2020 HONDA RIDGELINE overheating

uuOverheating uHow to Handle Overheating
550
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle comes 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. 491
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, 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
MAX
MIN

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

585
Index
Opening/ClosingHood ...................................................... 490
Moonroof ............................................... 139
Power Windows...................................... 135
Tailgate................................................... 128
Trunk ...................................................... 129
Outside Temperature Display ................. 109
Overheating ............................................. 549
P
Paddle Shifters (Sequential Mode) ... 20, 395
Pandora ®................................................. 249
Panic Mode ............................................... 134
Parking ..................................................... 466
Parking Brake ........................................... 462
Parking Brake and Brake System Indicator ........................................... 74, 553
Parking Sensor System ............................. 467
Passenger Airbag Off Indicator ................. 53
Passing Indicators ..................................... 145
Playing Bluetooth ® Audio ....................... 254
Power Windows ....................................... 135
Precautions While Driving ....................... 385
Driving Guidelines for Your Utility Vehicle .................................................. 385
Rain ........................................................ 385
Pregnant Women ....................................... 40
Puncture (Tire) ......................................... 533
R
Radiator.................................................... 498
Radio (FM/AM) .......................................... 228
Radio (SiriusXM ®) ..................................... 231
Radio Data System (RDS) .......................... 230
Range ........................................................ 110
RDS (Radio Data System) .......................... 230
Readiness Codes (Emissions Testing) ....... 573
Rear Climate Control System ................... 191
From the Rear Panel ................................ 192
Rear Defogger/Heated Door Mirror
Button ..................................................... 155
Rear Outer Seat Heaters .......................... 182
Rear Seats .................................................. 165
Rearview Mirror ........................................ 160
Refueling ................................................... 477
Fuel Gauge .............................................. 106
Gasoline .......................................... 477, 568
Low Fuel Indicator ..................................... 78
Regulations ............................... 410, 512, 571
Remote Engine Start ................................ 381
Remote Transmitter ................................. 121
Replacement Battery .................................................... 520
Bulbs ....................................................... 501
Fuses ............................... 556, 558, 559, 560
Tires ........................................................ 515
Wiper Blade Rubber ................................. 507
Reporting Safety Defects ......................... 572
RESET Button ............................................ 107
Resetting a Trip Meter ............................. 109 Reverse Tilt Door Mirror
.......................... 161
Road Departure Mitigation (RDM) ......... 454
Indicator.................................................... 86
On and Off.............................................. 456
S
Safe Driving ................................................ 29
Safety Check ............................................... 34
Safety Labels ............................................... 71
Safety Message ............................................. 1
Seat Belts .................................................... 35
Adjusting the Shoulder Anchor.................. 39
Automatic Seat Belt Tensioners ................. 37
Checking................................................... 41
Fastening .................................................. 38
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 63
Pregnant Women ...................................... 40
Reminder .................................................. 36
Warning Indicator ............................... 36, 77
Seat Heaters .............................. 180, 181, 182
Seat Ventilation ........................................ 181
Seats .......................................................... 162
Adjusting ................................................ 162
Driver’s Seat Lumbar Support .................. 162
Front Seats .............................................. 162
Rear Seats ............................................... 165
Seat Heaters ............................ 180, 181, 182
Seat Ventilation ....................................... 181

587
Index
Engine Won’t Start ................................. 543
Noise When Braking ................................. 26
Overheating ............................................ 549
Puncture/Flat Tire .................................... 533
Rear Door Won’t Open ..................... 25, 125
Warning Indicators.................................... 74
Truck Bed Audio ...................................... 271
Trunk ........................................................ 129
Lid .......................................................... 129
Main Switch............................................ 130
Turn Signals .............................................. 144
Indicators (Instrume nt Panel) ..................... 81
Turn-by-Turn Directions .......................... 110
U
Unlocking the Doors................................ 116
Unlocking the Front Doors
from the Inside ................................. 14, 123
USB Flash Drives ............................... 251, 279
USB Port .................................................... 197
V
Vanity Mirrors .............................................. 7
Vehicle Identification Number ................ 570
Vehicle Stability Assist
TM (VSA ®).............. 404
Off Button .............................................. 405
System Indicator ............................... 79, 404
Viscosity (Oil) .................................... 492, 569 Voice Control Operation
.......................... 224
Audio Commands ................................... 226
Climate Control Commands .................... 227
General Commands ................................. 227
Music Search Commands ........................ 227
On Screen Commands ............................. 227
Phone Commands ................................... 226
Useful Commands ................................... 226
Voice Portal Screen .................................. 225
Voice Recognition .................................... 224
VSA ® (Vehicle Stability Assist
TM)............... 404
W
Wallpaper ................................................. 209
Warning and Information Messages ......... 92
Warning Indicator On/Blinking ............... 551
Warning Labels ........................................... 71
Warranties (Warranty Manual provided separately) ............................................... 575
Watts ......................................................... 568
Wear Indicators (Tire) ............................... 514
Wheel Nut Wrench (Jack Handle) ........... 537
Wi-Fi Connection ...................................... 261
Window Washers ...................................... 153
Adding/Refilling Fluid ............................... 500
Switch ..................................................... 153
Windows (Opening and Closing) ............. 135
Windshield Cleaning .................................................. 526
Defrosting/Defogging .............................. 188 Washer Fluid ........................................... 500
Wiper Blades ........................................... 507
Wipers and Washers................................ 153
Winter Tires .............................................. 517
Snow Tires .............................................. 517
Tire Chains .............................................. 517
Wipers and Washers ................................. 153
Automatic Intermittent Wipers ................ 154
Checking and Replacing Wiper Blades ..... 507
WMA ................................................. 239, 251
Worn Tires ................................................ 509