engine HONDA CR-Z 2012 1.G Workshop Manual

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uuParking Your VehicleuAuto Idle Stop
Continued
Driving
Auto Idle Stop
To help maximize fuel economy, Auto Idle Stop shuts off the engine when the
vehicle comes to a stop, depending on environmental and vehicle operating
conditions. The AUTO STOP indicator blinks at this time.The engine then restarts once the vehicle is
about to move again, and the indicator goes off.
If the driver’s door is opened while the
indicator is blinking, a buzzer sounds to notify
you that the Auto Idle Stop function is in operation.
Automatic transmission (CVT) models
1Auto Idle Stop
The duration of the Auto Idle Stop operation:
• Increases in the ECON mode, compared to normal
or sport mode, with climate control in use.
• Decreases if you operate the wipers and climate
control simultaneously.
AUTO STOP Indicator

uuParking Your VehicleuAuto Idle Stop
226
Driving
The vehicle stops with the shift lever in (D and the brake pedal depressed.
■ Auto idle stop does not activate when:
• The low temperature indicator is on.
• The IMA battery charge is low.
• The bars of the ASST/CHRG indicators do not move when accelerating or
decelerating.
• The transmission fluid temperature is low.
• The vehicle comes to a stop again before the vehicle speed reaches 9 mph
(15 km/h) after the engine starts.
• Stopped on a steep incline.
• The shift lever is in a position other than
(D or (N .
• Airflow from the climate control system increases. (Except when in ECON mode)
uIf you have selected the fan speed manually:
The display shows more than five vertical bars.
• Shift mode is in the L mode.
• is on (the indicator is on).
■ Auto idle stop may not activate when:
• The climate control system is in use, and there is a significant difference between
the set temperature and the actual interior temperature. (Except when in ECON mode).
• When humidity in the interior is high.
• The vehicle is stopped by braking suddenly.
■Auto Idle Stop Activates When:1Auto Idle Stop Activates When:
The brake pedal is depressed, and the vehicle slows
down to a speed below 6 mph (10 km/h).

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uuParking Your VehicleuAuto Idle Stop
Driving
The brake pedal is released. ■The engine restarts even if the brake pedal is depressed when:
• The shift position is changed to
(R .
• Shift mode set in the L mode.
• The accelerator pedal is depressed.
• The pressure to the brake pedal is reduced and the vehicle starts moving while
stopped on an incline.
• The IMA battery charge becomes low.
• The low temperature indicator comes on.
• The climate control system is in use, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is being used to dehumidify the interior.
• The pressure on the brake pedal is repeatedly applied and released slightly.
• The (windshield defogger) button is pressed.
■The Engine Automatically Restarts When:

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uuParking Your VehicleuAuto Idle Stop
Driving
Auto Idle Stop
To help maximize fuel economy, the engine automatically stops when the vehicle
comes to a stop, depending on environmental and vehicle operating conditions. The
AUTO STOP indicator blinks at this time. The engine then restarts once the vehicle is
about to move again when you depress the clutch pedal fully, and the indicator goes
off.
If the driver’s door is opened while the
indicator is blinking, a buzzer sounds to notify
you that the Auto Idle Stop function is in operation.
Manual transmission models
1Auto Idle Stop
If the Auto Idle Stop operating time lasts long enough
to lower the 12 volt battery charge or the IMA battery charge, the engine may not restart automatically.
Manually turn off the engine when you leave your
vehicle.
The duration of Auto Idle Stop operation:• Increases in the ECON mode, compared to normal
or sport mode, with climate control in use.
• Decreases if you operate the wipers and climate
control simultaneously.

Continued229
uuParking Your VehicleuAuto Idle Stop
Driving
Stopping with the brake, the clutch pedal is fully depressed, and the shift lever is in
(N.
uTo restart the engine automatically, depress the clutch pedal.
■ Auto idle stop does not activate when:
• The low temperature indicator is on.
• The IMA battery charge is low.
• The bars of the ASST/CHRG indicators do not move when accelerating or
decelerating.
• The vehicle comes to a stop again before the vehicle speed reaches 9 mph
(15 km/h) after the engine starts.
• The shift lever is in
(R .
• Airflow from the climate control system increases. (Except when in ECON mode)
uIf you have selected the fan speed manually:
The display shows more than five vertical bars.
• is on (the indicator is on).
■ Auto idle stop may not activate when:
• The climate control system is in use, and there is a significant difference between
the set temperature and the actual interior temperature. (Except when in ECON
mode).
• When humidity in the interior is high.
• The vehicle is stopped by braking suddenly.
■Auto Idle Stop Activates When:1Auto Idle Stop Activates When:
The brake pedal is depressed, the vehicle slows down
to a speed below 19 mph (30 km/h), and the clutch
pedal is fully pressed.
The engine may not stop or restart automatically if
you fail to fully depress the clutch pedal.
Keeping the proper driving positions makes it easier
for you to depress the clutch pedal fully.
2 Adjusting the Seats P. 119

uuParking Your VehicleuAuto Idle Stop
230
Driving
The clutch pedal is fully depressed, and the shift lever is moved to a position other
than
(N .
■ The engine automatically resta rts when the clutch pedal is fully depressed
even if the shift lever is in
(N when:
• The low temperature indicator comes on.
• The accelerator pedal is pressed.
• The IMA battery charge becomes low.
• The climate control system is in use, and the difference between the set
temperature and actual interior temperature becomes significant.
• The climate control system is being used to dehumidify the interior.
The engine automatically restarts when the pressure on the brake pedal is
repeatedly applied and released slightly during a stop. This applies even if the clutch
pedal is not fully depressed.
Fully depress the clutch pedal.
uThe engine automatically restarts.
■The Engine Automatically Restarts When:
■When the Auto Idle Stop Indicator Starts Blinking Rapidly1When the Auto Idle Stop Indicator Starts Blinking Rapidly
The indicator starts blinking rapidly under the
following conditions: • The (windshield defogger) button is pressed.
• When the climate control system is in use and
moisture builds up inside the vehicle.
• When the climate control system is in use and the
difference between the set temperature and the
actual temperature inside the vehicle becomes
significant.

231
uuParking Your VehicleuParking
Driving
Parking 1.Depress the brake pedal firmly with the shift lever in
(D .
2. Apply the parking brake while holding the brake pedal down.
3. Move the shift lever to
(P .
4. Turn off the engine.
Automatic transmiss ion (CVT) models1Parking
Raise the wiper arms when snow is expected.

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Driving
Refueling
Fuel Information ■Fuel recommendation
Use of a lower octane gasoline can cause a persistent, heavy metallic knocking noise
that can lead to engine damage. ■ Top tier detergent gasoline
Because the level of detergency and additives in gasoline vary in the market, Honda
endorses the use of “TOP TIER Detergent Gasoline” where available to help
maintain the performance and reliability of your vehicle. TOP TIER Detergent
Gasoline meets a new gasoline standard jointly established by leading automotive
manufacturers to meet the needs of today’s advanced engines.
Unleaded gasoline, pump oc tane number 87 or higher
1Fuel Information
NOTICE
We recommend quality gasoline containing
detergent additives that help prevent fuel system and
engine deposits. In addition, in order to maintain
good performance, fuel economy, and emissions control, we strongly recommend the use of gasoline
that does NOT contain harmful manganese-based
fuel additives such as MMT, if such gasoline is
available.
Use of gasoline with these additives may adversely
affect performance, and cause the malfunction
indicator lamp on your instrument panel to come on.
If this happens, contact a dealer for service.
Some gasoline today is blended with oxygenates such
as ethanol. Your vehicle is designed to operate on
oxygenated gasoline containing up to 10% ethanol
by volume. Do not use gasoline containing methanol.
If you notice any undesirable operating symptoms, try
another service station or switch to another brand of
gasoline.

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uuRefuelinguHow to Refuel
Driving
Qualifying gasoline retailers will, in most cases, identify their gasoline as having met
“TOP TIER Detergent Gasoline” standards at the retail location. This fuel is
guaranteed to contain the proper level of detergent additives and be free of metallic
additives. The proper level of detergent additives, and absence of harmful metallic
additives in gasoline, help avoid build-up of deposits in your engine and emission control system.
For further important fuel-related information for your vehicle, or on information on
gasoline that does not contain MMT, visit www.hondacars.com. In Canada, visit
www.honda.ca for additional information on gasoline. For more information on top
tier gasoline, visit www.toptiergas.com .
■ Fuel tank capacity: 10.6 US gal (40 liters)
How to Refuel
1.Stop your vehicle with the service station
pump on the left side of the vehicle in the rear.
2. Turn off the engine.
3. Press the area indicated by the arrow to
release the fuel fill door. You will hear a
click.1How to Refuel
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel. •Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Push Fuel Fill Door

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Driving
Fuel Economy
Improving Fuel Economy
Fuel economy depends on several conditions, including driving conditions, your
driving habits, the condition of your vehicle, and loading. Depending on these and
other conditions, you may or may not achieve the rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accordance with the messages displayed on the
multi-information display. • Use the recommended viscosity engine oil, displaying the API Certification Seal.
• Maintain the specified tire pressure.
• Do not load the vehicle with excess cargo.
• Keep your vehicle clean. A buildup of snow or mud on your vehicle's underside adds weight and increases wind resistance.
■Maintenance and Fuel Economy
1Improving Fuel Economy
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test. For more
information on how this test is performed, please visit http://oee.nrcan.gc.ca/
Miles driven Gallons of
fuel Miles per
Gallon
100 Liters of
fuel Kilometers L per 100 km