check engine Acura NSX 2017 User Guide

174 || 175
MAINTENANCEHANDLING THE UNEXPECTED
n Inspecting and Changing Fuses
Set the power mode to
VEHICLE OFF (LOCK). Turn off the
headlights and all accessories.
Remove the fuse box cover.
Check the large fuse in the hood.
If the fuse is blown, use a Phillips-head screwdriver to remove
the screws and replace the fuse with a new one. Reinstall the
screws.
Inspect the small fuses in the hood and the vehicle interior.
If there is a burned out fuse, remove it with the fuse puller and
replace it with a new one.
Blown fuse
Combined fuse
Fuse puller
Replacing a fuse with one that has a higher rating greatly increases the chances of damaging
the electrical system.
NOTICE
MAINTENANCE
Learn about basic maintenance that you can perform on the vehicle yourself, as well as
information about how to best maintain the vehicle.
Safety Precautions
Some of the most important safety precautions are listed below; however, we cannot warn you
of every conceivable hazard that can arise in performing maintenance. Only you can decide
whether or not you should perform a given task.
n
Maintenance Safety
To reduce the possibility
of fire or explosion, keep cigarettes, sparks, and flames away from
the battery and all fuel-related parts.
Never leave rags, towels, or other flammable objects in the engine compartment.
To clean parts, use a commercially available degreaser or parts cleaner, not gasoline.
Wear eye protection and protective clothing when working with the battery or compressed
air.
Do not run the engine in confined spaces where carbon monoxide gas can accumulate.
n
Vehicle Safety
The vehicle must be stationary

, and parked on level ground with the parking brake set and
the engine off.
Be aware that hot parts can burn you.
Be aware that moving parts can injure you.

176 || 177
MAINTENANCEMAINTENANCE
Improperly maintaining this vehicle or failing to correct a problem before driving
can cause a crash in which you can be seriously hurt or killed.
Always follow the inspection and maintenance recommendations according to
the schedules in this guide.
WARNING
Failure to properly follow maintenance instructions and precautions can cause
you to be seriously hurt or killed.
Always follow the procedures and precautions in this guide.
WARNING
Maintenance Minder™
When maintenance is due, the system message indicator comes on and the Maintenance
Minder appears on the multi-information display every time you turn the vehicle on. Press the
Info (p/q) buttons on the steering wheel to change displays.
See page 179 to check the indicated maintenance service(s).
Maintenance Service Items
Remaining Engine Oil Life
Righ t Selector Whee l

178 || 179
MAINTENANCEMAINTENANCE
Independent of the Maintenance Minder information:
•
Replace the brake

fluid every 3 years.
•
Inspect idle speed every 160,000 miles (256,000 km).
•
Adjust the val

ves during services A, B, 1, 2, or 3 if they are noisy.
•
Inspect the fuel injection systems every 3

years.
•
Inspect tire condition every 3,

100 miles (5,000 km).
For U.S. models: 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 maintenance services should be performed
in accordance with the intervals indicated by the multi-information display.
n Maintenance Minder Service Codes
These codes indicate what services are due on your vehicle.
*1: If a message SERVICE does not appear more than 12 months after the displ\
ay is reset,
CODE
change the engine oil every year.
See information on maintenance and emissions warranty.
A Maintenance Main Items
B
Inspect exhaust system#
Inspect fuel lines and connections#
Inspect direct injection + port injection fuel system
Replace engine oi
l*1
Replace engine oil*1 and oil lter
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 uid levels and condition of uids
#

184 || 185
MAINTENANCEMAINTENANCE
Under the Hatch
Engine Oil Fill Cap
Engine Coolant
Reserve Tank Cap
Reserve TankEngine Coolant
Engine Oil Dipstick
(Orange)
Engine Oil
We recommend you check the engine oil level each time you refuel.
n
Checking the Oil
From

inside the vehicle:
1.
Display the Oil Level

Check Assist in the driver
information interface (see page 51) .
2.
Run the engine until the W

arm Up gauge is full.
3. Park on level ground and shift to (P). Idle the engine until
the Idle Time gauge is full and and the Ready to Check
Oil Level message appears. Do not press the accelerator
during this time.
4. Set the power mode to VEHICLE OFF (LOCK). Start a two-
minute timer.
5.
Open the hatch

186 || 187
MAINTENANCEMAINTENANCE
From outside the vehicle:
1.
Remove

the passenger-side engine cover (see page 183)
2.
When the two-minute timer completes, remo

ve the
dispstick (orange loop), wipe it clean, and reinsert it (flat
side of loop toward oil fill cap)
3.
Remove

the dipstick and check the oil level. It should be
between the upper and lower marks. Add oil if needed.
When finished, select a different display in the driver
information interface.
Upper Mark
Lower Mark
n Recommended Engine Oil
Use full synthetic, 0W-40 motor oil such as
Ultimate
Full Synthetic Motor Oil, Type 3, 0W-40, available at your
authorized Acura NSX dealer.
Ambient Temperature
Acura cannot ensure proper engine operation and durability if other engine oil is used..
NOTICE n
Adding Oil
Unscrew and remo

ve the engine oil fill cap.
Add oil slowly.
Reinstall the engine oil fill cap and tighten it securely.
Recheck the engine oil level (see page 185).
Oil Fill CapFlat Side
Do not fill the engine oil above the upper mark. Overfilling the engine oil can result in leaks
and engine damage.
NOTICE
Use only oil that displays an API Certification Seal on the
container. This seal indicates the oil is energy conserving
and that it meets the American Petroleum Institute’s latest
requirements.

188 || 189
MAINTENANCEMAINTENANCE
n Resetting the Engine Oil Life
If you change or
replace the vehicle’s engine oil yourself, you must reset the engine oil
life. Use the right selector wheel on the steering wheel to make selections in the driver
information interface.
Whee lRight Selector
Set the power mode to ON. Roll the wheel until the oil life displays in the driver information
interface.
Press the wheel for at least 10 seconds, until you enter reset mode.
Select All Items Due, then press the wheel. The maintenance items disappear, and the
engine oil life display returns to 100%.
Failure to reset the engine oil life after a maintenance service results in the system showing
incorrect maintenance intervals, which can lead to serious mechanical problems.
NOTICE
Engine Coolant
Park the vehicle on level ground. Check the reserve tank and the coolant level in the radiator.
We specify Acura Long Life Antifreeze/Coolant Type 2.
n
Checking the Coolant Lev

el
Open the hatch and remove the driver’s side engine cover (see
page 183).
If the coolant level in the reserve tank is below the MIN mark,
add the specified coolant until it reaches the MAX mark.
Inspect the cooling system for leaks.
Reserve Tank MAXMIN
If temperatures consistently below −22°F (−30°C) are expected, the coolant mixture should
be changed to a higher concentration. Consult your authorized Acura NSX dealer for more
information.
NOTICE

190 || 191
MAINTENANCEMAINTENANCE
n Adding Coolant
Make sure
the engine and radiator are cool.
Turn the reserve tank cap counterclockwise and relieve any
pressure in the coolant system. Do not push the cap down
when turning.
Push down and turn the cap counterclockwise to remove it.
Pour coolant into the reserve tank until it reaches the MAX
mark. Put the cap back on the reserve tank and tighten.
Reserve Tank
Cap
Removing the reserve tank 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 reserve tank
cap.
WARNING
Pour the fluid slowly and carefully so you do not spill any. Clean up any spills immediately;
they can damage components in the engine compartment.
NOTICE
Inverter Coolant
Check the inverter coolant level every time you refuel
n
Checking the Inverter

Coolant Level
Open the hood.
If the inverter coolant is below the MIN level, have your
vehicle serviced at an authorized Acura NSX dealer.
MA X
MIN
Filler
Tank
Window Washer Fluid
If the washer fluid is low, a message will appear on the driver information interface. Do not
overfill the reservoir.
Do not use engine antifreeze or a vinegar/water solution in the windshield washer reservoir.
Antifreeze can damage your vehicle’s paint. A vinegar/water solution can damage the windshield
washer pump.
NOTICE

206 || 207
MAINTENANCEMAINTENANCE
Testing of Readiness Codes
Your vehicle has readiness codes as part of the onboard self-diagnostic system. Some states use these
codes for testing to verify your vehicle’s emissions components are working properly. The codes may
not be read if you go through the testing just after the battery has gone dead or been disconnected.
To check if they are set, turn the vehicle on without starting the engine. The malfunction indicator
lamp will come on for several seconds. If it goes off, the readiness codes are set. If it blinks five times,
the readiness codes are not set.
If you are required to have your vehicle tested before the readiness codes are set, prepare the vehicle
for retesting by doing the following:
1.
Fill the gas tank to appro

ximately 3/4 full.
2.
Park the v

ehicle and leave the power system off for 6 hours or more.
3.
Make sure the ambient

temperature is between 40°F and 95°F (4°C and 35°C).
4.
Turn the power system on without

touching the accerator pedal, and let it idle for 20 seconds.
5.
Still in Park (P), increase the engine speed

to 2.000 rpm and hold it for about three minutes.
6.
Let the engine idle for 20 seconds without

touching the accelerator.
7.
Select a nearby, lightly

traveled major highway where you can maintain a speed of 50 mph (80
km/h) for at least 20 minutes. Drive on the highway with the vehicle in D and in SPORT mode. Do
not use cruise control.
8.
Drive in city or suburban traffic

for at least 10 minutes. When traffic conditions allow, let the
vehicle coast for several seconds without using the accelerator pedal or the brake pedal.
9.
Park the v

ehicle and leave the power system off for 40 minutes.
The readiness codes are erased when the battery is disconnected, and set again only after several
days of driving under a variety of conditions.
If a testing facility determines that the readiness codes are not set, you may be requested to return at
a later date to complete the test, or see your authorized Acura NSX dealer.
Long-Term Storage
If you need to park your vehicle for an extended period (more than one month), there are
several things you should do to prepare it for storage. This helps reduce possible deterioration of
vehicle components and overall condition, which allows you to get the vehicle back on the road
with minimal delay. These are:
•
If possible, store your NSX in a garage

or enclosed area.
•
Fill the fuel tank completely

.
•
Change the engine oil and filter

.
•
Wash and dry the exterior completel

y.
•
Clean the interior. Make sur

e the carpeting, floor mats, etc., are completely dry.
•
Put the transmission in (P). Release

the parking brake.
•
Leave one window

open slightly (if the vehicle is being stored indoors).
•
Connect the 12-volt battery

to an accessory battery charger. For more information on how
to maintain your 12-volt battery, consult an authorized Acura NSX dealer.
•
If the vehicle is

to be stored for a longer period of time, it should be supported on jack
stands to raise the tires off the ground to prevent tire flat spotting. Consult an authorized
Acura NSX dealer for information about the correct jack stands.
•
Support the front wiper

blade arms with a folded towel or rag so they do not touch the
windshield.
•
Cover

the vehicle with a breathable cover, one made from a porous material such as cotton.
Nonporous materials (such as plastic sheeting) may trap moisture, which can damage the
paint.

224 || 225
VOICE COMMAND INDEXVOICE COMMAND INDEX
Cruise control ................................................................. 143
Adjusting the Vehicle Speed ................................... 144
Canceling Cruise Control ......................................... 144
Setting the Vehicle Speed ....................................... 144
Customized features ....................................................... 78
Devices That Emit Radio W

aves
................................. 216
Display Audio .................................................................. 84
Apps or Widgets .......................................................... 85
Changing Icon Order .................................................. 85
Wi-Fi Connection ........................................................ 87
Doors Auto Pop-Out Main S

witch
...................................... 55
Door Operation ........................................................... 57
Inner Handle ................................................................ 58
Lock tab ........................................................................\
. 57
Master door-lock switch ............................................ 57
Unlocking/Locking the Doors ................................... 55
Unlocking the Hatch .................................................. 56
Driver Information Interface ......................................... 51
Driving Changing the Power Mode
...................................... 131
Cold Weather

Driving
............................................... 155
Electronic Gear Selector .......................................... 132
Emergency Shutdown ................................................ 18
Exterior Checks .......................................................... 125
High-Performance Driving ...................................... 150
Integrated Dynamics System (IDS) ....................... 136
Interior Checks ........................................................... 126
Launch Control .......................................................... 137
Rear camera ............................................................... 147
Refueling ..................................................................... 148
Sequential Shift Mode ............................................. 133Emergency engine stop
................................................
157
Exterior lights .................................................................. 60
Floor mats ........................................................................\
. 69
FM Radio Commands ................................................... 221
Frequentl

y-asked questions
........................................ 211
Fuses Changing
..................................................................... 1 74
Location ...................................................................... 168
HandsFr

eeLink
................................................................ 101
Call history ................................................................. 107
Dialing ........................................................................\
104
E-mail ........................................................................\
. 108
Pairing a phone ..................................................... 8, 103
Phonebook ................................................................. 105
Siri Eyes-Fr

ee
.............................................................. 109
SMS text messaging ................................................ 108
Speed dial .......................................................... 106, 107
TALK button ............................................................... 102
Voice recognition ......................................................... 11
HandsFreeLink contr

ols
................................................ 101
Hatch Main Switch
.................................................................. 58
Opening the Hatch ..................................................... 58
Unlocking the Hatch .................................................. 56
High-Performance Driving...........................................

150
High-Voltage System Precautions
............................... 18
HomeLink ........................................................................\
.. 74
In Case of a C

ollision
....................................................... 18
Instrument Panel ............................................................. 45
Brightness Control ...................................................... 61
Driver Information Interface..................................... 51Instrument panel indicators
..................................
45, 48
Anti-Lock Brake S ystem ............................................ 46
Automatic brake hold ................................................ 50
Brake system ......................................................... 46, 47
Brake Wear .................................................................. 49
Charging system ........................................................ 46
check engine light ...................................................... 46
CRUISE ........................................................................\
.. 50
Electric Power Steering .............................................. 47
Exterior lights ............................................................... 50
High beams .................................................................. 50
Immobilizer ................................................................. 49
Immobilizer/security system ................................... 49
Keyless Access S

ystem
............................................... 47
Low fuel ........................................................................\
48
Low oil pressur

e
.......................................................... 46
Low tire pr

essure
........................................................ 48
Parking brake...............................................................

48
Power system............................................................... 47
Ready
........................................................................\
.... 49
Seat belt reminder ..................................................... 48
Supplemental Restraint S

ystem
.............................. 47
System message ......................................................... 48
Turn signals/hazards on ............................................. 50
Vehicle Stability Assist ............................................... 47
VSA ........................................................................\
........ 50
Integrated Dynamics System (IDS) ........................... 136
Interior lights .................................................................... 61
iPod® Commands .......................................................... 221
Jump starting .................................................................. 158
Keyless Access

System
................................................... 55Lights
Exterior lights
.............................................................. 60
Interior lights ............................................................... 61
Map Lights .................................................................... 62
Load Limit ....................................................................... 127
Long-Term Storage ....................................................... 207
Maintenance Battery........................................................................\
. 193
Brak

e fluid
................................................................... 192
Engine coolant ........................................................... 189
Engine oil .................................................. 185, 186, 187
High Voltage Battery ................................................ 127
Inverter Coolant ........................................................ 191
Maintenance Minder ................................................ 177
Opening the hatch .................................................... 183
Opening the hood ..................................................... 181
Removing

the Engine Compartment Cover
......... 183
Resetting the Engine

Oil Life
.................................. 188
Service codes ............................................................. 179
Window washer fluid ............................................... 191
Wiper blades .............................................................. 195
Mirrors ........................................................................\
....... 72
Automatic Dimming Rearview Mirror .................... 72
Door mirrors................................................................. 72
R

everse tilt-down mirrors
......................................... 73
Music search .................................................................. 222