2013 Acura ZDX engine overheat

Quick Reference Guide15
Handling the Unexpected
(P275)
Flat Tire
(P277)
●Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On
(P292)
●Identify the indicator and consult the
owner’s manual.
Engine Won’t Start
(P284)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse
(P300)
●Check for a blown fuse if an electrical
device does not operate.
Overheating
(P290)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P301)
●Call a professional towing service if you
need to tow your vehicle.

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.

86Instrument Panel
Gauges and Multi-Information DisplayGaugesGauges include the speedometer, tachometer, fuel gauge, and related indicators.
They are displayed when the power mode is in ON.
Displays your driving speed in mph (U.S.) or km/h (Canada).
Shows the number of engine revolutions per minute.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.■Speedometer■Tachometer■Fuel Gauge■ Temperature Gauge
1Fuel GaugeNOTICEYou should refuel when the needle approaches .
Running out of fuel can cause the engine to misfire,
damaging the catalytic converter.
The actual amount of remaining fuel may differ from
the fuel gauge reading.
E
1Temperature GaugeNOTICEDriving with the temperature gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of the road and allow engine
temperature to return to normal.
2Overheating P. 290

uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
158Controls
The accessory power sockets can be used when the power mode is in ACCESSORY
or ON.
■Accessory power socket (next to the
shift lever)
Slide the lid forward until it latches to use it.■Accessory power socket (console
compartment)
Open the console lid and the cover to use it.
■Accessory Power Sockets
1Accessory Power SocketsNOTICEDo not insert an automotive type cigarette lighter
element. This can overheat the power socket.
The accessory power socket is designed to supply
power for 12 volt DC accessories that are rated 120
watts or less (10 amps).
When both sockets are being used, the combined
power rating of the accessories should not exceed
120 watts (10 amps).
To prevent battery drain, only use the power socket
with the engine running.

275
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 276
If a Tire Goes Flat
Changing a Flat Tire ......................... 277
Engine Does Not Start
Checking the Engine ........................ 284If the Keyless Access Remote Battery is
Weak ..........................................285Emergency Engine Stop ................... 286
Jump Starting.................................... 287
Shift Lever Does Not Move.............. 289Overheating
How to Handle Overheating............. 290
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 292If the Charging System Indicator Comes
On ................................................. 292
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 293If the Brake System Indicator (Red)
Comes On .................................. 294
If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 294
Fuses
Fuse Locations ................................. 295Circuit Protected and Amps for Each
Fuse............................................ 297Inspecting and Changing Fuses ........ 300
Emergency Towing........................... 301
When You Cannot Unlock the Fuel Fill
Door................................................. 302
When You Cannot Open or Close the
Tailgate............................................ 303

290Handling the Unexpected
OverheatingHow to Handle OverheatingOverheating symptoms are as follows:
•The temperature gauge needle is at the mark or the engine suddenly loses
power.
•Steam is coming out of the engine compartment.■First thing to do
1.Immediately park the vehicle in a safe place.
2.Turn off all accessories and turn on the hazard warning lights.
uNo steam or spray present: keep the engine running and open the hood.
uSteam or spray is present: turn off the engine and wait until it subsides.
Then open the hood.
1How to Handle OverheatingNOTICEContinuing to drive with the temperature gauge
needle at the mark may damage the engine.
3
WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H

291
uuOverheatinguHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle comes down.
uIf the cooling fan is not operating,
immediately stop the engine.
2.Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
uIf the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
uIf there is no coolant in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.■Last thing to do
Once the engine has cooled sufficiently, restart it and check the temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, contact a dealer for repairs.
1How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3
WARNING
Removing the radiator 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 radiator cap.
MAX
Reserve Tank
MIN

294
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) Comes On
■Reasons for the indicator to come on
•The brake fluid is low.
•There is a malfunction in the brake system.■What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure.
•If normal, check the brake fluid level the next time you stop.
•If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
■Reasons for the indicator to come on or blink
A tire pressure is significantly low. If there is a problem with the TPMS or
the compact spare tire is installed, the indicator blinks for about one
minute, and then stays on.■What to do when the indicator comes on
Stop your vehicle in a safe place. Check the tire pressure and adjust the
pressure to the specified level. The specified tire pressure is on a label on
the driver side doorjamb.■What to do when the indicator blinks
Have the tire inspected by a dealer as soon as possible. If the compact
spare tire causes the indicator to blink, change the tire to a full-size tire.
The indicator goes off after driving for a few miles (kilometers).
1If the Brake System Indicator (Red) Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe place. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the electronic brake distribution
system is not working. This can result in vehicle
instability under sudden braking.
Have your vehicle inspected by a dealer immediately.
U.S.
Canada
1If the Low Tire Pressure/TPMS Indicator Comes On or BlinksNOTICEDriving on an extremely underinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.