2020 HONDA ODYSSEY engine

Continued665
uuReplacing Light Bulbs uHeadlight Bulbs
Maintenance
1. Remove the engine coolant reserve tank
out of its hose clip and bracket.
2. Push the tab to remove the coupler.
3. Rotate the old bulb counter-clockwise to
remove.
4. Insert a new bulb into the headlight
assembly and turn it clockwise.
5. Insert the coupler into the connector of the
bulb.
1 High Beam Headlights
Remove the clip using a Phillips-head screwdriver.
Insert the clip with the center pin raised, and push
until it is flat.
Center pin
Push until the pin
is flat.
Hose Clip
Reserve
Tank
Bracket
Passenger side
Both sides
Tab
Coupler Bulb
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688
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the driver information in terface will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery terminals for corrosion
monthly.
To access the battery terminals:
1. Remove the engine compartment cover.
2 Engine Compartment Cover P. 653
2.Remove the clips using a Phillips-head
screwdriver, then remove the air intake
duct.
2 High Beam Headlights P. 664
If your vehicle’s battery is disconnected or goes dead:
•The audio system is disabled.
2 Reactivating the audio system P. 267
•The clock resets.
2 Clock P. 144
•
The immobilizer system needs to be reset.
2 Immobilizer System Indicator P. 93
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
Canadian models only
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693
Maintenance
Climate Control System Maintenance
Air Conditioning
To ensure proper and safe operation, the Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant system only be serviced by trained and
certified technicians.
Never repair or replace the air conditio ning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust an d pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1 Air Conditioning
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicle.
Refrigerant in your vehicle’s air conditioning system is
flammable and can be igni ted during servicing if
proper procedures are not followed.
The air conditioner labe l is found under the hood:
2 Safety Labels P. 81
2 Specifications P. 744
Canadian models
: Caution
: Flammable Refrigerant
: Requires Registered
Technician to Service
: Air Conditioning
System
1Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.
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697
uuCleaning uExterior Care
Continued
Maintenance
Exterior Care
Dust off the vehicle body after you drive. Regularly inspect your vehicle for scratches
on painted surfaces. A scratch on a painted surface can result in body rust. If you
find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
■Washing the Vehicle1Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Do not spray water onto the capless unit when the
fuel fill door is open. It ca n cause damage to the fuel
system or engine.
If you need to lift the wiper arms away from the
windshield, first set the wiper arms to the
maintenance position. 2 Changing the Front Wiper Blade Rubber
P. 675
Air
Intake
Vents
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uuCleaning uExterior Care
698
Maintenance
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• For models equipped with automatic inte rmittent wipers, turn the wipers off.
• Keep sufficient distance between the cleaning nozzl e and the vehicle body.
• Take particular care around the windows. Standing too close may cause water to
enter the vehicle interior.
• Do not spray high pressure water directly into the engine compartment. Instead,
use low pressure water and a mild detergent.
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and expose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Prom ptly wipe it away using a soft cloth and
clean water.
■Using an Automated Car Wash
■Using High Pressure Cleaners
■Applying Wax
■Maintaining the Bumpers and Other Resin Coated Parts
1 Using an Automated Car Wash
When using an automated car wash that pulls the
vehicle through with a convey or, make sure vehicle is
in car wash mode. 2 If you want to keep the transmission in
(N
position [car wash mode] P. 554
1Applying Wax
NOTICE
Chemical solvents and strong cleaners can damage
the paint, metal, and plasti c on your vehicle. Wipe
away spills immediately.
1 Maintaining the Bumpers an d Other Resin Coated Parts
Ask a dealer about the corr ect coating material when
you want to repair the pa inted surface of the parts
made of resin.
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703
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 704
If a Tire Goes Flat Changing a Flat Tire ......................... 705
Engine Does Not Start Checking the Engine ........................ 714
If the Remote Battery is Weak .......... 715
Emergency Engine Stop ................... 716
Jump Starting .................................... 717
Overheating How to Handle Overheating ............. 719
Indicator, Coming On/Blinking
If the Low Oil Pressure Symbol Appears... 722
If the Charging System Indicator Comes
On ................................................. 722
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 723
If the Brake System Indicator (Red) Comes
On or Blinks ................................... 724
If the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the Brake
System Indicator (Amber) Comes On ..... 725
If the Electric Power Steering (EPS) System Indicator Comes On ....................... 726
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks........................ 726 If the Transmission System Indicator Blinks
along with the Warning Message... 727
Fuses Fuse Locations ................................. 728
Inspecting and Changing Fuses ........ 734
Emergency Towing ........................... 735
When You Cannot Unlock the Fuel Fill Door ................................................. 736When You Cannot Open the Tailgate..... 737When You Cannot Close the Power
Sliding Doors*................................. 739
Refueling
Refueling From a Portable Fuel Container .... 740
* Not available on all models
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uuIf a Tire Goes Flat uChanging a Flat Tire
708
Handling the Unexpected
1. Place the jack under the jacking point
closest to the tire to be changed.
2. Turn the end bracket cl ockwise as shown in
the image until the top of the jack contacts
the jacking point.
u Make sure that the jacking point tab is
resting in the jack notch.
3. Raise the vehicle, using the jack handle bar
and the jack handle, until the tire is off the
ground.
■How to Set Up the Jack1How to Set Up the Jack
Do not use the jack with people or luggage in the
vehicle.
Use the jack provided in your vehicle.
Other jacks may not support the weight (“load”) or
their shape may not match.
The following instructions must be followed to use
the jack safely:
•Do not use while the engine is running.•Use only where the ground is firm and level.•Use only at the jacking points.•Do not get in the vehicl e while using the jack.•Do not put anything on top of or underneath the
jack.
Turn off the sliding door main switch before
replacing a rear tire. If the main switch is on, the
power sliding door may a ccidentally operates,
causing an accident.
3WARNING
The vehicle can easily roll off the jack,
seriously injuring anyone underneath.
Follow the directions for changing a tire
exactly, and no person should place any
portion of their body under a vehicle that is
supported by a jack.
Models with power sliding doors
Jack
Handle
Bar Wheel Nut
Wrench as Jack Handle
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714
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.Check for a message on the dr iver information interface.
• If the To Start, Hold Remote Near Start Button message appears
2If the Remote Battery is Weak P. 715
uMake sure the remote is in its operating range.
2 ENGINE START/STOP Button Operating Range P. 188
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.
• If the interior lights are dim or do not come on at all
2 Battery P. 688
•If the interior lights come on normally 2 Fuses P. 728
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and resp ond accordingly. Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2
Starting the Engine P. 542
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 181
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 119
Check the fuses.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 734
If the problem continues:
2Emergency Towing P. 735
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 Jump Starting P. 717
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