At temp Acura RDX 2018 Workshop Manual

316
uuWhen Driving uAll-Wheel Drive (AWD) with Intelligent Control System*
Driving
All-Wheel Drive (AWD) with Intelligent Control System*
Your vehicle is equipped with the AWD wi th intelligent control system. When the
system senses a loss of front wheel tracti on, it automatically transfers some power
to the rear wheels. This allows you to ut ilize all available traction and may increase
mobility.
You still need to exercise the same care when accelerating, steering, and braking
that you would in a two wheel drive vehicle.
If you excessively spin all four wheels and overheat the AWD with intelligent control
system, only the front wheels receive power. Stop until the system cools down.
Tire Pressure Monitoring System (TPMS)
Monitors the tire pressure while you are
driving. If your vehicle’s tire pressure becomes
significantly low, the low tire pressure/TPMS
indicator comes on and a message appears on
the multi-information display.
1 All-Wheel Drive (AWD) with Intelligent Control System*
NOTICE
Do not continuously spin the front tires of your
vehicle. Continuously spinning the front tires can
cause transmission or re ar differential damage.
The AWD with intelligent control system may not
function properly if tire ty pe and size are mixed.
Make sure to use the same size and type of tire, and
the air pressures as specified.
2 Tire and Wheel Replacement P. 382
1Tire Pressure Monitoring System (TPMS)
Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure/TPMS indicator to come
on.
2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 425
Tire pressure checked and inflated in:
•Warm weather can beco me under-inflated in
colder weather.
•Cold weather can become over-inflated in warmer
weather.
The low tire pressure/TPMS indicator will not come
on as a result of over inflation.
The TPMS audibly and visually informs you of
changes in tire pressure of the individual ti re that you
are adjusting using audibl e and visual indications.
2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 425
* Not available on all models

329
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
Continued
Driving
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (wro ng sized, varied size or construction,
improperly inflated, compact spare tire
*, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heavy load or suspension modifications.
• The camera temperature gets too hot.
• Driving with the parking brake applied.
• When the radar sensor in the front grille gets dirty.
■Detection limitations
• A vehicle or pedestrian suddenly crosses in front of you.
• The distance between your vehicle and the vehicle or pedestrian ahead of you is
too short.
• A vehicle cuts in front of you at a slow speed, and it brakes suddenly.
• When you accelerate rapidly and approach the vehicle or pedestrian ahead of you
at high speed.
• The vehicle ahead of you is a motorcycle, bicycle, mobility scooter or other small
vehicle.
• When there are animals in front of your vehicle.
• When you drive on a curved, winding or und ulating road that makes it difficult for
the sensor to properly detect a vehicle in front of you.
• The speed difference between your vehi cle and a vehicle in front of you is
significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Another vehicle suddenly comes in fr ont of you at an intersection, etc.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
* Not available on all models

332
Driving
Parking Your Vehicle
When Stopped
1.Depress the brake pedal firmly with the shift lever in (D.
2. Firmly apply the parking brake.
3. Move the shift lever from
(D to (P.
4. Turn off the engine.
Always set the parking brake firmly, in part icular if you are parked on an incline.
1Parking Your Vehicle
Do not park your vehicle near flammable objects,
such as dry grass, oil, or timber.
Heat from the exhaust can cause a fire.
1 When Stopped
NOTICE
The following can dama ge the transmission:
•Depressing the accelerator and brake pedals
simultaneously.
•Holding the vehicle in place when facing uphill by
depressing the accelerator pedal.
•Moving the shift lever into ( P before the vehicle
stops completely.
In extremely cold temperatures, the parking brake
may freeze up if applied. If such temperatures are
expected, do not apply the parking brake but, if
parking on a slope, either turn the front wheels so
they will contact the curb if the vehicle rolls down the
slope or block the wheels to keep the vehicle from
moving. If you do not take either precaution, the
vehicle may roll unexpect edly, leading to a crash.

339
uuParking Your Vehicle uCross Traffic Monitor*
Driving
An arrow icon appears on the side a vehicle is approaching on the audio/information
screen.
You can switch on and off the system using
the audio/information screen.
■When the System Detects a Vehicle1When the System Detects a Vehicle
If the on the lower right changes to in amber
when the shift lever is in
( R, obstructions (mud,
snow, ice, etc.) may have ac cumulated in the vicinity
of the sensor. The system is temporarily canceled.
Check the bumper corners for any obstructions, and
thoroughly clean the area if necessary.
If the comes on in amber when the shift lever is in
( R, there may be a problem with the Cross Traffic
Monitor system. Do not use the system and have your
vehicle checked by a dealer.
■Cross Traffic Monitor On and Off
Wide View Normal View
Arrow IconTop Down View
Icon

340
Driving
Multi-View Rear Camera
About Your Multi-View Rear Camera
For models with navigation system, see Navigation System Manual.
The audio/information screen can display your vehicle’s rear view. The display
automatically changes to the rear view when the shift lever is moved to
(R.
You can view three different camera angl es on the rearview display. Press the
selector knob to switch the angle.
If the last used viewing mode is Wide or Normal, the same mode is selected the next
time you shift into
(R. If Top view was last used, Wide mode is selected.
■Multi-View Rear Camera Display Area
1 About Your Multi-View Rear Camera
The rear camera view is restricted. You cannot see
the corner ends of the bum per or what is underneath
the bumper. Its unique le ns also makes objects
appear closer or farther than they actually are.
Visually confirm that it is safe to drive before backing
up. Certain conditions (such as weather, lighting, and
high temperatures) may also restrict the rear view. Do
not rely on the rearview display which does not give
you all information about conditions at the back of
your vehicle.
If the camera lens is cove red with dirt or moisture,
use a soft, moist cloth to keep the lens clean and free
of debris.Models with navigation system
Models without navigation system
Guidelines
Bumper
Camera Approx. 20 inches (50 cm)
Tailgate Open Range
Approx. 39 inches (1 m)
Approx. 79 inches (2 m)
Approx. 118 inches (3 m)
Wide View Mode
Normal View Mode
Top Down View Mode

342
uuRefueling uHow to Refuel
Driving
How to Refuel
1. Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2. Turn off the engine.
3. Pull on the fuel fill door release handle
under the lower left corner of the
dashboard.
u The fuel fill door opens.
4. Remove the fuel fill cap slowly. If you hear a
release of air, wait unt il this stops, then turn
the knob slowly to open the fuel fill cap.
5. Place the fuel fill cap in the holder.
6. Insert the filler nozzle fully.
u When the tank is full, the filler nozzle will
click off automatically . This leaves space
in the fuel tank in case the fuel expands
with a change in the temperature.
7. After filling, replace the fuel fill cap,
tightening it until you hear it click at least
once.
u Shut the fuel fill door by hand.1How to Refuel
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel does not overflow as a result
of changes in air temperature.
If the fuel filler nozzle keeps turning off when the
tank is not full, there ma y be a problem with the
pump’s fuel vapor recovery system. Try filling at
another pump. If this does not fix the problem,
consult a dealer.
Do not continue to add fuel after the nozzle has
automatically stopped. Addi tional fuel can exceed
the full tank capacity.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.Pull
Cap
Cap
Holder

351
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.
•Inspect idle speed every 16 0,000 miles (256,000 km).
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder Message
System
Message
Indicator Sub Items
Main
Item
*1: If message,
SERVICE DUE NOW 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.
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check parking brake adjustment●Check expiration date for Temporary Tire Repair Kit bottle (If
equipped)
●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and lin es (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#*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 filter every 15,000 miles (24,000 km).
*4: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission and transfer temperatures. This requires transmission and transfer fluid changes more frequently than
recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, have
the transmission fluid changed at 60,000 miles (100,000 km), then every 30,000 miles (48,000 km).
*5: If you drive regularly in very high temperatures (over 110 °F, 43 °C), in very low temperatures (under -
20 °F, -29 °C), replace every 60,000 miles/100,000 km.
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission and transfer* fluid*4
4●Replace spark plugs●Replace timing belt an d inspect water pump*5
●Inspect valve clearance
5
●Replace engine coolant
6●Replace rear differential fluid*
Models with full
color displayModels without
full color display
Sub
Items
Main Item
* Not available on all models

355
uuMaintenance Under the Hood uRecommended Engine Oil
Maintenance
Recommended Engine Oil
Oil is a major contributor to your engine’s
performance and longevity. If you drive the
vehicle with insufficient or deteriorated oil,
the engine may fail or be damaged.
This seal indicates the o il is energy conserving
and that it meets the American Petroleum
Institute’s latest requirements.
Use a Genuine Acura Motor Oil or another
commercial engine oil of suitable viscosity for
the ambient temperature as shown.
■Synthetic oil
You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.
• Genuine Acura Motor Oil
• Premium-grade 0W-20 detergent oil with an API Certification Seal on the
container.1 Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
Ambient Temperature

358
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
Changing the Engine Oil and Oil Filter
You must change the engine oil and oil filter regularly in order to maintain the
engine’s lubrication. The engine may be damaged if they are not changed regularly.
Change the oil and filter in accordance with the maintenance message on the multi-
information display. 1.Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the drain bolt and washer from
the bottom of the engine, and drain the
oil into a suitable container.1Changing the Engine Oil and Oil Filter
NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.
Drain Bolt
Washer

360
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
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 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 cooling 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 engine components.
Reserve
TankMAX
MIN