2020 HONDA RIDGELINE oil pressure

uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
496
Maintenance
4. Remove the oil filter and dispose of the
remaining oil.
5. Check that the filter ga sket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
6. Wipe away dirt and dust adhering to the
contact surface of the oil filter base, and
install a new oil filter.
u Apply a light coat of new engine oil to
the oil filter rubber seal.
7. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.1 kgf∙m)
8. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
5.7 US qt (5.4 L)
9. Reinstall the engine oi l fill cap securely and
start the engine.
10. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
11. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
Oil Filter

531
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 532
If a Tire Goes Flat Changing a Flat Tire ......................... 533
Engine Does Not Start
Checking the Engine ........................ 543
If the Smart Entry Remote Battery is Weak .......................................... 544
Emergency Engine Stop ................... 545
Jump Starting .................................... 546
Overheating How to Handle Overheating ............. 549 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 551
If the Charging System Indicator Comes
On ................................................. 551
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 552
If the Brake System Indicator (Red) Comes On .................................................... 553
If the Electric Power Steering (EPS) System
Indicator Comes On ........................... 553
If the Low Tire Pressure/Tire Pressure Monitoring System (TPMS) Indicator Comes
On or Blinks ....................................... 554 If the Transmission System Indicator Blinks
along with the Warning Message ....... 555
Fuses
Fuse Locations ................................. 556
Inspecting and Changing Fuses ........ 561
Emergency Towing ........................... 562
When You Cannot Unlock the Fuel Fill Door ................................................. 563
When You Cannot Unlock the Tailgate .. 564
RefuelingRefueling From a Portable Fuel
Container ................................... 565

551
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■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.
■What to do after parking the vehicle
1. Stop the engine and let it sit for approximately three minutes.
2. Open the hood and check the oil level.
u Add oil as necessary.
2 Oil Check P. 493
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 off with in 10 seconds: Immediately stop
the engine and contact a dealer for repairs.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.
■What to do when th e indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately co ntact a dealer for repairs.
1If 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.

569
uuSpecifications u
Information
■
Brake Fluid
■ Automatic Tran smission Fluid
■ Rear Differential Fluid
*
■Transfer Assembly Fluid*
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda ATF-TYPE 3.1 or higher
Capacity Change 3.7 US qt (3.5 L)
SpecifiedHonda DPSF-II
Capacity Change 1.92 US qt (1.82 L)
SpecifiedHonda HGO-1
Capacity Change 0.45 US qt (0.43 L)
■ Engine Oil
■ Engine Coolant
Recommended·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 5.4 US qt (5.1 L)
Change
including
filter
5.7 US qt (5.4 L)
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
Ratio 50/50 with distilled water
Capacity1.96 US gal (7.40 L)
(change including the remaining 0.22 US gal
(0.82 L) in the reserve tank)
■ Tire
RegularSize245/60R18 105HPressure
psi (kPa [kgf/cm2])35 (240 [2.4])
Compact
Spare Size
T165/90R17 105M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel SizeRegular18 x 8JCompact Spare17 x 4T
* Not available on all models

Index
579
Index
Index
A
ABS (Anti-lock Brake System).................. 464
AC Power Outlet ...................................... 183
Accessories and Modifications ................ 528
Accessory Power Sockets ......................... 178
Adaptive Cruise Control (ACC) ................ 432
Indicator ................................................... 87
Additives
Coolant .................................................. 497
Engine Oil ............................................... 492
Washer ................................................... 500
Adjusting Armrest .................................................. 170
Front Seats.............................................. 162
Head Restraints ............................... 167, 168
Mirrors.................................................... 160
Rear Seats ............................................... 165
Steering Wheel ....................................... 159
Temperature ........................................... 109
Agile Handling Assist ............................... 406
Air Conditioning System (Climate Control System) ....................... 187
Changing the Mode................................ 187
Defrosting the Windshield and Windows .............................................. 188
Dust and Pollen Filter .............................. 521
Recirculation/Fresh Air Mode................... 188
Sensor .................................................... 193
Synchronized Mode ................................ 190
Using Automatic Climate Control............ 187
Air Pressure ...................................... 510, 569 Airbags
........................................................ 42
Advanced Airbags ..................................... 48
After a Collision ......................................... 46
Airbag Care ............................................... 54
Front Airbags (SRS) .................................... 45
Indicator .............................................. 52, 78
Passenger Airbag Off Indicator .................. 53
Sensors ...................................................... 42
Side Airbags .............................................. 49
Side Curtain Airbags .................................. 51
All-wheel drive (AWD) Indicator ............... 84
AM/FM Radio ............................................ 228
Android Auto ............................................ 267
Anti-lock Brake System (ABS) .................. 464
Indicator .................................................... 78
Apple CarPlay ........................................... 264
Armrest ..................................................... 170
Audio Remote Controls ............................ 201
Audio System ............................................ 196
Adjusting the Sound ................................ 221
Audio/Information Screen ........................ 204
Auxiliary Input Jack .................................. 199
Changing the Home Screen Icon Layout ................................................... 208
Closing Apps ........................................... 218
Display Setup ........................................... 222
Error Messages ........................................ 272
General Information ................................ 276
Home Screen ........................................... 211
Limitations for Manua l Operation ............ 223
MP3/WMA/AAC .............................. 239, 251 Playing a CD............................................ 239
Reactivating ............................................ 200
Recommended CDs ................................. 277
Remote Controls ..................................... 201
Security Code .......................................... 200
Selecting an Audio Source ....................... 223
Status Area ............................................. 217
Theft Protection ...................................... 200
Truck Bed Audio...................................... 271
USB Flash Drives .............................. 251, 279
USB Port.................................................. 197
Wallpaper Setup...................................... 209
Audio/Information Screen ....................... 204
Authorized Manuals ................................ 577
Auto Door Locking/Unlocking ................. 126
Customize ....................................... 311, 312
Auto High-Beam ....................................... 150
Indicator.................................................... 82
Auto Idle Stop .......................................... 399
OFF Button .............................................. 400
Auto Idle Stop Indicator (Green) ............... 85
Auto Idle Stop System Indicator
(Amber) ..................................................... 85
Automatic Intermittent Wipers ............... 154
Automatic Lighting .................................. 146
Automatic Transmission .........

.................. 387
Creeping ................................................. 387
Fluid ........................................................ 499
Kickdown ................................................ 387
Operating the Shift Button ...................... 390
Shifting ................................................... 388

581
Index
Controls.................................................... 111
Conversation Mirror ................................ 177
Coolant (Engine) ...................................... 497
Adding to the Radiator ........................... 498
Adding to the Reserve Tank .................... 497
Overheating ............................................ 549
Creeping (Automatic Transmission) ........ 387
Cross Traffic Monitor ............................... 471
Cup Holders .............................................. 175
Customer Service Information ................ 578
Customized Features ............................... 295
D
Daytime Running Lights .......................... 149
Dead Battery ............................................ 546
Defaulting All the Settings ...................... 319
Defogger/Heated Door Mirror ................ 155
Defrosting the Windshield and Windows ................................................. 188
Devices that Emit Radio Waves ............... 571
Dimming Headlights .............................................. 145
Rearview Mirror ...................................... 160
Dipstick (Engine Oil) ................................ 493
Directional Signals (Turn Signal) ............. 144
Display Button .......................................... 204
Door Mirrors ............................................. 161
Doors ........................................................ 113
Auto Door Locking.................................. 126
Auto Door Unlocking .............................. 126 Door Open Message ............................ 34, 92
Key .......................................................... 113
Locking/Unlocking the Doors
from the Inside ................................ 14, 123
Locking/Unlocking the Doors
from the Outside ................................... 116
Lockout Prevention System ...................... 122
DOT Tire Quality Grading ........................ 512
Driving ....................................................... 357
Adaptive Cruise Control (ACC) ................ 432
Automatic Transmission ........................... 387
Braking .................................................... 462
Off-Highway Driving Guidelines ............... 377
Shifting ................................................... 388
Starting the Engine .................................. 379
Driving Guidelines for Your Utility Vehicle ..................................................... 385
Driving Position Memory System ............. 157
Dust and Pollen Filter ............................... 521
E
Eco Assist® System ...................................... 10
ECON Button ............................................. 396
ECON Mode Indicator ................................ 88
Electric Power Steering (EPS) System Indicator ............................................ 81, 553
Electronic Stability Control (ESC) ............. 404
Emergency ................................................ 562
Emergency Trunk Opener ........................ 131
Emissions Testing (Readiness Codes) ....... 573Engine
Coolant ................................................... 497
Jump Starting .......................................... 546
Oil ........................................................... 492
Remote Engine Start................................ 381
Starting ................................................... 379
Engine Compartment Cover .................... 491
Engine Coolant ......................................... 497
Adding to the Radiator ............................ 498
Adding to the Reserve Tank..................... 497
Overheating ............................................ 549
Temperature Gauge ................................ 106
Engine Oil ................................................. 492
Adding .................................................... 494
Checking................................................. 493
Displaying Oil Life .................................... 485
Low Oil Pressure Indicator ................. 75, 551
Recommended Engine Oil ....................... 492
ENGINE START/STOP Button .................... 141
EPS (Electric Power Steering) System Indicator............................................ 81, 553
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 70
Exterior Care (Cleaning) ........................... 524
Exterior Mirrors ........................................ 161

583
Index
HomeLink® Universal Transceiver ........... 320
Honda App License Agreement .............. 280
Honda Sensing ®........................................ 22
HondaLink ®............................................ 256
I
Identification Numbers ............................ 570
Engine and Transmission ......................... 570
Vehicle Identification............................... 570
Illumination Control ................................ 156
Button .................................................... 156
Immobilizer System .................................. 132
Indicator ................................................... 82
In-Bed Box ................................................ 183
Indicators .................................................... 74
Adaptive Cruise Control (ACC).................. 87
All-wheel drive (AWD)............................... 84
Anti-lock Brake System (ABS) .................... 78
Auto High-Beam ....................................... 82
Auto Idle Stop........................................... 85
Auto Idle Stop System ............................... 85
Bed Lights On ........................................... 91
Blind spot information System........... 88, 413
Brake System (Amber) ............................... 74
Charging System............................... 75, 551
Collision Mitigati on Braking System
TM
(CMBSTM) .......................................... 89, 90
ECON Mode ............................................. 88
Electric Power Steering (EPS)
System ............................................ 81, 553 Fog Lights .................................................. 82
High Beam ................................................ 81
Immobilizer System .................................... 82
Intelligent Traction Management ............... 91
Lane Keeping Assist System
(LKAS) ....................................... 87, 88, 447
Lights On ................................................... 82
Low Fuel .................................................... 78
Low Oil Pressure ................................ 75, 551
Low Tire Pressure/TPMS ..................... 81, 554
M (sequential mode)/Se quential Mode Gear
Selection.................................................. 76
Malfunction Indicator Lamp ............... 75, 552
Parking Brake and Brake System
(Red)................................................ 74, 553
Road Departure Mitigation (RDM) .............. 86
Seat Belt Reminder .............................. 36, 77
Security System Alarm ............................... 83
Shift Position ............................................. 76
Smart Entry System .................................... 84
Supplemental Restraint System ............ 52, 78
System Message ........................................ 83
Transmission System .................... 76, 77, 555
Turn Signal and Haza rd Warning ............... 81
Vehicle Stability Assist
TM (VSA ®) OFF ......... 405
Vehicle Stability AssistTM (VSA ®)
System............................................. 79, 404
Information ............................................... 567
Information Button .................................. 107
Instant Fuel Economy ............................... 110 Instrument Panel
........................................ 73
Brightness Control................................... 156
Intelligent Traction Management System ..................................................... 397
Indicator.................................................... 91
Intelligent Variable Torque Management (i-VTM4
TM) AWD System ......................... 407
Interior Lights ........................................... 171
Interior Rearview Mirror .......................... 160
iPhone ....................................................... 279
iPod ................................................... 242, 279
J
Jack (Wheel Nut Wrench) ........................ 537
Jump Starting ........................................... 546
K
Key............................................................ 113
Lockout Prevention.................................. 122
Number Tag ............................................ 114
Rear Door Won’t Open............................ 125
Remote Transmitter ................................. 121
Key Number Tag ....................................... 114
Keyless Lockout Prevention ..................... 122
Kickdown (Automatic Transmission) ....... 387

584
Index
L
Lane Keeping Assist System (LKAS)......... 445
Indicator .............................................. 87, 88
LaneWatch
TM............................................. 415
LATCH (Child Seats) .............................. 60, 65
Lights ................................................. 145, 501
Auto High Beam ...................................... 150
Automatic ............................................... 146
Bed.......................................................... 185
Bulb Replacement .................................... 501
Daytime Running Lights ........................... 149
Fog Lights ................................................ 148
High Beam Indicator .................................. 81
Interior .................................................... 171
Light Switches ......................................... 145
Lights On Indicator .................................... 82
Turn Signals ............................................. 144
Load Limits ................................................ 361
Locking/Unlocking .................................... 113
Auto Door Locking/Unlocking .................. 126
Childproof Door Locks ............................. 125
From Inside .............................................. 123
From Outside ........................................... 116
Key .......................................................... 113
Using a Key ............................................. 122
Lockout Prevention System ...................... 122
Low Battery Charge .................................. 551
Low Fuel Indicator ...................................... 78
Low Oil Pressure Indicator ................. 75, 551
Low Tire Pressure Indicator ........................ 81
Lower Anchors ............................................ 60 Lubricant Specifications Chart
................. 569
Luggage (Maximum Load Limit) ............. 361
Lumbar Support ....................................... 162
M
M (sequential mode) Indicator/Sequential
Mode Gear Selection Indicator ................ 76
Maintenance ............................................. 481
Battery .................................................... 518
Brake Fluid .............................................. 500
Cleaning ................................................. 522
Climate Control System ........................... 521
Coolant ................................................... 497
Maintenance Minder
TM............................ 485
Oil ........................................................... 493
Precautions ............................................. 482
Radiator .................................................. 498
Remote Transmitter ................................. 520
Replacing Light Bulbs .............................. 501
Safety...................................................... 483
Service Items ........................................... 487
Tires ........................................................ 509
Transmission Fluid ................................... 499
Under the Hood ...................................... 489
Wiper Blades ........................................... 507
Malfunction Indicator Lamp .............. 75, 552
Map Lights ................................................ 172
Maximum Load Limit ............................... 361
Meters, Gauges ......................................... 106 Mirrors
...................................................... 160
Adjusting ................................................ 160
Door ....................................................... 161
Exterior ................................................... 161
Interior Rearview ..................................... 160
Modifications (and Accessories) .............. 528
Moonroof ................................................. 139
MP3 ................................................... 239, 251
MP3/WMA/AAC ................................ 239, 251
Multi-Information Display ....................... 107
Multi-View Rear Camera ......................... 475
N
Numbers (Identification)......................... 570
O
Odometer................................................. 108
Off-Highway Driving Guidelines ............. 377
Oil (Engine) .............................................. 492
Adding ................................................... 494
Checking ................................................ 493
Displaying Oil Life ................................... 485
Low Oil Pressure Indicator ................. 75, 551
Recommended Engine Oil ....................... 492
Viscosity.................................................. 492
Open Source Licenses .............................. 294