the multi-information display, but this is normal.

If you replace the tire with a full-size tire, the warning message on the multi-
information display and the low tire pressure/TPMS indicator will go off after a few 
miles (kilometers).

Spacer 
Cone

Wing Bolt

For 
compact 
spare tire

For 
full-size 
tire

■

TPMS and the Spare Tire

1

TPMS and the Spare Tire

The system cannot monitor the pressure of the spare 
tire. Manually check the spare tire pressure to be sure 
that it is correct.

Use the TPMS specific wheels. Each is equipped with 
a tire pressure sensor mounted inside the tire behind 
the valve stem.

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