heating HONDA RIDGELINE 2017 2.G Owner's Manual

418
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
2. Check that the shift lever is in
(P, then
depress the brake pedal.
u Although it is possible to start the vehicle
in
(N, it is safer to start it in (P.
3. Press the ENGINE START/STOP button
without depressing the accelerator pedal.
The engine will crank until it starts.
1 Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to st art in cold weather and in
thinner air found at altitudes above 8,000 feet (2,400
meters).
When starting the engine in cold weather, turn off all
electrical accessories such as the lights, heating and
cooling system
*/climate control system*, and rear
defogger in order to reduce battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. Cons ult a dealer for details.
Bring the smart entry remote close to the ENGINE
START/STOP button if the battery in the smart entry
remote is weak.
2 If the Smart Entry Remote Battery is Weak
P. 563
The engine may not start if the smart entry remote is
subjected to strong radio waves.
Do not hold the ENGINE START/STOP button to
start the engine.
If the engine does not start, wait at least 30 seconds
before trying again.
Parking Brake
Brake Pedal
* Not available on all models

uuWhen Driving uStarting the Engine
422
Driving
â– To stop the engine1Remote Engine Start*
While the engine is running, the vehicle will
automatically preconditi on inside the vehicle.
When it is warm outside:
•The heating and cooling system*/climate control
system* is activated in recirculation mode.
•The seat ventilation* is activated.
When it is cold outside:
•The defroster is activated at a moderately warm
temperature.
•The rear defogger and door mirror heaters* are
activated.
•The seat heaters* and heated steering wheel* are
activated. 2Heated Steering Wheel
* P. 178
2 Front Seat Heaters and Seat
Ventilation
* P. 180, 181
Press and hold the
button for one second.Go within the range, and try again.
Some exterior lights will not flash when the remote is out of
the keyless access system range.
The engine will not stop.
Some exterior lights flash once if the engine stops
successfully.
* Not available on all models

435
uuWhen Driving uFront Sensor Camera*
Driving
1Front Sensor Camera*
If the Some Driver Assist Systems Cannot
Operate: message appears:
•Use the heating and cooling system*/climate
control system* to cool down the interior and, if
necessary, also use defr oster mode with the air
flow directed towards the camera.
•Start driving the vehicle to lower the windshield
temperature, which cool s down the area around
the camera.
If the Some Driver Assist Systems Cannot
Operate: message appears:
•Park your vehicle in a sa fe place, and clean the
windshield. If the message does not disappear after
you have cleaned the winds hield and driven for a
while, have your vehicle checked by a dealer.
* Not available on all models

503
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 504
Safety When Performing Maintenance ... 505
Parts and Fluids Used in Maintenance Service ........................................... 506
Maintenance Minder
TM..................... 507
Maintenance Under the Hood Maintenance Items Under the Hood .... 511
Opening the Hood ........................... 512
Engine Compartment Cover ............. 513
Recommended Engine Oil ................ 514
Oil Check ......................................... 515
Adding Engine Oil ............................ 516
Changing the Engine Oil and Oil Filter ...517 Engine Coolant ................................ 519
Transmission Fluid ............................ 521
Brake Fluid ....................................... 522
Refilling Window Washer Fluid......... 522
Replacing Light Bulbs ....................... 523Checking and Maintaining Wiper
Blades .......................................... 529
Checking and Maintaining Tires
Checking Tires ................................. 531
Tire and Loading Information Label ... 532
Tire Labeling .................................... 532
DOT Tire Quality Grading (U.S. Vehicles) .... 534Wear Indicators................................ 536 Tire Service Life ................................ 536
Tire and Wheel Replacement ........... 537
Tire Rotation .................................... 538
Winter Tires ..................................... 539
Battery ............................................... 540
Remote Transmitter Care Replacing the Button Battery ........... 541
Heating and Cooling System*/Climate
Control System* Maintenance............. 542Cleaning Interior Care .................................... 543
Exterior Care.................................... 545
Accessories and Modifications ........ 549
* Not available on all models

531
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
â– Inflation guidelines
Properly inflated tires provid e the best combination of handling, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ification’s page for the specified pressure.
Underinflated tires wear unev enly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride ha rshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips , use a gauge to measure the pressure in
all tires, including the spare. Even tires in good condition can lose 1-2 psi (10-20 kPa,
0.1-0.2 kgf/cm
2) per month.
â– Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tr ead. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire . Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 536
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Whenever tire pressure is adjusted, you must
calibrate the TPMS. 2 TPMS with Tire Fill Assist P. 466
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Check the spare tire pressu re once a month or before
long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.

542
Maintenance
Heating and Cooling System*/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 conditioni ng 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 heating and cooling system*/climate control system* is equipped with a dust
and pollen filter that collects pollen, dust, and other debris in the air. The
Maintenance Minder
TM messages will let you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Heating and Cooling System*/Climate Control System*
Maintenance
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.
Air Conditioner label is found under the hood: 2 Safety Labels P. 69
2 Specifications P. 586
1Dust and Pollen Filter
If the airflow from the heating and cooling system
*/
climate control system* deteriorates noticeably, and
the windows fog up easily, the filter may need to be
replaced. Please contact a dealer for replacement.
* Not available on all models

551
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 552
If a Tire Goes Flat Changing a Flat Tire ......................... 553
Engine Does Not Start Checking the Engine ........................ 562
If the Smart Entry Remote Battery is Weak .......................................... 563
Emergency Engine Stop ................... 564
Jump Starting .................................... 565
Shift Lever Does Not Move .............. 568Overheating
How to Handle Overheating............. 569
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ............................................. 571
If the Charging System Indicator Comes
On ................................................. 571
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 572
If the Brake System Indicator (Red) Comes On .................................................... 573
If the Electric Power Steering (EPS) System
Indicator Comes On ........................... 573 If the Low Tire Pressure/Tire Pressure
Monitoring System (TPMS) Indicator Comes
On or Blinks........................................ 574
Fuses
Fuse Locations ................................. 575
Inspecting and Changing Fuses ........ 579
Emergency Towing ........................... 580
When You Cannot Unlock the Fuel Fill Door ................................................. 581
Refueling
Refueling From a Portable Fuel Container ................................... 582

569Continued
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.
• Steam or spray comes out of the engine compartment.
â– 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.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H

uuOverheating uHow to Handle Overheating
570
Handling the Unexpected
â– 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. 513
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.
â– Last thing to do
Once the engine has cooled sufficiently, re start 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

571
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
â– Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
â– What to do as soon as the indicator comes on
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the hazard warning lights on.
â– What to do after parking the vehicle
1. Stop the engine and let it sit for about three minutes.
2. Open the hood and check the oil level.
u Add oil as necessary.
2 Oil Check P. 515
3.Start the engine and check th e low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go out within 10 seconds: Stop the engine
and contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
â– Reasons for the indicator to come on
Comes on when the battery is not being charged.
â– What to do when th e indicator comes on
Turn off the climate control system*/heating and cooling system*, rear
defogger, and other electrical system s, and immediately contact a dealer
for repairs.
1 If the Low Oil Pressure Indicator Comes On
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engi ne may rapidly discharge
the battery.
* Not available on all models