2018 Acura RLX HYBRID hood open

374
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on th e windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheel s, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.
2Checking and Maintaining Tires P. 521
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you’ve parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.
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uuWhen Driving uTurning on the Power
382
Driving
You can remotely turn the power system on using the two-way keyless access
remote from extended distances.
■To turn the power system on
The power system is on for up to 10 minutes without you starting the vehicle.
To extend the time for another 10 minute s during the first 10 minutes, press the
button, then press and hold the button.
u The amber LED blinks, then the green LED comes back on if a 10-minute
extension request was tra nsmitted successfully.
After pressing the button, wait for the gr een LED to blink. This indicates that
the all the doors and the trunk are locked.
■Remote Engine Start with Vehicle Feedback1 Remote Engine Start with Vehicle Feedback
WARNING: Carbon monoxide gas is toxic and can
rapidly accumulate in closed or even partly enclosed
areas.
Breathing it can cause unc onsciousness and even kill
you.
Never use the remote engine starter with the vehicle
parked in a garage or other areas with limited
ventilation.
If there are buildings an d obstacles between your
vehicle and the remote, th e range will be reduced.
The range may be less when the vehicle is running.
This distance may vary by external electrical
interference.
The power system may not be turned on by the
remote engine start if:
•You have disabled a remo te engine start setting
using the audio/information screen.
•The power mode is not in VEHICLE OFF.
•The transmission is in a position other than ( P.•The hood is open, or any door or the trunk is
unlocked.
•You have already used the remote twice to turn the
power system on.
•Another registered keyless access remote is in the
vehicle.
•There is any antenna failure.
•Door is unlocked with the built-in key.
Press the button, then press and hold the
button.
Amber LED: Blinks when any button is pressed.
Continues to blink
during a vehicle
self check until the
power system is
turned on. Go within the range,
and try again.
Green LED: Comes on while
the power system is on. Red LED: Blinks when the
remote is out of the keyless
access system range.
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８分

493
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 494
Safety When Performing Maintenance .... 495Parts and Fluids Used in Maintenance Service ........................................... 496
Maintenance Minder
TM..................... 497
Maintenance Under the Hood
Maintenance Items Un der the Hood .... 502Opening the Hood ........................... 503
Engine Compartment Cover ............. 504
Recommended Engine Oil ................ 505
Oil Check ......................................... 506
Adding Engine Oil ............................ 507
Changing the Engine Oil and Oil Filter ..... 508Cooling System ................................ 510
Inverter Coolant ............................... 512
Transmission Fluid ............................ 513
Brake Fluid ....................................... 513
Refilling Window Washer Fluid......... 514
Replacing Light Bulbs ....................... 515
Checking and Maintaining Wiper Blades.... 518Checking and Maintaining Tires
Checking Tires ................................. 521
Tire and Loading Information Label .. 522
Tire Labeling .................................... 522
DOT Tire Quality Grading (U.S. Vehicles).. 524
Wear Indicators ............................... 526
Tire Service Life ................................ 526
Tire and Wheel Replacement ........... 527
Tire Rotation .................................... 528
Winter Tires ..................................... 529
12-Volt Battery ................................. 530
Remote Transmitter Care Replacing the Button Battery ........... 531
Climate Control System Maintenance.... 532CleaningInterior Care .................................... 533
Exterior Care.................................... 535
Accessories and Modifications ........ 538
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503
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower left corner of the
dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly , you can release the
lever.
4. Lift the hood up most of the way.
u The hydraulic supports will lift it up the
rest of the way and hold it up.
When closing, lower it to approximately 12
inches (30 cm), then pr ess down firmly with
your hands.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricated.
Pull
Hood Release Handle
Lever
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508
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
Changing the Engine Oil and Oil Filter
You must change the engine oil and oil filter regularly in order to maintain the
engine’s lubrication. The engine may be damaged if they are not changed regularly.
Turning the power system on automaticall y starts the engine if the following
conditions are met:
• The SPORT mode is on.
2 SPORT Mode P. 395
Change the oil and filter in accordance with the maintenance message on the multi-
information display. 1.Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.
4. Remove the oil filter and dispose of the
remaining oil.
5. Check that the filter ga sket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
6. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the filter gasket.
1Changing the Engine Oil and Oil Filter
NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
Drain Bolt
Washer
Oil Filter
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564
Handling the Unexpected
Jump Starting
Turn off the power to electric devices, such as audio and lights. Turn off the power
system, then open the hood.1.Open the fuse box cover on your vehicle’s
12-volt battery positive + terminal.
2. Connect the first jump er cable to your
vehicle’s 12-volt battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u If you use a booster battery, only use a
12-volt booster battery.
u When using an automotive battery
charger, select a charging voltage lower
than 15-volts. Check the charger manual
for the proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.
■Jump Starting Procedure1Jump 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 ju mper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.
3WARNING
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.
Booster Battery
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567Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The high temperature indicator comes on 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.
u Change the gear position to
(P and set the parking brake.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present : Keep the power system on and open the hood.
u Steam or spray is present : Turn off the power system and wait until it
subsides. Then open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the high temperature
indicator on may da mage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
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569
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■What to do as soon as the indicator comes on
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the hazard warning lights on.
■What to do after parking the vehicle
1. Turn the power system off and let it sit for about three minutes.
2. Open the hood and check the oil level.
2 Oil Check P. 506
3.Turn the power system on and chec k the low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go off wi thin 10 seconds: Turn the power
system off and contact a dealer for repairs immediately.
If the 12-Volt Battery Cha rging System Indicator
Comes On
■Reasons for the indicator to come on
Comes on when the 12-volt battery is not being charged.
■What to do when th e indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately co ntact a dealer for repairs.
1If the Low Oil Pressure Indicator Comes On
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
1If the 12-Volt Battery Chargi ng System Indicator Comes On
If you need to stop temporarily, do not turn off the
power system. Restarting the power system may
rapidly discharge the battery.
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