HONDA RIDGELINE 2019 Owner's Manual (in English)

559Continued
Maintenance
Cleaning
Interior Care
Use a damp cloth with a mixture of mild detergent and warm water to remove dirt.
Use a clean cloth to remove detergent residue.
Use a soft brush with a mixture of mild soap and warm water to clean the seat belts.
Let the belts air dry. Wipe the openings of the seat belt anchors using a clean cloth.
Wipe using a glass cleaner.
■Cleaning Seat Belts
1 Interior Care
Do not spill liquids inside the vehicle.
Electrical devices and sy stems may malfunction if
liquids are splashed on them.
Do not use silicone based sp rays on electrical devices
such as audio devices and switches.
Doing so may cause the items to malfunction or a fire
inside the vehicle.
If a silicone based spray is inadvertently used on
electrical devices, consult a dealer.
Depending on their compos ition, chemicals and
liquid aromatics may cause discoloration, wrinkles,
and cracking to resin-ba sed parts and textiles.
Do not use alkali solvents or organic solvents such as
benzene or gasoline.
After using chemical s, make sure to gently wipe them
away using a dry cloth.
Do not place used cloths on top of resin based parts
or textiles for long periods of time without washing.
Opening
■Cleaning the Window1Cleaning the Window
Wires are mounted to the in side of the rear window.
Wipe along the same direct ion as the wires with a
soft cloth so as not to damage them.

uuCleaning uInterior Care
560
Maintenance
The front and rear seat floor mats hook over
the floor anchors, which keep mats them from
sliding forward. To remove a mat for cleaning,
turn the anchor knobs to the unlock position.
When reinstalling the mat after cleaning, turn
the knobs to the lock position.
Do not put additional floor mats on top of
the anchored mats.
Vacuum dirt and dust from the leather freq uently. Pay close attention to the pleats
and seams. Clean the leather with a so ft cloth dampened with a 90% water and
10% neutral soap solution. Then buff it with a clean, dry cloth. Remove any dust or
dirt on leather surfaces immediately.
■Floor Mats1 Floor Mats
If you use any floor mats that were not originally
provided with your vehicle, make sure they are
designed for your specific ve hicle, fit correctly, and
are securely anchored by the floor anchors.
Position the rear seat floor mat properly. If they are
not properly positioned, the floor mats can interfere
with the front seat functions.
Lock
Unlock
■Maintaining Genuine Leather*
* Not available on all models

561
uuCleaning uExterior Care
Continued
Maintenance
Exterior Care
Dust off the vehicle body after you drive.
Regularly inspect your vehi cle 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.
Use a water and mild detergent solution, and
a soft brush or cloth to clean the inside of the
trunk.
To drain water from the trunk, remove the
drain plug by turning it counter-clockwise. u When you are finished washing the
trunk, dry it with a soft cloth, and
reinstall the drain plug.
■Washing the Vehicle
■Washing the Trunk
1Washing the Vehicle
Do not spray water into the air intake vents or engine
compartment. It can cause a malfunction.
Do not spray water on to the capless unit when the
fuel fill door is open. It can cause damage to the fuel
system or engine.
Air Intake Vents
Drain plug

uuCleaning uExterior Care
562
Maintenance
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• Automatic intermittent wipers
* equipment vehicles, wi pers switch to 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.
■Using an Automated Car Wash
■Using High Pressure Cleaners
■Applying Wax1 Applying Wax
NOTICE
Chemical solvents and st rong cleaners can damage
the paint, metal, and plasti c on your vehicle. Wipe
away spills immediately.
* Not available on all models

Continued563
uuCleaning uExterior Care
Maintenance
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.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent to wipe away promptly.
Be careful not to use harsh chemicals (inc luding some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that help
keep the aluminum from corroding and tarnishing.
■Maintaining the Bumpers and Other Resin Coated Parts
■Cleaning the Window
■Maintaining Aluminum Wheels
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.

564
uuCleaning uExterior Care
Maintenance
The inside lenses of exterior lights (headlig hts, brake lights, etc.) may fog temporarily
if you have driven in the rain, or after the vehicle has been run through a car wash.
Dew condensation also may build up inside the lenses when there is a significant
enough difference between the ambient and inside lens temperatures (similar to
vehicle windows fogging up in rainy conditions). These conditions are natural
processes, not structural design problems in the exterior lights.
Lens design characteristics may result in mo isture developing on the light lens frame
surfaces. This also is not a malfunction.
However, if you see large amounts of wa ter accumulation, or large water drops
building up inside the lenses, have your vehicle inspected by a dealer.
■Fogged Exterior Light Lenses

565
Maintenance
Accessories and Modifications
Accessories
When installing accessories, check the following:
• Do not install accessories on the windsh ield. They can obstruct your view and
delay your reaction to driving conditions.
• Do not install any accessories over areas marked SRS Airbag, on the sides or backs
of the front seats, on front or side pillars, or near the side windows. Accessories
installed in these areas may interfere wi th proper operation of the vehicle’s
airbags or may be propelled into you or another occupant if the airbags deploy.
• Be sure electronic accessories do not overload electrical circuits or interfere with
proper operation of your vehicle.
2 Fuses P. 591
•Before installing any electro nic accessory, have the installer contact a dealer for
assistance. If possible, have a deal er inspect the final installation.
• Your vehicle should not be used to carry a slide-in camper. If you install a truck
cap, be sure it is properly installed and does not exceed your vehicle’s load limits.
2Maximum Load Limit P. 415
1Accessories and Modifications
Honda Genuine accessor ies are recommended to
ensure proper operati on on your vehicle.
3WARNING
Improper accessories or modifications can
affect your vehicle’s handling, stability, and
performance, and cause a crash in which
you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding accessories and
modifications.

566
uuAccessories and Modifications uModifications
Maintenance
Modifications
Do not modify your vehicle in a manner that may affect its handling, stability, or
reliability, or install non-genuine Honda parts or accessories that may have a similar
effect.
Even minor modifications to vehicle systems can affect overall vehicle performance.
Always make sure all equipment is prop erly installed and maintained, and do not
make any modification to your vehicle or its systems that might cause your vehicle
to no longer meet federal, state, prov ince, territory, and local regulations.
The on-board diagnostic port (OBD-II/SAE J1962 connector) installed on this vehicle
is intended to be used with automobile system diagnostic devices or with other
devices that Honda has approved. Use of any other type of device may adversely
affect the vehicle’s electronic systems or allow them to be compromised, possibly
resulting in a system malfunction, drained battery, or other unexpected problems.
Do not modify or attempt to repair any of the electrical components.

567
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 568
If a Tire Goes Flat Changing a Flat Tire ......................... 569
Engine Does Not Start Checking the Engine ........................ 578
If the Smart Entry Remote Battery is Weak .......................................... 579
Emergency Engine Stop ................... 580
Jump Starting .................................... 581
Shift Lever Does Not Move .............. 584Overheating
How to Handle Overheating............. 585
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ............................................. 587
If the Charging System Indicator Comes
On ................................................. 587
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 588
If the Brake System Indicator (Red) Comes On .................................................... 589
If the Electric Power Steering (EPS) System
Indicator Comes On ........................... 589 If the Low Tire Pressure/Tire Pressure
Monitoring System (TPMS) Indicator Comes
On or Blinks........................................ 590
Fuses
Fuse Locations ................................. 591
Inspecting and Changing Fuses ........ 595
Emergency Towing ........................... 596
When You Cannot Unlock the Fuel Fill Door ................................................. 597
Refueling
Refueling From a Portable Fuel Container ................................... 598

568
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the trunk.
Wheel Nut Wrench/
Jack Handle
Jack
Jack Handle Bar
Funnel
Trunk