2020 HONDA PILOT engine overheat

28
Quick Reference Guide
Handling the Unexpected (P685)
Flat Tire (P687)
● Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On (P705)
● Identify the indicator and consult the
owner’s manual.
Engine Won’t Start (P695)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P709)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P703)
● 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 (P714)
● Call a professional towing service if you
need to tow your vehicle.
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97
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
•Appears when the temperature of the transmission
is starting to get too hot.
• The performance of the vehicle may be reduced.•Until the message disappears, reduce your speed and
allow the system to cool down.
•Appears if the battery charge becomes low.•Charge the battery.
•Appears when there is a pr oblem with the sensor on
the battery.• Have your vehicle checked by a dealer.
2 Checking the Battery P. 671
•Appears along with the ch arging system indicator
when the battery is not charging.• Turn off the heating and cooling system*/climate
control system* and rear defogger to reduce electricity
consumption.
2 If the Charging System Indicator Comes On P. 705
•Appears when the scheduled maintenance is due
soon.
• Consequently, Maintenance Due Now and
Maintenance Past Due follow.
2Maintenance Minder Messages on the Driver
Information Interface P. 637
•Appears when the engine coolant temperature gets
abnormally high.2 Overheating P. 703
* Not available on all models
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110
Instrument Panel
Gauges and Displays
Gauges
Gauges include the fuel gauge, temperature gauge, and related indicators. They are
displayed when the power mode is set to ON.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
■Fuel Gauge
■Temperature Gauge
1 Fuel Gauge
NOTICE
You should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the cata lytic converter.
The actual amount of remain ing fuel may differ from
the fuel gauge reading.E
1 Temperature Gauge
NOTICE
Driving with the temperat ure gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of th e road and allow engine
temperature to return to normal. 2 Overheating P. 703
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Continued217
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Controls
The accessory power sockets can be used when the power mode is in ACCESSORY
or ON.
■Console panel
Open the lid and the cover to use it.
■Console compartment
Pull the handle and open the cover to use it.
■Accessory Power Sockets1 Accessory Power Sockets
Do 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 180
watts (15 amps) or less.
To prevent battery drain, only use the power socket
with the engine running.
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685
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 686
If a Tire Goes Flat
Changing a Flat Tire ......................... 687
Engine Does Not Start Checking the Engine ........................ 695
If the Smart Entry Remote Battery is Weak .......................................... 696
Emergency Engine Stop ................... 697
Shift Lever Does Not Move*............ 699
Jump Starting .................................... 700
Overheating How to Handle Overheating ............. 703 Indicator, Coming On/Blinking
If the Low Oil Pressure Warning Appears ...... 705If the Charging System Indicator Comes
On ................................................. 705
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 706
If the Brake System Indicator (Red) Comes On ................................................. 707
If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 707
If the Low Tire Pressure/Tire Pressure Monitoring System (TPMS) Indicator
Comes On or Blinks........................ 708
If the Transmission System Indicator Blinks
along with the Warning Message*..... 708
Fuses Fuse Locations ................................. 709
Inspecting and Changing Fuses ........ 713
Emergency Towing ........................... 714
When You Cannot Unlock the Fuel Fill Door ................................................. 715
Refueling
Refueling From a Portable Fuel Container ................................... 716
When You Cannot Open the Tailgate .. 717
* Not available on all models
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703Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge needle is at the mark or the engine suddenly loses
power.
• Stop Driving When Safe. En gine Temperature Too Hot message appears on
the driver information interface.
• Steam or spray comes 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.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present: Turn off the engine and wait until it subsides.
Then, open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the temperature gauge
needle at the mark may damage the engine.
Continuing to drive with the Stop Driving When
Safe. Engine Temperature Too Hot message on
the driver information interface may damage the
engine.
3WARNING
Steam and spray from an overheated
engine can seri ously scald you.
Do not open the hood if steam is coming
out.
H
H
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uuOverheating uHow to Handle Overheating
704
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle goes down.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level an d check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, remove the engine compartment
cover then add coolant until it reaches
the MAX mark.
2Engine Compartment Cover P. 643
uIf there is no coolan t 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 do wn, resume driving. If it has not gone
down, contact a dealer for repairs.
1 How 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.
3WARNING
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.
Reserve Tank
MAXMIN
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708
uuIndicator, Coming On/Blinking uIf the Low Tire Pressure/Tire Pressure Monitoring System (TPMS) Indicator Comes On or Blinks
Handling the Unexpected
If the Low Tire Pressure/Tire Pressure Monitoring
System (TPMS) Indicato r 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
with Tire Fill Assist or the compact spare tire is installed, the indicator
blinks for about one mi nute, and then stays on.
■What to do when the indicator comes on
Stop your vehicle in a safe place. Ch eck the tire pressure and adjust the
pressure to the specified level. The sp ecified tire pressure is on a label on
the driver side doorjamb.
■What to do when the indicator blinks, then remains on
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 driv ing for a few miles (kilometers).
If the Transmission System Indicator Blinks along
with the Warning Message*
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehi cle inspected by a dealer.
• Change the gear position to
(N after starting the engine.
u Check if the
(N position in the instrume nt panel and the indicator
on the
(N button light/blink.
2 Starting the Engine P. 526
1If the Low Tire Pressure/Tire Pressure Monitoring System (TPMS)
Indicator Comes On or Blinks
NOTICE
Driving on an extremely unde rinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.
TPMS with Tire Fill Assist provides visual and audible
assistance during tire pre ssure adjustment. With the
power mode in ON, while y ou adjust tire pressure up
or down, the system alerts you as follows:
Below recommended pressure: The beeper
sounds and exterior lights flash once every five
seconds.
At recommended pressure: The beeper sounds
and exterior lights flash ra pidly for ~ five seconds.
Above recommended pressure: The beeper
sounds and lights flash twice every three seconds.
1 If the Transmission System In dicator Blinks along with the
Warning Message*
You may not be able to start the engine.
Make sure to set the pa rking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle. 2 Emergency Towing P. 714
* Not available on all models
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