2012 HONDA CR-Z radiator

65
Safe Driving
Safety Labels
Label Locations
These labels are in the locations shown. They warn you of potential hazards that can cause serious injury or death. Read these labels
carefully.
If a label comes off or becomes hard to read (except for the U.S. dashboard label which may be removed by the owner), contact a dealer
for a replacement.
Sun Visor
Canadian models Separator
Canadian
models
U.S. models U.S.
modelsCargo Area
U.S. models
Canadian models
Doorjambs U.S. models Canadian
models
Dashboard
U.S. models only
Radiator Cap

245
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Manual Transmission model:
Clutch Fluid (Light Gray Cap)
Washer Fluid
(Blue Cap)
Engine Oil Dipstick
(Orange Loop) Radiator Cap
Engine Oil Fill Cap
Automatic Transmission (CVT) Fluid Dipstick (Yellow Loop)
Engine Coolant Reservoir 12 Volt Battery

252
uuMaintenance Under the HooduEngine Coolant
Maintenance
Engine Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1.Check the amount of coolant in the reserve tank.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
If Honda antifreeze/coolant is not available, you may
use another major brand non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda antifreeze/coolant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle's cooling system. They may not be compatible with the coolant or with the engine components.
Reserve
Tank
MAX
MIN
Reserve Tank

253
uuMaintenance Under the HooduEngine Coolant
Maintenance
1. Make sure the engine and radiator are cool.
2. Turn the radiator cap counterclockwise and
relieve any pressure in the cooling system.
Do not push the cap down when turning.
3. Push down and turn the radiator cap
counterclockwise to remove it.
4. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5. Put the radiator cap back on, and tighten it fully.
6. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back on
the reserve tank.
■Radiator1Radiator
NOTICE
Pour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
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.
Radiator Cap

254
uuMaintenance Under the HooduTransmission Fluid
Maintenance
Transmission Fluid ■Continuously Variable Trans mission (CVT)
Check the fluid level when the engine is at normal operating temperature. 1.Park on level ground, and start the engine.
2. Wait until the radiator fan starts and then
turn off the engine.
uPerform step 3 after waiting for about 60
seconds (less than 90 seconds).
3. Remove the dipstick (yellow loop) from the
transmission and wipe it with a clean cloth.
4. Insert the dipstick all the way back into the
transmission securely, as shown in the image.
5. Remove the dipstick and check the fluid level.
uIt should be between the upper and
lower marks in the HOT range.
6. If the level is below the lower mark, add
fluid into the dipstick hole to bring it to the level between the upper and lower marks,
and have your vehicle checked by a dealer immediately.
■Automatic Transmission Fluid
Specified fluid: Hond a CVTF (continuously variabl e transmission fluid)
1Automatic Transmission Fluid
NOTICE
Do not mix Honda CVTF with other transmission fluids.
Using a transmission fluid other than Honda CVTF
may adversely affect the operation and durability of
your vehicle's transmission, and damage the
transmission.
Any damage caused by using a transmission fluid that
is not equivalent to Honda CVTF is not covered by Honda's new vehicle warranty.
NOTICE
Pour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Upper Mark
Lower Mark
HOT
Range

uuOverheatinguHow to Handle Overheating
298
Handling the Unexpected
■ Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the high temperature
indicator goes off.
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 co oled sufficiently, restart it and check the high temperature
indicator.
If the high temperature indicator is off, resume driving. If it stays on, contact a dealer
for repairs.
1How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emerge ncy/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.MAX
MIN
Reserve Tank

324
Index
Belts (Seat).................................................. 34
Beverage Holders ...................................... 126
Bluetooth ® HandsFreeLink ®............... 88, 173
Booster Seats (For Children) ....................... 63
Brake System ............................................. 220
Anti-lock Brake System (ABS) ................... 222
Brake Assist System ................................. 223
Brake System Indicator............................. 302
Fluid ........................................................ 256
Foot Brake ............................................... 221
Indicator .................................................. 302
Parking Brake .......................................... 220
Brightness Control (In strument Panel).... 115
Bulb Replacement ..................................... 258
Back-Up Lights......................................... 263
Brake/Taillight .......................................... 264
Bulb Specifications ................................... 312
Fog Lights ................................................ 260 Front Turn Signal/Parking/Side Marker Light ...................................................... 262
Headlights ............................................... 258
High-Mount Brake Light .......................... 265
Rear License Plate Light............................ 265
Side Turn Signal/Emergency Indicator Light .....
262 C
Carbon Monoxide Gas
............................... 64
Carrying Cargo ................................. 193, 195
CD Player ........................... 145, 156, 158, 162
Certification Label .................................... 314
Changing Bulbs ........................................ 258
Charging System Indicator ................. 69, 300
Child Safety ................................................. 56
Child Seat .................................................... 56
Booster Seats ............................................ 63
Child Seat for Infants................................. 58
Child Seat for Small Children ..................... 59
Installing a Child Seat ................................ 60
Larger Children ......................................... 62
Selecting a Child Seat ................................ 59
Using a Tether ........................................... 61
CHRG Indicator ........................................... 82
Cleaning the Exterior ............................... 283
Cleaning the Interior ................................ 281
Climate Control System ............................ 132
Changing the Mode ................................ 132
Defrosting the Windscreen and
Windows ............................................... 133
Dust and Pollen Filter............................... 280
Recirculation/Fresh Air Mode ................... 132
Sensors ................................................... 134
Using Automatic Climate Control ............ 132
Compact Spare Tire .......................... 287, 313
Controls ....................................................... 97
Coolant (Engine) ...................................... 252
Adding to the Radiator ............................ 253 Adding to the Reserve Tank .................... 252
High Temperature Indicator ...................... 73
Low Temperature Indicator ....................... 74
Overheating ............................................ 297
Creep Aid System ..................................... 200
Creeping ................................................... 202
Cruise Control .......................................... 212
Indicator ................................................... 76
Cup Holders .............................................. 126
Customer Service Information ................ 322
Customized Features ................................. 90
D
Daytime Running Lights .......................... 112
Dead Battery ............................................ 294
Defrosting the Windshield and Windows ................................................. 133
Devices that Emit Radio Waves ............... 315
Dimming Headlights .............................................. 110
Rearview Mirror ...................................... 118
Dipstick (Engine Oil) ................................ 248
Directional Signals (Turn Signal) ............. 110
Door Mirrors ............................................. 118
Doors .......................................................... 99
Auto Door Locking.................................. 103
Auto Door Unlocking .............................. 103
Door Open Indicator ................................. 72
Door/Hatch Open Indicator ....................... 33
Keys.......................................................... 99

325
Index
Locking/Unlocking the Doors from the Inside...................................... 102
Locking/Unlocking the Doors from the Outside................................... 100
Lockout Prevention System ..................... 101
DOT Tire Quality Grading ........................ 272
Driving ...................................................... 191
Automatic Transmission (CVT)................. 202
Braking ................................................... 220
Cruise Control ........................................ 212
Shifting Gear .......................................... 203
Starting the Engine ................................. 198
Dust and Pollen Filter .............................. 280
E
Eco Assist System .......................................... 8
Eco Drive Bar .......................................... 9, 87
Eco Guide ............................................... 9, 86
Eco Score ................................................ 9, 86
ECON Mode Indicator ................................ 77
Elapsed Time .............................................. 85
Electric Motor Assist Indicator (ASST) ....... 82
Electric Power Steering System (EPS)
Indicator ........................................... 72, 302
Electronic Stability Control (ESC) ............ 215
Emergency ................................................ 308
Emissions Testing (Readiness Codes) ...... 317
Engine ....................................................... 314
Coolant .................................................. 252
Jump Starting ......................................... 294 Oil ........................................................... 247
Starting ................................................... 198
Switch Buzzer .......................................... 109
Engine Coolant ......................................... 252
Adding to the Radiator ............................ 253
Adding to the Reserve Tank ..................... 252
High Temperature Indicator ....................... 73
Low Temperature Indicator ........................ 74
Overheating ............................................ 297
Engine Oil ................................................. 247
Adding .................................................... 249
Checking ................................................. 248
Displaying Oil Life .................................... 241
Low Oil Pressure Indicator .................. 68, 299
Recommended Engine Oil ........................ 247
Engine Oil Life ............................................ 88
EPS
(Electric Power Steering System) ..... 72, 302
Exhaust Gas Hazard (Carbon Monoxide) .. 64
Exterior Care (Cleaning) ........................... 283
Exterior Mirrors ........................................ 118
F Features ..................................................... 135
Filters ......................................................... 280
Dust and Pollen ....................................... 280
Oil ........................................................... 250
Flat Tire ..................................................... 287
Floor Mats ................................................. 282 Fluid
Clutch ..................................................... 256
Manual Transmission ....................... 254, 255
Fluids
Brake ...................................................... 256
Engine Coolant ....................................... 252
Windshield Washer ................................. 257
Foot Brake ................................................ 221
Front Airbags (SRS) ..................................... 44
Front Wiper/Washer ................................. 113
Fuel ...................................................... 21, 232
Economy ................................................. 235
Gauge ....................................................... 81
Instant Fuel Economy Gauge ..................... 81
Low Fuel Indicator ..................................... 70
Range ....................................................... 85
Recommendation .................................... 232
Refueling................................................. 232
Fuel Economy ........................................... 235
Fuel Fill Cap ........................................ 21, 234
Message.................................................. 301
Fuel Fill Door ...................................... 21, 233
Fuses .......................................................... 304
Inspecting and Changing......................... 307
Locations......................................... 304, 305