2017 Acura RLX flat tire

475
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Maintenance
The traction grades, from highest to lowest, are AA, A, B, and C.
Those grades represent the tire’s ability to stop on wet pavement
as measured under controlled conditions on specified
government test surfaces of asph alt and concrete. A tire marked
C may have poor traction performance.
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat and its
ability to dissipate heat when te sted under controlled conditions
on a specified indoor laboratory test wheel. Sustained high
temperature can cause the material of the tire to degenerate and
reduce tire life, and ex cessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than the minimum
required by law.
■Traction
■Temperature
1 Traction
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
1Temperature
Warning: The temperature grade for
this tire is establishe d for a tire that is
properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.
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476
uuChecking and Maintaining Tires uWear Indicators
Maintenance
Wear Indicators
The groove where the wear indicator is
located is 1/16 inch (1.6 mm) shallower than
elsewhere on the tire. If the tread has worn so
that the indicator is ex posed, replace the tire.
Worn out tires have poor traction on wet
roads.
Tire Service Life
The life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, inflation pre ssure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular in spections and inflation pres sure maintenance, it is
recommended that you have annual inspecti ons performed once the tires reach five
years old. All tires, including the spare
*, should be removed from service after 10
years from the date of manufacture, regard less of their condition or state of wear.
1Checking Tires
High speed driving
We recommend that you do not drive faster than the
posted speed limits and conditions allow. If you drive
at sustained high speeds (over 118 mph or 190 km/
h), adjust the cold tire pressures as shown below to
avoid excessive heat build up and sudden tire failure.
Tire Size245/40R19 98W
Pressure Front: 38 psi (260 kPa, 2.7 kgf/cm2)
Rear: 36 psi (250 kPa, 2.5 kgf/cm2)
Example of a Wear
Indicator mark
* Not available on all models
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489
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 490
If a Tire Goes Flat Temporarily Repairi ng a Flat Tire....... 491
Changing a Flat Tire ......................... 503
Engine Does Not Start Checking the Engine ........................ 509
If the Keyless Access Remote Battery is Weak ............................................. 510
Emergency Engine Stop ................... 511
Jump Starting .................................... 512
Shift Lever Does Not Move .............. 515
Overheating How to Handle Overheating ............. 516 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 518
If the Charging System Indicator Comes
On ................................................. 518
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 519
If the Brake System Indicator (Red) Comes On .. 519
If the Electric Power Steering (EPS) System Indicator Comes On .............................. 520
If the Electric Parking Brake System Indicator Comes On............................................. 520
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 521
Fuses Fuse Locations ................................. 522
Inspecting and Changing Fuses ........ 526
Emergency Towing ........................... 527
When You Cannot Unlock the Fuel Fill Door ................................................. 528
When You Cannot Open the Trunk ..... 529
Refueling
Refueling From a Portable Fuel Container ... 530
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490
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the trunk.
Vehicles with optional spare tire kit
Jack
Jack Handle Bar Towing Hook
Wheel Nut Wrench/
Jack Handle Funnel
Flat-tip Screwdriver Grip Towing Hook Funnel
Flat-tip Screwdriver Grip
Tool Case
Vehicle with temporary tire repair
kit is shown.
Vehicles with temporary tire repair kit
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491Continued
Handling the Unexpected
If a Tire Goes Flat
Temporarily Repairing a Flat Tire
If the tire has a large cut or is otherwise severely damaged, you will need to have the
vehicle towed. If the tire only has a small puncture, from a nail for instance, you can
use the temporary tire repair kit so that you can drive to the nearest service station
for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then stop in a safe place.
1. Park the vehicle on a firm, level, and n on-slippery surface and apply the parking
brake.
2. Move the shift lever to
(P.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF
(LOCK).
Vehicles with temporary tire repair kit
1 Temporarily Repairing a Flat Tire
The kit should not be used in the following situations.
Instead, contact a dealer or a roadside assistant to
have the vehicle towed.
•The tire sealant has expired.•More than one tire is punctured.•The puncture or cut is larger than 3/16 inch (4 mm).•The tire side wall is da maged or the puncture is
outside the contact area.
•Damage has been caused by driving with the tire
extremely under inflated.
•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.
NOTICE
Do not use a puncture-repairing agent other than the
one provided in the kit that came with your vehicle. If
a different agent is used, you may permanently
damage the tire pressure sensor.
When the puncture is:Kit Use
Smaller than 3/16 inch
(4 mm)Yes
Larger than 3/16 inch (4 mm)No
Contact
Area
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
492
Handling the Unexpected
■Getting Ready to Temporarily Repair the Flat Tire1Getting Ready to Temporarily Repair the Flat Tire
Repair notificati on label and speed restriction label
are applied to the side of temporary tire repair kit.
When making a temporary repair, carefully read the
instruction manual provided with the kit.
Instruction Manual
Air Only Hose (Black)
Speed Restriction Label
Repair Notification Label Pressure Relief
Button Inflator Switch
Selector Switch
SEALANT/AIR side
Sealant/Air Hose (Clear)
AIR ONLY
side
Power Plug
Pressure Gauge
Tire Sealant
Expiration Date
U.S. Canada
U.S. Canada
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493
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
Continued
Handling the Unexpected
1. Pull the handle on the trunk floor lid and
open the lid.
2. Hook the handle to the edge of the trunk
opening.
3. Take the kit out of the case.
4. Place the kit face up, on flat ground near
the flat tire, and away from traffic. Do not
place the kit on its side.
Handle
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
494
Handling the Unexpected
1. Remove the valve cap from the tire valve
stem.
2. Remove the sealant/air hose from the
packaging.
3. Attach the sealant/air hose onto the tire
valve stem. Screw it until it is tight.
■Injecting Sealant and Air1Injecting Sealant and Air
In cold temperatures, the sealant may not flow easily.
In this situation, warm it up for five minutes before
using.
The sealant can permanentl y stain clothing and other
materials. Be careful duri ng handling and wipe away
any spills immediately.
3WARNING
Tire sealant contains substances that are
harmful and can be fatal if swallowed.
If accidentally swallowed, do not induce
vomiting. Drink plenty of water and get
medical attention immediately.
For skin or eye contact, flush with cool
water and get medical attention if
necessary.
Valve Stem
Valve Cap
Sealant/Air Hose
Valve Stem
Sealant/Air Hose
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