2013 Acura ZDX engine

16Quick 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 VEHICLE OFF
(LOCK) to ACCESSORY.
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.
The rear door cannot be
opened from inside the
vehicle. Why?
Check if the childproof lock is in the
LOCK position. If so, open the rear
door with the outside door handle.
To cancel this function, push the lever
to the UNLOCK position.

17Quick Reference Guide
Why do the doors lock
after I unlocked the doors
using a remote
transmitter?
If you do not open the doors within 30 seconds, the doors are
relocked automatically for security.
Why does the beeper
sound when I open the
driver’s door?
The beeper sounds when:●The exterior lights are left on.●The power mode is in ACCESSORY.
Why does the beeper
sound when I start driving?
The beeper sounds when:●Driver and/or front passenger are not wearing their seat belts.●The parking brake lever is not fully released.
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 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.

63Safe Driving
Exhaust Gas HazardCarbon Monoxide GasThe 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 inspected for leaks whenever
•The exhaust system is making 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 tailgate open, airflow can pull exhaust gas into
the interior and create a hazardous condition. 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.
1Carbon 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 after starting the engine.
3
WARNING
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.

66Instrument Panel
IndicatorsIndicator
Name
On/Blinking
Explanation
Message
Parking Brake
and 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 parking brake
is applied, and goes off when it is
released.●Comes on when the brake fluid
level is low.●Comes on if there is a problem
with the brake system.●The beeper sounds and the
indicator comes on if you drive
with the parking brake not fully
released.
●Comes on while driving - Make sure
the parking brake is released. Check the
brake fluid level.
2What to do when the indicator
comes on while driving P. 294
●Comes on along with the ABS
indicator - Have the vehicle checked by a
dealer.
2If the Brake System Indicator (Red)
Comes On P. 294
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. 292
U.S.
Canada

67
uuIndicatorsu
Continued
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
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 is not
started. 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. 310
●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.
2If the Malfunction Indicator Lamp
Comes On or Blinks P. 293
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.
●Stays on while driving - Turn off the
climate control system and rear defogger
in order to reduce electricity
consumption.
2If the Charging System Indicator
Comes On P. 292

74
uuIndicatorsu
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
Side Airbag Off
Indicator
●Comes on for a few seconds when
you set the power mode to ON, then
goes off.●Comes on when the passenger side
airbag system is automatically shut
off.
●It does not mean there is a problem
with your side airbags.●Comes on when nobody is sitting in
the passenger seat - Have the vehicle
checked by a dealer.●Comes on when someone is sitting
in the seat - Have the passenger sit
properly.
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.
—
U.S.
Canada
U.S.
Canada

76
uuIndicatorsu
Instrument Panel
Indicator
Name
On/Blinking
Explanation
Message
SH-AWD® (Super
Handling-All
Wheel Drive
TM)
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 SH-AWD® system.●Blinks when the differential
temperature is too high.
●Stays on constantly –the engine
drives the front wheels only in this state.
Have the vehicle checked by a dealer.●Blinks while driving – 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.
2SH-AWD® (Super Handling-All
Wheel Drive
TM) P. 204
BSI (Blind Spot
Information)
Indicator
●Comes on for a few seconds when
you change the power mode to ON,
then goes off.●Stays on while BSI is turned off.●Comes on when mud, snow, or ice
accumulates in the vicinity of sensor.●Comes on if there is a problem with
the system.
—
●Comes on while driving - Remove
the obstacle in the vicinity of sensor.●Comes on while driving - Have the
vehicle checked by a dealer.

80
uuIndicatorsuMulti-Information Display Warning and Information Messages
Instrument Panel
Message
Condition
Explanation
●Appears when the scheduled maintenance is due soon.●Consequently, SERVICE DUE NOW and SERVICE
PAST DUE follow.
2Maintenance Minder Messages on the Multi-
Information Display P. 232
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 290
●Appears when the starting system has a problem.
●As a temporary measure, press and hold the ENGINE
START/STOP button for 15 seconds while depressing
the brake pedal and manually start the engine.
Have the vehicle checked by a dealer.