2023 ACURA INTEGRA maintenance

633
uuMaintenance Under the Hood uEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2. Turn the radiator cap 1/8 turn counter-
clockwise and relieve any pressure in the
cooling system.
3. Push down and turn the radiator cap
counter-clockwise to remove it.
4. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5. Put the radiator cap back on, and tighten it
fully.
■Radiator1Engine Coolant
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. Th ey may not be compatible
with the coolant or with the engine components.
1 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.
Radiator Cap
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634
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 the continuously variable transmission fluid
yourself.
Have a dealer check the fluid level and replace if necessary.
Do not attempt to check or change the manual transmission fluid yourself.
■Continuously Variable Transmission (CVT) Fluid
Specified fluid: Acura HCF-2
■Manual Transmission Fluid
Specified fluid: Acura MTF
Continuously variable transmission models
1Continuously Variable Transmission (CVT) Fluid
NOTICE
Do not mix Acura HCF-2 with other transmission
fluidsM
Using a transmission fluid other than Acura HCF-2 may
adversely affect the operation and durability of your
vehicle’s transmission, and damage the transmission.
Any damage caused by using a transmission fluid that
is not equivalent to Acura HCF-2 is not covered by
Acura’s new vehicle limited warranty.
Manual transmission models
1 Manual Transmission Fluid
NOTICE
If Acura MTF is not available, you may use the API
certificated SAE 0W-20 or 5W -20 viscosity motor oil as a
temporary measure.
Replace with MTF as soon as possible. Motor oil does
not contain the proper additives for the transmission
and continued use can cause decreased shifting
performance and lead to transmission damage.
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635
uuMaintenance Under the Hood uBrake/Clutch* Fluid
Maintenance
Brake/Clutch* Fluid
The fluid level should be between the MIN
and MAX marks on the side of the reserve
tank.
The brake fluid reserve tank is also used for
your vehicle’s clutch fluid. As long as you keep
the brake fluid level as instructed above, there
is no need for checking the clutch fluid level.
Specified fluid: Acura Heavy Duty Brake Fluid DOT 3
■Checking the Brake Fluid
1Brake/Clutch* Fluid
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle’s braking system and can cause extensive
damage.
If the specified br ake fluid is not av ailable, 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.
Reserve Tank
MIN
MAX
Manual transmission models
* Not available on all models
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636
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window Washer Fluid
Check the amount of window washer fluid.
If the level is low, fill the washer reservoir.
If the washer fluid is low, a message appears
on the driver information interface.
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

637
Maintenance
Replacing Light Bulbs
Headlights
Headlights 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, Parking/ChicaneTM Daytime
Running, and Front Side Marker Lights
Front turn signal, parking/ daytime running, and front side marker lights are LED
type. Have an authorized Acura dealer inspect and replace the light assembly.
Side Turn Signal/Emer gency Indicator Lights*
Door mirror side turn lights are 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.
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 cargo area, have the aiming
readjusted at a dealer or by a qualified technician.
* Not available on all models
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638
uuReplacing Light Bulbs uBrake, Rear Side Marker, Brake/ChicaneTM Taillights, Back-Up, and Rear Turn Signal Lights
Maintenance
Brake, Rear Side Ma rker, Brake/ChicaneTM Taillights,
Back-Up, and Rear Turn Signal Lights
Brake, rear side marker, brake/ taillights, back-up, and rear turn signal lights are LED
type. Have an authorized 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.
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639Continued
Maintenance
Checking and Maintaining Wiper Blades
Checking Wiper Blades
If the wiper blade rubber has deteriorated, it will leave streaks, become noisy, and
the hard surfaces of the blade may scratch the window glass.
Changing the Wiper Blade
1.Set the power mode to ON, then to
VEHICLE OFF.
2. Within 10 seconds of setting the power
mode to VEHICLE OFF, hold the wiper
switch in the MIST position for more than
two seconds.
u Both wiper arms are set to the
maintenance position as shown in the
image.
3. Lift both wiper arms.
1Changing the Wiper Blade
NOTICE
Avoid dropping the wiper arm onto the windshield, it
may damage the wiper arm and/or the windshield.
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640
uuChecking and Maintaining Wiper Blades uChanging the Wiper Blade
Maintenance
4. Depress the lock tab, then slide the wiper
blade off the wiper arm.
5. Slide the new wiper blade onto the wiper
arm until it clicks into place.
6. Lower both wiper arms.
7. Set the power mode to ON, then set the
wiper switch to the MIST position once.
u The wiper arms return to the standard
position.
Tab
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