tires Acura RLX 2015 Owner's Guide

445
uuChecking and Maintaining Tires uTire and Wheel Replacement
Maintenance
Tire and Wheel ReplacementReplace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and vehicle stability assist (VSA ®)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
Make sure that the wheel’s specifications match those of the original wheels.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
1 Tire and Wheel Replacement
3
WARNING
Installing improper tires on your vehicle can
affect handling and stability. This can cause
a crash in which you can be seriously hurt or
killed.
Always use the size and type of tires
recommended in this owner’s manual.

446
uuChecking and Maintaining Tires uTire Rotation
Maintenance
Tire RotationRotating tires according to the maintenance messages on the multi-information
display helps to distribute wear more evenly and increase tire life.■Tires without rotation marks Rotate the tires as shown here.■Tires with rotation marksRotate the tires as shown here.
1Tire Rotation
Tires with directional tread patterns should only be
rotated front to back (not from one side to the other).
Directional tires should be mounted with the rotation
indication mark facing forward, as shown below.
FRONT
Direction Mark
FrontFront

447
uuChecking and Maintaining Tires uWinter Tires
Maintenance
Winter TiresIf driving on snowy or frozen roads, mount all season marked M+S tires, snow tires,
or tire chains; reduce speed; and maintain sufficient distance between vehicles when
driving.
Be particularly careful when operating the steering wheel or brakes to prevent
skidding.
Use tire chains, snow tires, or all season tires when necessary or according to the law.
When mounting, refer to the following points.
For winter tires:
• Select the size and load ranges that are the same as the original tires.
• Mount the tires to all four wheels.
For tire chains:
• Install them on the front tires only.
• Because your vehicle has limited tire clearance, we strongly recommend using the
chains listed below:
• Follow the chain manufacturer’s instruction when installing. Mount them as
tightly as you can.
• Check that the chains do not touch the brake lines or suspension.
• Drive slowly.Cable-type: SCC Radial Chain SC1040
1Winter TiresNOTICETraction devices that are the wrong size or improperly
installed can damage your vehicle’s brake lines,
suspension, body, and wheels. Stop driving if they are
hitting any part of the vehicle.
When tire chains are mounted, follow the chain
manufacturer’s instructions regarding vehicle
operational limits.
If your vehicle is equipped with summer tires, be
aware that these tires are not designed for winter
driving conditions. For more information, contact a
dealer.
3
WARNING
Using the wrong chains, or not properly
installing chains, can damage the brake
lines and cause a crash in which you can be
seriously injured or killed.
Follow all instruc tions in this owner’s
manual regarding the selection and use of
tire chains.

Continued
461
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Handling the Unexpected
7. Press the inflator switch to turn on the
compressor.
u The compressor starts injecting sealant
and air into the tire.
8. When the sealant injection is complete,
continue to add air.
9. After the air pressure reaches 32 psi (220
kPa), turn off the kit.
After the air pressure reaches front:35 psi
(240 kPa)/rear:33 psi (230 kPa), turn off
the kit.
u To check the pressure, occasionally turn
off the compressor and read the gauge.
10. Unplug the power plug from the accessory
power socket.
11. Unscrew the sealant/air hose from the tire
valve stem. Reinstall the valve cap.
12. Press the pressure relief button until the
gauge returns to 0 psi (0 kPa).
Pressure Gauge
ON
OFF
Models with P245/45R18 96V tiresModels with 245/40R19 98W tires
1Injecting Sealant and Air
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 Acura dealer for a replacement sealant bottle
and proper disposal of an empty bottle.
Sealant/Air Hose
Valve Stem

463
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Continued
Handling the Unexpected
4. Recheck the air pressure using the air only
hose on the compressor.
5. Turn the selector switch to AIR ONLY.
u Do not turn the air compressor on to
check the pressure.
2 Inflating an Under-inflated Tire P. 465
6.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. 492•32 psi (220 kPa) or more:
• Front:35 psi (240 kPa)/rear:33 psi (230
kPa) or more:
Continue driving for another 10 minutes or
until you reach the nearest service station.
Do not exceed 50 mph (80 km/h).
u If the air pressure does not go down after
the 10 minute driving, you do not need
to check the pressure any more.
Air Only Hose
Models with P245/45R18 96V tiresModels with 245/40R19 98W tires

uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
464Handling the Unexpected
• 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).
• Greater than 19 psi (130 kPa), but less
than front:35 psi (240 kPa)/rear:33 psi
(230 kPa):
Turn the air compressor on to inflate the
tire until the tire pressure reaches front:35
psi (240 kPa)/rear:33 psi (230 kPa).2 Inflating an Under-inflated Tire P. 465Then drive carefully for 10 more minutes or
until you reach the nearest service station.
Do not exceed 50 mph (80 km/h).
u You should repeat this procedure as long
as the air pressure is within this range.
7. Press the pressure relief button until the
gauge returns to 0 psi (0 kPa).
8. Repackage and properly stow the kit.
AIR ONLY
side
ON
Pressure Relief Button
Models with P245/45R18 96V tiresModels with 245/40R19 98W tires
1 Distributing the Sealant in the Tire
3 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 engi ne to power the air
compressor with the vehicle outdoors.

468
uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
Changing a Flat TireIf 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, and non-slippery and apply the parking brake.
2. Move the shift lever to
(P
.
3. Turn on the hazard warning lights and set the power mode to VEHICLE OFF
(LOCK).
Vehicles with optional spare tire kit
1Changing 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 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.

486
uuIndicator, Coming On/Blinking uIf the Low Tire Pressure/TPMS Indicator Comes On or Blinks
Handling the Unexpected
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
■Reasons for the indicator to come on or blink
A tire pressure is significantly low. If there is a problem with the TPMS or
the compact spare tire
* is installed, the indicator blinks for about one
minute, and then stays on.
■What to do when the indicator comes on
Stop your vehicle in a safe place. Check the tire pressure and adjust the
pressure to the specified level. The specified tire pressure is on a label on
the driver’s side doorjamb.■What to do when the indicator blinks
Have the tire inspected by a dealer as soon as possible. If the compact
spare tire
* causes the indicator to blink, change the tire to a full-size tire.
The indicator goes off after driving for a few miles (kilometers).
1 If the Low Tire Pressure/TPMS Indicator Comes On or BlinksNOTICEDriving on an extremely underinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.
* Not available on all models

506
uuWarranty Coverages u
Information
Replacement Battery Limited Warranty – provides prorated coverage for a
replacement battery purchased from a dealer.
Replacement Muffler Lifetime Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to all these warranties. Please read the Acura
warranty information booklet that came with your vehicle for precise information on
warranty coverages. Your vehicle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.■Canadian Owners
Please refer to the warranty manual that came with your vehicle.

517Index
Maintenance Minder
TM............................ 413
Oil .......................................................... 422
Precautions ............................................. 410
Radiator .................................................. 427
Remote Transmitter ................................ 449
Replacing Light Bulbs .............................. 430
Safety ..................................................... 411
Service Items ........................................... 416
Tires........................................................ 439
Transmission Fluid ................................... 428
Under the Hood ...................................... 418
Malfunction Indicator Lamp ............. 71, 484
Map Lights ................................................ 160
Maximum Load Limit ............................... 337
Meters, Gauges .......................................... 94
Mirrors ...................................................... 149
Adjusting ................................................ 149
Door ....................................................... 150
Exterior ................................................... 150
Interior Rearview ..................................... 149
Modifications (and Accessories) .............. 407
Moonroof ................................................. 132
MP3 ................................................... 224, 248
Multi-Information Display ......................... 95
Multi-View Rear Camera ......................... 403
NNumbers (Identification)......................... 500
OOdometer.................................................... 99
Oil (Engine) ....................................... 421, 499
Adding .................................................... 423
Checking ................................................. 422
Displaying Oil Life .................................... 414
Low Oil Pressure Indicator .................. 68, 483
Recommended Engine Oil ................ 421, 499
Viscosity .......................................... 421, 499
On Demand Multi-Use Display
TM............. 194
Opening
Trunk ...................................................... 494
Opening/Closing Hood ....................................................... 419
Moonroof................................................ 132
Power Windows ...................................... 130
Trunk ...................................................... 125
Operating the Switches Around the Steering Wheel ...................................................... 133
Outside Temperature Display .................... 99
Overheating .............................................. 481
PPaddle Shifters (Sequential Shift
Mode) ...................................................... 348
Pandora® ................................................... 246
Panic Mode ............................................... 129
Parking ...................................................... 398
Parking Brake ........................................... 385
Parking Sensor System ............................. 399 Passenger Airbag Off Indicator
................. 50
Passing Indicators ..................................... 137
Power Rear Sunshade .............................. 175
Power Windows ....................................... 130
Precautions While Driving ....................... 343
Rain ........................................................ 343
Precision All Wheel Steer System ............ 378
Indicator.................................................... 81
Pregnant Women ....................................... 35
Puncture (Tire) .......................................... 457
RRadiator.................................................... 427
Radio (AM/FM) ......................................... 216
Radio (SiriusXM ®) ..................................... 221
Radio Data System (RDS) ......................... 218
Range ........................................................ 100
RDS (Radio Data System) ......................... 218
Readiness Codes (Emissions Testing) ....... 503
Rear Defogger/Heated Door Mirror
Button ..................................................... 145
Rear Seat Heaters ..................................... 174
Rear Temperature Control Dial ............... 185
Rearview Mirror ....................................... 149
Refueling .................................................. 404
Fuel Gauge................................................ 94
Gasoline .......................................... 404, 498
Low Fuel Indicator ..................................... 73
Regulations ............................... 383, 442, 501
Remote Transmitter ................................. 117