2018 Acura RDX engine

21
Quick Reference Guide
What to Do If
The power mode does not
change from VEHICLE OFF
(LOCK) to ACCESSORY.
Why?●The steering wheel may be locked.
●Move the steering wheel left and right
after pressing the ENGINE START/STOP
button.
The power mode does not
change from ACCESSORY
to VEHICLE OFF (LOCK).
Why?The shift lever should be moved to (P.
Why does the brake pedal
pulsate slightly when
applying the brakes?This can occur when the ABS activates, and does not indicate a
problem. Apply firm, steady pressure on the brake pedal. Never
pump the brake pedal. u
ABS operation (P322)

23
Quick Reference Guide
Why do I hear a screeching
sound when I apply the
brake pedal?The brake pads may need to be replaced. Have your vehicle
inspected by a dealer.
Is it possible to use
unleaded gasoline with a
Pump Octane Number
(PON) of 87 or higher on
this vehicle?Unleaded gasoline with a Pump Octane Number (PON) of 91 or
higher is recommended.
Use of lower octane gasoline can cause occasional metallic
knocking noise in the engine and will result in decreased engine
performance.
Use of gasoline with a pump octane less than 87 can lead to
engine damage.

64
Safe Driving
Exhaust Gas Hazard
Carbon Monoxide Gas
The engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle, carbon
monoxide gas will not get into the interior.
■Have the exhaust system in spected for leaks whenever
• The exhaust system is m aking an unusual noise.
• The exhaust system may have been damaged.
• The vehicle is raised for an oil change.
When you operate a vehicle with the tailgat e open, airflow can pull exhaust gas into
the interior and create a hazardous conditio n. If you must drive with the tailgate
open, open all the windows and set the climate control system as shown below.
1. Select the fresh air mode.
2. Select the mode.
3. Set the fan speed to high.
4. Set the temperature control to a comfortable setting.
Adjust the climate control system in the same manner if you sit in your parked
vehicle with the engine running.
1 Carbon Monoxide Gas
An enclosed area such as a garage can quickly fill up
with carbon monoxide gas.
Do not run the engine with the garage door closed.
Even when the garage door is open, drive out of the
garage immediately afte r starting the engine.
3WARNING
Carbon monoxide gas is toxic.
Breathing it can cause unconsciousness and
even kill you.
Avoid any enclosed areas or activities that
expose you to carbon monoxide.

69
uuIndicators u
Continued
Instrument Panel
*1:On the left: Models wi thout full color display
On the right: Models with full color display
IndicatorNameOn/BlinkingExplanationMessage*1
Low Oil Pressure
Indicator
●Comes on when you set the power
mode to ON, and goes off when the
engine starts.
●Comes on when the engine oil
pressure is low.
●Comes on while driving -
Immediately stop in a safe place.
2If the Low Oil Pressure
Indicator Comes On P. 422
Malfunction
Indicator Lamp
●Comes on when you set the power
mode to ON, and goes off either when
the engine starts or after several
seconds if the engine does not start. If
“readiness codes” have not been set,
it blinks five times before it goes off.
●Comes on if there is a problem with
the emissions control system.
●Blinks when a misfire in the engine’s
cylinders is detected.
●Readiness codes are part of the
on board diagnostics for the
emissions control systems.
2Testing of Readiness Codes
P. 437
●Comes on while driving - Have
the vehicle checked by a dealer.
●Blinks while driving - Stop in a
safe place where there are no
flammable objects. Stop the
engine for 10 minutes or more,
and wait for it to cool down.
Then, take the vehicle to a dealer.
2 If the Malfunction Indicator
Lamp Comes On or Blinks
P. 423

70
uuIndicators u
Instrument Panel
*1:On the left: Models without full color display
On the right: Models with full color display
*2:Models with full color display
*3:Models without full color display
IndicatorNameOn/BlinkingExplanationMessage*1
Charging System
Indicator
●Comes on when you set the power
mode to ON, and goes off when the
engine starts.
●Comes on when the battery is not
charging.
●Comes on while driving - Turn
off the climate control system and
rear defogger in order to reduce
electricity consumption.
2 If the Charging System
Indicator Comes On P. 422
Shift Lever
Position
Indicator●Indicates current shift lever position.2Shifting P. 277——
Transmission
Indicator
●Blinks if the transmission system has a
problem.●Blinks while driving - Avoid
sudden starts and acceleration
and have the vehicle checked by a
dealer immediately.
M (sequential
shift mode)
Indicator/Gear
Position
Indicator●Comes on when the manual
sequential shift mode is applied.
2 Sequential Shift Mode P. 279——
*2
*3
*2
*3
*2
*3

72
uuIndicators u
Instrument Panel
*1:On the left: Models without full color display
On the right: Models with full color display
IndicatorNameOn/BlinkingExplanationMessage*1
Supplemental
Restraint System
Indicator
●Comes on for a few seconds when
you set the power mode to ON,
then goes off.
●Comes on if a problem with any of
the following is detected:
-Supplemental restraint system
- Side airbag system
- Side curtain airbag system
- Seat belt tensioner
●Stays on constantly or does not
come on at all - Have the vehicle
checked by a dealer.
All-Wheel Drive
( AWD ) with
Intelligent
Control System
Indicator
*
●Comes on for a few seconds when
you set the power mode to ON,
then goes off.
●Comes on if there is a problem with
the AWD with intelligent control
system.
●Blinks when the AWD with
intelligent control system is
overheated. The system is inactive.
●Stays on constantly - the engine
drives only the front wheels in this
state. Have the vehicle checked by a
dealer.
●Blinks while driving - the engine
drives only the front wheels in this
state. Stop in a safe place, shift to
(P,
and idle the engine until the indicator
goes off. If the indicator does not
stop blinking, take your vehicle to a
dealer.
2 All-Wheel Drive (AWD) with
Intelligent Control System*
P. 316
—
—
* Not available on all models

74
uuIndicators u
Instrument Panel
*1:On the left: Models without full color display
On the right: Models with full color display
*2:Models without full color display
IndicatorNameOn/BlinkingExplanationMessage*1
Door and
Tailgate Open
Indicator
*
●Comes on for a few seconds if you
set the power mode to ON, then
goes off.
●Comes on if any door or the tailgate
is not completely closed.
●The beeper sounds and the indicator
comes on if any door or the tailgate
is opened while driving.
●Goes off when all doors and the
tailgate are closed.
—
—
—
Electric Power
Steering (EPS)
System
Indicator
●Comes on when you set the power
mode to ON, and go es off when the
engine starts.
●Comes on if there is a problem with
the Electric Power Steering (EPS)
System.
●Stays on constantly or does not
come on at all - Have the vehicle
checked by a dealer.
2 If the Electric Power Steering
(EPS) System Indicator Comes
On P. 424
*2
* Not available on all models

76
uuIndicators u
Instrument Panel
*1:On the left: Models without full color display
On the right: Models with full color display
IndicatorNameOn/BlinkingExplanationMessage*1
Lights On
Indicator
●Comes on whenever the light
switch is on, or in AUTO when the
exterior lights are on.●If you set the power mode to
ACCESSORY or VEHICLE OFF (LOCK)
while the lights are on, a chime sounds
when the driver’s door is opened.
——
Fog Light
Indicator*
●Comes on when the fog lights are
on.———
Immobilizer
System Indicator
●Comes on briefly when you set the
power mode to ON, then goes off.
●Comes on if the immobilizer system
cannot recognize the key
information.
●Blinks - You cannot start the engine.
Set the power mode to VEHICLE OFF
(LOCK), then select the ON mode
again.
●Repeatedly blinks - The system may
be malfunctioning. Have the vehicle
checked by a dealer.
●Do not attempt to alter this system or
add other devices to it. Electrical
problems can occur.
——
* Not available on all models