2016 Acura RLX Owner's Manual

480
uuMaintenance Under the Hood uEngine Coolant
Maintenance
Engine Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1.Check the amount of coolant in the reserve
tank.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Acura Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
If temperatures consistent ly below -22°F (-30°C) are
expected, the coolant mixt ure should be changed to
a higher concentration. Cons ult a dealer for more
information.
If Acura antifreeze/coolant is not available, you may
use another major brand non- silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for 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/coolant 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 engine components.
Reserve
Tank MAXMIN
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481
uuMaintenance Under the Hood uEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2. Remove the engine compartment cover.
2 Engine Compartment Cover P. 474
3.Turn the radiator cap counterclockwise to
relieve any pressure in the cooling system.
Do not push the cap down when turning.
4. Push down and turn the radiator cap
counterclockwise to remove it.
5. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
6. Put the radiator cap back on, and tighten it
fully.
7. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator1 Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Radiator Cap
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482
uuMaintenance Under the Hood uInverter Coolant
Maintenance
Inverter Coolant
We recommend you check the inverter co olant level every time you refuel.
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.
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.
Specified coolant: Acura Long Life Antifreeze/Coolant Type 2
■Checking the Coolant
MAX
MIN
Filler
Tank
■Dual Clutch Transmission Fluid
Specified fluid: Acura Automatic Transmis sion Fluid ATF DW-1
1Dual Clutch Transmission Fluid
NOTICE
Do not mix Acura ATF DW-1 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 vehicle warranty.
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483
uuMaintenance Under the Hood uBrake Fluid
Maintenance
Brake Fluid
The fluid level should be between the MIN
and MAX marks on the side of the reservoir.
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.
Specified fluid: Acura Heavy Duty Brake Fluid DOT 3
■Checking the Brake Fluid
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 tem porary replacement.
Using any non-Acura brake fluid 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
Brake Reservoir
MAX
1 Refilling 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.
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484
Maintenance
Replacing Light Bulbs
Headlight Bulbs
Headlight bulbs are LED type. Have an authorized Acura dealer inspect and replace
the light assembly.
Fog Light Bulbs
Fog light bulbs are LED type. Have an auth orized Acura dealer inspect and replace
the light assembly.
Front Turn Signal/Parking Light Bulbs
Front turn signal/parking light bulbs are LED type. Have an authorized Acura dealer
inspect and replace the light assembly.
1 Headlight Bulbs
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.
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485
uuReplacing Light Bulbs uFront Side Marker Light Bulbs
Maintenance
Front Side Marker Light Bulbs
When replacing, use the following bulbs.
1.Turn the steering wheel all the way to the
opposite side from the light being replaced.
Passenger’s side : Turn the steering wheel
to the left.
Driver’s side: Turn the steering wheel to
the right.
2. Remove the holding clips (A) and (B), pull
the inner fender back.
2 Engine Compartment Cover P. 474
3.Turn the socket to th e left and remove it,
then remove the old bulb.
4. Insert a new bulb.
Side Turn Signal/Emerge ncy Indicator Light Bulbs
Door mirrors have the side turn lights. Have an authorized Acura dealer inspect and
replace the light assembly.
Front Side Marker Light: 2 CP
1Front Side Marker Light Bulbs
When removing the clip, insert a flat-tip screwdriver,
then lift and remove the clip.
Insert the clip with the pin raised, and push until it is
flat.
Holding clip (B-type)
Clip
Push until the
pin is flat.
Inner Fender
Clip (A)Clips (B)
Bulb Socket
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486
uuReplacing Light Bulbs uRear Turn Signal Light Bulbs
Maintenance
Rear Turn Signal Light Bulbs
When replacing, use the following bulbs.
1.Remove the cover.
2. Turn the socket to the left and remove it,
then remove the old bulb.
3. Insert a new bulb.
Rear Turn Signal Light: 21 W
Left side
Cover
Cover
Right side
Bulb Socket
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487
uuReplacing Light Bulbs uBrake/Taillight and Rear Side Marker Light Bulbs
Continued
Maintenance
Brake/Taillight and Rear Si de Marker Light Bulbs
Brake/taillight and rear side marker light bulbs are LED type. Have an authorized
Acura dealer inspect and re place the light assembly.
Taillight Bulbs
Taillight bulbs are LED type. Have an author ized Acura dealer inspect and replace the
light assembly.
Back-Up Light Bulbs
When replacing, use the following bulbs.
1.Remove the cover.
Back-Up Light: 16 W
Cover
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