2018 Acura RLX HYBRID Owner's Manual

512
uuMaintenance Under the Hood uInverter Coolant
Maintenance
Inverter Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the inverter co olant level every time you refuel.
Have a dealer replace the inverter coolant.
1.Check the fluid level in the tank.
2. If the coolant level has dropped below the
MIN level, have your vehicle serviced at a
dealer.
u Only a properly trained technician can
refill the coolant an d check the system
for leaks.
Specified coolant: Acura Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
1Inverter Coolant
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended fo r aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the coo ling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the motor components.
MAX
MIN
Filler
Tank
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513
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Have a dealer check the fluid level and replace if necessary.
Do not attempt to check or change th e automatic transmission fluid yourself.
Brake Fluid
The fluid level should be between the MIN
and MAX marks on the side of the reserve
tank.
■Dual Clutch Transmission Fluid
Specified fluid: Acura Automati c Transmission Fluid ATF DW-1
Specified fluid: Acura Heavy Duty Brake Fluid DOT 3
■Checking the Brake Fluid
1Dual Clutch Transmission Fluid
NOTICE
Acura ATF DW-1 must not be mixed with other
transmission fluids.
Using a transmission flui d other than Acura ATF
DW-1 may adversely af fect the operation and
durability of your vehicle’ s transmission, and damage
the transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Acur a ATF DW-1 is not covered
by Acura’s new vehicl e limited warranty.
1Brake Fluid
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle’s braking system and can cause extensive
damage.
If the specified brake fluid is not available, you should
use only DOT 3 or DOT 4 fluid from a sealed
container as a temporary replacement.
Using any non-Acura brake fl uid can cause corrosion
and decrease the longevity of the system. Have the
brake system flushed and re filled with Acura Heavy
Duty Brake Fluid DOT 3 as soon as possible.
If the brake fluid level is at or below the MIN mark,
have a dealer inspect the vehicle for leaks or worn
brake pads as soon as possible.
MIN
Reserve Tank
MAX
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514
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window Washer Fluid
If the washer fluid is low, a message appears on the multi-information display.
Pour the washer fluid carefully. Do not overflow the reservoir.1Refilling Window Washer Fluid
NOTICE
Do not use engine antifreeze or a vinegar/water
solution in the windshield washer reservoir.
Antifreeze can damage y our vehicle’s paint. A
vinegar/water solution ca n damage the windshield
washer pump.
Use only commercially avai lable windshield washer
fluid.
Avoid prolonged use of hard water to prevent lime
scale build up.
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515
Maintenance
Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
Parking/Daytime Running Lights
Parking/daytime running lights are LED type. Have an authorized Acura dealer
inspect and replace the light assembly.
Fog Lights*
Fog lights are LED type. Have an authorized Acura dealer inspect and replace the
light assembly.
Front Turn Signal Lights
Front turn signal ligh ts are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
1 Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at a dealer or by a qualified technician.
* Not available on all models
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516
uuReplacing Light Bulbs uFront Side Marker Lights
Maintenance
Front Side Marker Lights
Front side marker lights are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Side Turn Signal/Emergency Indicator Lights
Door mirror side turn lights are LED type. Have an authorized Acura dealer inspect
and replace the light assembly.
Rear Turn Signal Lights
Rear turn signal lights are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Brake/Taillight and Rear Side Marker Lights
Brake/taillight and rear side marker lights are LED type. Have an authorized Acura
dealer inspect and replace the light assembly.
Taillights
Taillights are LED type. Have an authorized Acura dealer inspect and replace the light
assembly.
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517
uuReplacing Light Bulbs uBack-Up Lights
Maintenance
Back-Up Lights
Back-up lights are LED type. Have an auth orized Acura dealer inspect and replace
the light assembly.
Rear License Plate Lights
Rear license plate lights are LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Acura dealer inspect and
replace the light assembly.
Door Outer Handle Ambient Lights
Door outer handle ambient lights are LED ty pe. Have an authorized Acura dealer
inspect and replace the light assembly.
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518
Maintenance
Checking and Maintaining Wiper Blades
Checking Wiper Blades
If the wiper blade rubber has deteriorated, it will leave streaks and the hard surfaces
of the blade may scratch the window glass.
Changing the Wiper Blade Rubber
1. Set the power mode to VEHICLE OFF.
2. While holding the wiper switch in the
MIST position, set the power mode to ON,
then to VEHICLE OFF.
u Both wiper arms are set to the
maintenance position as shown in the
image.
3. Lift both wiper arms.
1Changing the Wiper Blade Rubber
NOTICE
Avoid dropping the wiper arm onto the windshield, it
may damage the wiper arm and/or the windshield.
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519
uuChecking and Maintaining Wiper Blades uChanging the Wiper Blade Rubber
Continued
Maintenance
4. Press and hold the ta b, then slide the
holder off the wiper arm.
5. Pull the end of the wiper blade in the
direction of the arrow in the image until it
is out of the holder’s end cap.
6. Pull the wiper blade in the opposite
direction to slide it out of the holder.
Tab
Wiper
Blade
End Cap at
the bottom
Holder
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