Page 463 of 553

462
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provide the best combination of handlin g, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ifications page for the specified pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips, use a gauge to measure the pressure in all
tires. Even tires in good condition can lose 1 – 2 psi (10 – 20 kPa, 0.1 – 0.2 kgf/cm
2)
per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tread . Replace the tire if you find any cuts,
splits, or cracks in the si de of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 467
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4 – 6 psi (30 – 40 kPa, 0.3 – 0.4 kgf/cm
2) higher than
if checked when cold. 2 Tire Fill Assist P. 396
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Measure the spare tire pressure once a month or
before long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
Vehicles with optional spare tire
17 ACURA TLX-31TZ36200.book 462 ページ 2016年6月10日 金曜日 午後6時39分
Page 485 of 553
484
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the trunk.Vehicles with optional spare tire
Jack
Jack Handle Bar Towing Hook
Wheel Nut Wrench/
Jack Handle Funnel
Towing Hook Funnel
Tool Case
Vehicles with temporary tire repair kit
Tool Case
Models with foam storage bin
Models with plastic storage bin
Tool Case
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Page 498 of 553

497
uuIf a Tire Goes Flat uChanging a Flat Tire
Continued
Handling the Unexpected
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 plac e. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possib le to have the full-size tire repaired or
replaced.
1. Park the vehicle on firm, level, and no n-slippery and apply the parking brake.
2. Change the gear position to
(P.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF
(LOCK).
Vehicles with optional spare tire
1 Changing a Flat Tire
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 us e 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-repairi ng agent on a flat tire,
as it can damage the tire pressure sensor.
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Page 499 of 553
uuIf a Tire Goes Flat uChanging a Flat Tire
498
Handling the Unexpected
1. Open the trunk floor lid.
2 Temporarily Repairing a Flat Tire P. 485
2.Take the tool case out of the trunk. Take
the jack and wheel nut wrench 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 ro ck 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 Tire1Changing a Flat Tire
Do not use the jack if it doesn’t work properly. Call
your dealer or a prof essional towing service.
Spare Tire
Tool Case
Wheel
Blocks
The tire to be replaced.
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Page 502 of 553
Continued501
uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
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 mounti ng holes, then stop
rotating.
Jack
Handle
Bar Wheel Nut
Wrench as Jack Handle
■Replacing the Flat Tire1 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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Page 503 of 553
uuIf a Tire Goes Flat uChanging a Flat Tire
502
Handling the Unexpected
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 and place the flat
tire face down in the spare tire well.
■Storing the Flat Tire1Storing the Flat Tire
3WARNING
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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503
uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
2. 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.
3. Securely put the jack and wheel nut wrench
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 dr iving 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-siz e tire, the warning message on the multi-
information display and the low tire pressu re/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 Tire1
TPMS and the Spare Tire
The system cannot monitor th e 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 mount ed inside the tire behind
the valve stem.
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Page 532 of 553

531
uuSpecifications u
Information
■Brake Fluid
■ Dual Clutch Transmission Fluid
*
■Automatic Transmission Fluid*
■Rear Differential Fluid*
■Transfer Assembly Fluid*
SpecifiedAcura Heavy Duty Brake Fluid DOT 3
SpecifiedAcura Automatic Transmission Fluid
ATF-TYPE 2.0
Capacity Change 4.1 US qt (3.9 ℓ)
SpecifiedAcura Automatic Transmission Fluid
ATF-TYPE 3.0
Capacity Change 3.5 US qt (3.3 ℓ)
SpecifiedAcura DPSF-II
Capacity Change 1.92 US qt (1.82 ℓ)
Specified·Acura Hypoid Gear Oil HGO-1
·Hypoid gear oil SAE 75W-85 or SAE 90 (API
grade GL4 or GL5)
Capacity Change 0.45 US qt (0.43 ℓ)
■ Engine Oil
*1: 4-cylinder models
*2: 6-cylinder models
■Engine Coolant
*1: 4-cylinder models
*2: 6-cylinder models
Recommended·Genuine Acura Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 4.2 US qt (4.0 ℓ)
Change
including
filter
4.4 US qt (4.2 ℓ)
*1
4.5 US qt (4.3 ℓ)*2
SpecifiedAcura Long Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.66 US gal (6.3 ℓ)*1
2.22 US gal (8.4 ℓ)*2
(change including the remaining
0.21 US gal (0.8 ℓ) in the reserve tank)
■ Tire
*1: 4-cylinder models
*2: 6-cylinder models
*3: Vehicles with optional spare tire
RegularSize225/55R17 97H*1
225/50R18 95H*2
Pressure
psi (kPa [kgf/cm2])32 (220 [2.2])
Compact
Spare*3
SizeT135/80D17 103M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel SizeRegular17 x 7 1/2J*1
18 x 7 1/2J*2
Compact Spare*317 x 4T
* Not available on all models
17 ACURA TLX-31TZ36200.book 531 ページ 2016年6月10日 金曜日 午後6時39分