engine HONDA CR-Z 2012 1.G Manual Online

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

299
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.
1If the Low Oil Pressure Indicator Comes On
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.

300
uuIndicator, Coming On/BlinkinguIf the Charging System Indicator Comes On
Handling the Unexpected
If the Charging System Indicator Comes On■Reasons for the indicator to come on
Comes on when the 12 volt battery is not being charged. ■ What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
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 12 volt battery.
This indicator may also come on when the Auto Idle
Stop function is activated for a while. Restart the
engine. 2 Auto Idle Stop P. 228
This indicator may also come on when the IMA
battery charge drops below a desired level.
The engine starts to recharge the battery. 2 Auto Idle Stop P. 225
The indicator goes off when the battery is being
charged normally.
This indicator may blink after starting when the
outside temperature is below -20°F (-30°C). It will stop blinking after the IMA battery warms up.
Manual transmission models
Automatic transmission (CVT) models

301
uuIndicator, Coming On/BlinkinguIf the Malfunction Indicator Lamp Comes On or Blinks
Handling the Unexpected
If the Malfunction Indicator Lamp Comes On or
Blinks■Reasons for indicator lamp to come on or blink
• Comes on when there is a problem with the engine emissions control
system, or the fuel fill cap is missing, or loose.
• Blinks when engine misfiring is detected.
■ What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at a
dealer. ■ What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
ten minutes or more with the engine stopped until it cools.
■ The message appears on when:
An evaporative system leak is detected. This may be caused by the fuel fill cap being
loose or not being installed. ■ What to do when the message appears:
1. Stop the engine.
2. Check that the fuel fill cap is fully installed.
uIf not, loosen the cap, and then retighten it until it clicks at least once.
3. Drive for several days of normal driving.
uThe message should go off.
■ When the malfunction indicator lamp comes on
Malfunction indicator lamp comes on if the system continues to detect a leak of
gasoline vapor. If this happens, check the fuel fill cap using the procedures described above.
■Tighten Fuel Cap Message
1If the Malfunction Indicator Lamp Comes On or Blinks
NOTICE
If you drive with the malfunction indicator lamp on,
the emissions control system and the engine could be damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.

302
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator Comes On
Handling the Unexpected
If the Brake System Indicator Comes On■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■ What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure. • If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the EPS Indicator Comes On
■Reasons for the indicator to come on
• Comes on when there is a problem with EPS.
• If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.
■ What to do when the indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
1If the Brake System Indicator Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop immediately in a safe place. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the electronic brake distribution
system is not working. This can result in vehicle
instability under sudden braking.
Have your vehicle inspected by a dealer immediately.U.S.
Canada (Red)
1If the EPS Indicator Comes On
NOTICE
If you repeatedly turn the steering wheel at an
extremely low speed, or hold the steering wheel on
the full left or right position for a while, the system
heats up. The system goes into a protective mode,
and limits its performance. The steering wheel
becomes harder and harder to operate. Once the
system cools down, EPS is restored. Repeated operation under these conditions can eventually damage the system.

304
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, turn the ignition switch to LOCK
(0 and
check to see if any applicable fuse is blown.
Located near the + terminal on the 12 volt battery.
1.Pull on the tab to release the front of the
cover.
2. Pull up the cover by pushing the two tabs as
shown.
Replacement of engine compartment fuses
should be done by a dealer.
■ Circuit protected and fuse rating
■Engine Compartment Fuse Box
1Fuse Locations
Fuse locations are shown on the fuse box cover.
Locate the fuse in question by the fuse number and
box cover number.
Fuse Box
Circuit ProtectedAmps
1Battery100 A
2EPS70 A
3Horn, Stop, Hazard20 A

307
uuFusesuInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses1.Turn the ignition switch to LOCK
(0 . Turn
headlights and all accessories off.
2. Check the fuses in the engine
compartment.
uIf the fuse is blown, have it replaced by a
dealer.
3. Inspect the small fuses in the vehicle
interior.
uIf there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
1Inspecting and Changing Fuses
NOTICE
Replacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system.
Replace fuse with a spare fuse of the same specified
amperage.
Confirm the specified amperage using the charts on
P. 304 to P. 305.
There is a fuse puller on the fuse box.
Fuse
Blown Fuse
Fuse Puller

311
Information
This chapter includes your vehicle's specifications, locations of identification numbers, and other
information re quired by regulation.
Specifications.................................... 312
Identification Numbers Vehicle Identification Number (VIN) .. 314
Engine Number and Transmission
Number.......... ............................ 314
Devices that Emit Radio Waves ....... 315
Reporting Safety Defects ................. 316Emissions Testing
Testing of Readiness Codes.............. 317
Warranty Coverages ........................ 319
Authorized Manuals ......................... 321
Customer Service Information ......... 322

312
Information
Specifications
■Vehicle Specifications
ModelCR-Z
No. of Passengers:
Front 2
Rear -
Total 2
Weights:
Gross Vehicle
Weight Rating U.S.: 3,263 lbs (1,480 kg)
Canada: 1,480 kg
Gross Axle Weight
Rating (Front)
U.S.: 1,819 lbs (825 kg)
Canada: 825 kg
Gross Axle Weight
Rating (Rear)
U.S.: 1,455 lbs (660 kg)
Canada: 660 kg
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 15.8 – 17.6 oz (450 – 500 g)
Lubricant Type SP-10
■Engine Specifications
■Fuel
■12 Volt Battery
■Washer Fluid
Displacement91 cu-in (1,497 cm 3
)
Spark Plugs NGK DIFR6D13
DENSO DK20PR-D13
Fuel: TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 10.6 US gal (40 L)
Capacity/Type32AH(5)/40AH(20)
34AH(5)/40AH(20)
Tank CapacityU.S.: 2.6 US qt (2.5 L)
Canada: 5.12 US qt (4.85 L)
■Light Bulbs
*1: Vehicle with discharge headlights
*2: Vehicle with halogen bulb low beam headlights
Headlights (Low Beam)35W (D4S) *1
55W (H11) *2
Headlights (High Beam) 60W (HB3)
Fog Lights *55W (H11)
Front Turn Signal/Parking/Side
Marker Lights 28W/8W
Rear Side Marker Lights3CP
Brake/Taillights LED
Side Turn Signal Lights
(on Door Mirrors)LED
Back-Up Lights 16W
Rear Turn Signal Lights21W (Amber)
High-Mount Brake Lights LED
License Plate Light5W
Cargo Area Light 5W
Interior Lights
Front 8W
Rear3.4W
Vanity Mirror Lights *
2W
Glove Box Light1.4W
Courtesy Lights 2CP (3.8W)
* Not available on all models

313
uuSpecificationsu
Information
■Brake Fluid
■Automatic Transmission (CVT) Fluid
■Manual Transmission Fluid
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda CVTF (continuously
variable transmission fluid)
Capacity Change 3.0 US qt (2.8 L)
SpecifiedHonda Manual Transmission Fluid
Capacity Change 1.5 US qt (1.4 L)
■Engine Oil
■Engine Coolant
Recommended·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 3.6 US qt (3.4 L)
Change
including filter
3.8 US qt (3.6 L)
SpecifiedHonda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.16 US gal (4.4 L)
(change including the remaining
0.116 US gal (0.44 L) in the reserve tank)
■Tire
Regular
SizeP195/55R16 86V
Pressure30 psi
(210 kPa [2.1 kgf/cm 2
])
Compact
Spare Size T135/80D15 99M Pressure
60 psi
(420 kPa [4.2 kgf/cm
2
])
Wheel SizeRegular16 x 6J
Compact Spare15 x 4T