2020 ACURA NSX brake fluid

27
Quick Reference Guide
Under the Hood (P385)
● Check inverter coolant.
● Check brake fluid.
● Check the 12-volt battery condition monthly.
Lights (P401)
● Inspect all lights regularly.
Wiper Blades
(P404)
● Replace blades if they leave
streaks across the windshield.
a Pull the hood release handle under the corner of the
dashboard.
b Locate the hood latch lever, pull it up, and then raise
the hood. Once you have raised the hood slightly,
you can release the lever.
c When finished, close the hood and make sure both
right and left latches are firmly locked in place.
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70
Instrument Panel
Indicators
IndicatorNameOn/BlinkingExplanationMessage
Brake System
Indicator (Red)
•Comes on for a few seconds when
you set the power mode to ON, then goes off.
• Comes on when the brake fluid
level is low.
• Comes on if there is a problem with
the brake system.• Comes on while driving - Check the
brake fluid level. 2What to do when the indicator comes
on while driving P. 453
• Comes on along with the brake
system indicator (amber) - Immediately
stop in a safe place. Contact an authorized
Acura NSX dealer for repair. The brake
pedal becomes harder to operate. Depress
the pedal further than you normally do.
• Comes on along with the ABS indicator - Have your vehicle checked by
an authorized Acura NSX dealer. 2If the Brake System Indicator (Red)
Comes On P. 453
Low Oil Pressure
Indicator
•Comes on when you set the power
mode to ON, and goes off when
the power system starts.
• Comes on when the engine oil
pressure is low.
• Comes on if there is a problem with
the engine oil pressure system.• Comes on while driving - Immediately
stop in a safe place and set the power
mode to VEHICLE OFF, then contact an
authorized Acura NSX dealer.
U.S.
Canada
(Red)
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92
uuIndicatorsuDriver Information Interface Warning and Information Messages
Instrument Panel
MessageConditionExplanation
•Appears when a problem with the transmission
prevents a gear from changing to
(R .
•Have your vehicle checked by an authorized Acura NSX
dealer.
• Appears when the High Voltage battery is extremely
low and cannot start the power system.•Have your vehicle checked by an authorized Acura NSX
dealer.
• Appears when the vehicle cannot be driven by the
engine.•Stop your vehicle in a sa fe place and contact an
authorized Acur a NSX dealer.
•Appears when the engine speed exceeds reduced REV
LIMIT while engine temperature is low.•Continue driving at a low engine speed until the engine
temperature becomes warm.
• Appears when braking ability is reduced due to
increased fluid consumption in the braking system.•Slow Down and drive carefully. The message will
disappear once the brakes have cooled and the system
has returned to normal operating condition.
• Appears if you are driving at an extremely high speed
and one or more tires are underinflated.•Decelerate and drive your vehicle until the message
disappears.
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316
uuBefore DrivinguHigh-Performance Driving
Driving
High-performance driving requires special skills, knowledge and experience, as the
safety risks are greatly increased when the NSX is operated at its upper performance
abilities. As a responsible NSX driver, you should not drive above your skill limits or
training, even if the NSX’s performance leve ls would otherwise allow you to do so.
If you intend to engage in high-performa nce driving, Acura strongly recommends
that: • You first obtain appropriate, professional training
• Turn off any devices or systems that may distract you from the driving task
High-performance driving in general, and the use of TRACK mode and Launch
Control in particular, puts very high loads on the NSX and its components, and
results in greater wear and tear on the vehicl e. Because of these high loads, if your
NSX is not in top condition or if certain com ponents, such as the brakes or tires, have
undue wear, those components could experience a loss of performance, or fail,
when engaging in high-performance drivin g. Therefore, Acura highly recommends
that you undertake more proactive and frequent maintenance than that required
under normal use and have your vehicle inspected at an authorized Acura NSX
dealer (and all necessary repairs or adju stments made) before you engage in any
high-performance driving. In addition to any required maintenance, there are
certain NSX specific items and protocols th at you should pay special attention to
before, during and after engaging in any high-performance driving. Ultimately, the
decision whether to engage in high-perfo rmance driving is yours, and depending on
your NSX’s condition and prior usage, the items and protocols listed below may or
may not be sufficient to ensure a safe driving experience.
BEFORE DRIVING •With the vehicle parked on level gro und, properly bleed brake system after
replacing with Acura Heavy Duty Brake Fluid DOT 4 or equivalent
• Inspect brake pad thickness an d replace if 6.0 mm or less
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325
uuWhen DrivinguDual Clutch Transmission
Driving
If there is a strong impact with something under the vehicle, stop in a safe location.
Check the underside of the vehicle for damage or any fluid leaks.
If any of these components are damaged or loose, the stability, handling, and
powertrain cooling performance of the vehicle may be adversely affected.
Dual Clutch Transmission
As with a conventional gasoline-powered ve hicle with an automatic transmission,
this vehicle will creep.
Keep the brake pedal firmly depressed when stopped.
The accelerator pedal features a kick down switch. Quickly depressing the
accelerator pedal while driving may cause the transmission to drop to a lower gear,
subsequently increasing vehicle speed. De press the accelerator pedal carefully,
especially when driving uphill, on slippery roads, and curves.
■Other Precautions
■Creeping
■Kickdown
1Precautions While Driving
Do not press the
(N button, as you will lose
regenerative braking (and ac celeration) performance.
Avoid hard braking for the first 200 miles (300 km).
You should also follow this recommendation when
the brake pads are replaced.
Models with iron brake discs
1Dual Clutch Transmission
The DCT will not operate when it is extremely cold. If the vehicle has been park ed in extremely cold
conditions, after you start th e engine, wait until it
gets warm. Keep your vehicle parked until the
READY indicator comes on.
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375
Maintenance
This chapter discusses basic maintenance.
Before Performing Maintenance Inspection and Maintenance ............ 376
Safety When Performing Maintenance .... 377Parts and Fluids Used in Maintenance Service ........................................... 378
Maintenance Minder TM
..................... 379
Maintenance Under the Hood and Hatch Maintenance Items Under the Hood and Hatch ............................................. 385
Opening the Hatch .......................... 387
Opening the Hood ........................... 388
Engine Compartment Cover ............. 389
Recommended Engine Oil ................ 390
Oil Check ......................................... 391 Adding Engine Oil ............................ 394
Cooling System ................................ 396
Inverter Coolant ............................... 398
Transmission Fluids .......................... 399
Brake Fluid ....................................... 400 Refilling Window Wa
sher Fluid......... 400
Replacing Light Bulbs ....................... 401
Checking and Maintaining Wiper Blades.... 404Checking and Maintaining Tires
Checking Tires ................................. 407
Tire and Loading Information Label ..... 408Tire Labeling .................................... 408DOT Tire Quality Grading (U.S. Vehicles) ...... 410Wear Indicators................................ 412
Tire Service Life ................................ 412 Tire and Wheel Replacement ........... 413
Tire Rotation .................................... 414
Winter Tires ..................................... 415
Cold Weather Driving ...................... 416
12-Volt Battery ................................. 417
Remote Transmitter Care Replacing the Button Battery ........... 418
Climate Control System Maintenance.... 419CleaningInterior Care .................................... 420
Exterior Care.................................... 422
Accessories and Modifications
Accessories ...................................... 426
Modifications................................... 427
Storage .............................................. 428
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376
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of an y abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc .), have your vehicle inspected by an
authorized Acura NSX dealer. (Note, however, that service at an authorized Acura
NSX dealer is not mandatory to keep your wa rranties in effect.) Refer to the separate
maintenance booklet for detailed main tenance and inspection information.
■ Daily inspections
Perform inspections before long distance tri ps, when washing the vehicle, or when
refueling. ■ Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 400
• Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2 Checking and Maintaining Tires P. 407
• Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 401
• Check the condition of the wiper bl ades at least every six months.
2 Checking and Maintaining Wiper Blades P. 404
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and federal regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all ma intenance services should
be performed in accordan ce with the intervals
indicated by the driver information interface.
2 Maintenance Service Items P. 382
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 477
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenanc e, update the records in
the separate maintenance booklet.
U.S. models
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382
uuMaintenance MinderTMuTo Use Maintenance Minder TM
Maintenance
■Maintenance Service Items1Maintenance Service Items
• Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.
• Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
• Inspect direct injection + port injection fuel system
every 3 years or service item B is indicated.
• Inspect tire condition ev ery 3,100 miles (5,000 km).
Maintenance Minder Message System Message
Indicator
Main Item Sub Items
*1: If a message SERVICE does not appear more than 12 months after the display is reset, change the
engine oil every year.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A •Replace engine oil *1
B•
Replace engine oil *1
and oil filter
• Inspect front and rear brakes
• Check expiration date for temporary tire repair kit bottle
• Inspect tie rod ends, steering gearbox, and boots
• Inspect suspension components
• Inspect driveshaft boots
• Inspect brake hoses and li nes (Including ABS/VSA®)
• Inspect all fluid levels and condition of fluids
• Inspect exhaust system #
• Inspect fuel lines and connections #
• Inspect direct injection + port injection fuel system
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filters every 15,000 miles (24,000 km) or every year.
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperature. This requires transmission fluid and clutch fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under this condition, have the transmission
fluid and clutch fluid changed every 20,000 miles (32,000 km).
*5: Driving in mountainous areas at very low vehicle speeds results in higher level of mechanical (Shear) stress to fluid. This requires Twin Motor Unit fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the Twin Motor
Unit fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1 •Inspect tire condition
2•Replace air cleaner element *2
• Replace dust and pollen filters *3
3 •Replace transmission fluid *4
• Replace clutch fluid *4
4•
Replace spark plugs
• Inspect valve clearance
• Inspect Active Exhaust Valve function
• Replace Intake Sound Control
5 •Replace engine coolant
6• Replace Twin Motor Unit fluid *5
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