2012 HONDA CR-V heating

296
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. ■Inflation guidelines
Properly inflated tires provide the best combination of handling, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, 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 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf/cm 2
) per month.
■ 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 tread. 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 dealer check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 301
• 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 release 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.
Have a dealer check the tires if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly balanced.
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 tire inflation and
maintenance.

309
Maintenance
Heating and Cooling System*/Climate Control System* Maintenance
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.
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

315
Handling the UnexpectedThis chapter explains how to h andle unexpected troubles.
Tools
Types of Tools .................................. 316
If a Tire Goes Flat Changing a Flat Tire ......................... 317
Engine Does Not Start Checking the Engine ........................ 323
Jump Starting .................................... 324
Shift Lever Does Not Move .............. 326
Overheating How to Handle Overheating ............. 327 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 329
If the Charging System Indicator Comes
On ................................................. 329
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 330
If the Brake System Indicator Comes On ....... 331If the EPS System Indicator Comes On ......... 331If the Low Tire Pressure Indicator Comes
On ................................................. 332
If the TPMS Indicator Comes On ...... 332 Fuses
Fuse Locations ................................. 333
Inspecting and Changing Fuses ........ 335
Emergency Towing ........................... 336
When You Cannot Open the Tailgate..... 337

327
Continued
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 is coming out of the engine compartment.
■ First thing to do
1. Immediately park the vehicle in a safe place.
uMove the shift lever to (P and set the parking brake. Turn off all accessories
and turn on the hazard warning lights.
2. No steam coming out: Keep the engine running and open the hood.
Steam coming out: Turn off the engine and wait until steam goes away. Then,
open the hood.
1How to Handle Overheating
NOTICEContinuing 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

uuOverheatinguHow to Handle Overheating
328
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.
uIf the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
uIf the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
uIf there is no coolant 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, restart it and check the temperature gauge.
If the temperature needle has gone down, resume driving. If it has not gone down,
contact a dealer for repairs.
1How 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

329
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 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 about one minute.
2. Open the hood and check the oil level.
uAdd oil as necessary.
3. Start the engine and check the low oil pressure indicator.
uThe light goes out: Start driving again.uThe light does not go out within 10 seconds: Stop the engine and
contact a dealer for repairs immediately.
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 the indicator comes on
Turn off the heating and cooling system *
/climate control system *
, rear
defogger, and other electrical systems, and immediately contact a dealer for repairs.
1If the Low Oil Pressure Indicator Comes On
NOTICERunning 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 engine may rapidly discharge the battery.
* Not available on all models

Index
351
Index
Index
Numbers 4WD.......................................................... 250
A
ABS (Anti-lock Brake System) .................. 255
Accessories and Modifications ................ 263
Accessory Power Sockets ......................... 135
Additives
Coolant .................................................. 280
Engine Oil ............................................... 275
Washer ................................................... 284
Additives, Engine Oil ............................... 275
Adjusting
Armrest .................................................. 131
Front Seats.............................................. 122
Head Restraints ....................................... 125
Mirrors.................................................... 120
Rear Seat Back ........................................ 130
Rear Seats ............................................... 129
Steering Wheel ....................................... 119
Air Conditioning System (Climate Control System) .................................................... 145
Changing the Mode................................ 145
Defrosting the Windshield and Windows .............................................. 146
Dust and Pollen Filter .............................. 309
Recirculation/Fresh Air Mode.... ............... 145
Sensors ................................................... 148
Synchronized Mode ................................ 147
Using Automatic Climate Control............ 145 Air Conditioning System (Heating and
Cooling System) ...................................... 142
Cooling ................................................... 144
Defrosting the Windshield and
Windows ............................................... 144
Dust and Pollen Filter ............................... 309
Heating ................................................... 143
Air Pressure ....................................... 297, 341
Airbags ........................................................ 37
Advanced Airbags ..................................... 43
After a Collision......................................... 41
Airbag Care ............................................... 51
Event Data Recorder .................................. 21
Front Airbags (SRS) .................................... 40
Indicator ........................................ 48, 71, 74
Passenger Airbag Off Indicator .................. 49
Sensors...................................................... 37
Side Airbag Cutoff System ......................... 46
Side Airbag Off Indicator ........................... 50
Side Airbags .............................................. 44
Side Curtain Airbags .................................. 47
AM/FM Radio ............................................ 155
Anti-lock Brake System (ABS) .................. 255
Indicator .................................................... 71
Armrest ..................................................... 131
Audio Antenna ......................................... 152
Audio Remote Controls ............................ 189
Audio System ............................................ 150
Adjusting the Sound ................................ 154
Auxiliary Input Jack .................................. 151
Error Messages ........................................ 185 General Information ................................ 190 iPod
®....................................................... 163
MP3/WMA/AAC ...................................... 168
Pandora ®................................................. 166
Reactivating ............................................ 152
Recommended CDs ................................. 191
Recommended Devices............................ 193
Security Code .......................................... 152
Theft Protection ...................................... 152
USB Adapter Cable.................................. 151
USB Flash Drives ...................................... 193
Authorized Manuals ................................ 349
Auto Door Locking/Unlocking ................. 103
Customize ................................................. 89
Automatic Lighting .................................. 113
Automatic Transmission ........................... 242
Creeping ................................................. 242
Fluid ........................................................ 282
Kickdown ................................................ 242
Operating the Shift Lever................... 15, 244
Shift Lever Does Not Move ...................... 326
Shifting ................................................... 243
Auxiliary Input Jack .................................. 151
Average Fuel Economy ........................ 79, 82
Average Speed ........................................... 82
AWD .......................................................... 250
B
Battery ...................................................... 305
Charging System Indicator................. 69, 329

352
Index
Jump Starting .......................................... 324
Maintenance (Checking the Battery) ........ 305
Maintenance (Replacing).......................... 306
Behind a Motorhome ............................... 235
Belts (Seat) .................................................. 29
Beverage Holders ...................................... 134
Bluetooth ® Audio ..................................... 171
Bluetooth ® HandsFreeLink ®..................... 194
Booster Seats (For Children) ....................... 64
Brake System ............................................. 253
Anti-lock Brake System (ABS) ................... 255
Brake Assist System ................................. 256
Fluid ........................................................ 283
Foot Brake ............................................... 254
Indicator ............................................ 68, 331
Parking Brake .......................................... 253
Brightness Control (Instrument Panel) .... 117
Bulb Replacement ..................................... 285
Brake Light, Taillight, Back-Up Light, Rear Turn
Signal Light and Lower Rear Side Marker
Light ...................................................... 288
Fog Lights ................................................ 286
Front Turn Signal/Parking Light ................ 288
Headlights ............................................... 285
High-Mount Brake Light .......................... 291
Rear License Plate Light............................ 291
Side Marker Lights ................................... 287
Upper Rear Side Marker/Taillight .............. 290
Bulb Specifications .................................... 340 C
Carbon Monoxide Gas
............................... 65
Cargo Hook ............................................... 137
Cargo Side Net .......................................... 136
Carrying Cargo ................................. 227, 229
CD Player ................................................... 160
Certification Label .................................... 342
Changing Bulbs ........................................ 285
Charging System Indicator ................. 69, 329
Child Safety ................................................. 52
Childproof Door Locks............................. 102
Child Seat .................................................... 52
Booster Seats ............................................ 64
Child Seat for Infants................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder Seat
Belt ......................................................... 60
Larger Children ......................................... 63
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Childproof Door Locks ............................. 102
Cleaning the Exterior ............................... 312
Cleaning the Interior ................................ 310
Climate Control System ............................ 145
Changing the Mode ................................ 145
Defrosting the Windshield and Windows ............................................... 146
Dust and Pollen Filter............................... 309
Recirculation/Fresh Air Mode ..... .............. 145
Sensors ................................................... 148
Synchronized Mode................................. 147 Using Automatic Climate Control ............ 145
Clock ........................................................... 96
Coat Hook ................................................ 136
Compact Spare Tire .......................... 317, 341
Compass .................................................... 223
Console Compartment ............................. 133
Controls ...................................................... 95
Coolant (Engine) ...................................... 280
Adding to the Radiator ...... ..................... 281
Adding to the Reserve Tank .................... 280
Overheating ............................................ 327
Creeping (Automatic Transmission) ........ 242
Cruise Control .......................................... 245
Indicator ................................................... 76
Cup Holders .............................................. 134
Customer Service Information ................ 350
Customized Features ................................. 84
D
Daytime Running Lights .......................... 114
Dead Battery ............................................ 324
Defrosting the Windshield and Windows ......................................... 144, 146
Detachable Anchor .................................... 34
Devices that Emit Radio Waves ............... 343
Dimming
Headlights .............................................. 112
Rearview Mirror ...................................... 120
Dipstick (Engine Oil) ................................ 276
Directional Signals (Turn Signal) ............. 112