check engine HONDA CR-Z 2012 1.G Owner's Manual

249
uuMaintenance Under the HooduAdding Engine Oil
Maintenance
Adding Engine Oil1.Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.
1Adding Engine Oil
If any oil spills, wipe it up immediately. Spilled oil may
damage the engine compartment components.
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil can result in leaks and
engine damage.
Engine Oil Fill Cap

251
uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter
Maintenance
5.Remove the oil filter and dispose of the
remaining oil.
6. Check that the filter gasket is not stuck to
the engine contact surface.
uIf it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the contact surface of the engine block, and
install a new oil filter.
uApply a light coat of new engine oil to
the oil filter rubber seal.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
uTightening torque:
29 lbfft (39 Nm, 4.0 kgfm)
9. Pour the recommended engine oil into the engine.
uEngine oil change capacity (including filter):
3.8 US qt (3.6 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
uIf necessary, add more engine oil.
1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check your work.
Oil Filter

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

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

255
uuMaintenance Under the HooduTransmission Fluid
Maintenance
Check the fluid level when the engine is at normal operating temperature.1.Park the vehicle on level ground.
2. Remove the bolts with a wrench and clips
with a flat-tip screwdriver, then carefully remove the under cover.
3. Remove the transmission filler bolt and
washer.
Carefully feel inside the bolt hole with your
fingers.
uCheck if the fluid level is up to the edge
of the bolt hole.
4. If the fluid level is not up to the edge of the
bolt hole, add Honda Manual Transmission
Fluid (MTF) until it runs out of the hole.
5. Put a new washer on the filler bolt, then
reinstall the filler bolt.
uTightening torque:
33 lbfft (44 Nm, 4.5 kgfm)
6. Reinstall the under cover with the bolts and
clips.
■Manual Transmission Fluid
Specified fluid: Honda Manual Transmission Fluid (MTF)
1Manual Transmission Fluid
If Honda MTF is not available, you may use the API
certificated SAE 0 W-20 or 5 W-20 viscosity motor oil
as a temporary measure.
Replace with MTF as soon as possible. Motor oil does
not contain the proper additives for the transmission
and continued use can cause decreased shifting
performance and lead to transmission damage.
Under CoverBolt Clip

257
uuMaintenance Under the HooduRefilling Window Washer Fluid
Maintenance
Refilling Window Washer Fluid
Check the amount of window washer fluid using the washer fluid level gauge on the cap.If the level is low, fill the washer reservoir.
If the washer fluid is low, a message appears on the multi-information display.
Pour the washer fluid carefully. Do not overflow the reservoir.
Models with washer fluid level gauge1Refilling Window Washer Fluid
NOTICE
Do not use engine antifreeze or a vinegar/water
solution in the washer reservoir.
Antifreeze can damage your vehicle's paint. A
vinegar/water solution can damage the washer pump.
Level Gauge
Models with washer level sensor

285
Handling the UnexpectedThis chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 286
If a Tire Goes Flat
Changing a Flat Tire ......................... 287
Engine Does Not Start
Checking the Engine ........................ 293
Jump Starting .................................... 294
Shift Lever Does Not Move .............. 296
Overheating
How to Handle Overheating ............. 297 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ............................................. 299
If the Charging System Indicator Comes On ................................................. 300
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 301
If the Brake System Indicator Comes On... 302
If the EPS Indicator Comes On.......... 302
If the IMA Indicator Comes On......... 303
If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks........................ 303 Fuses
Fuse Locations ................................. 304
Inspecting and Changing Fuses ........ 307
Emergency Towing ........................... 308
When You Cannot Open the Hatch ..... 310

293
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, turn the ignition switch to START
(e and check the
starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The 12 volt battery may be dead.
Check each of the items on the
right and respond accordingly.Check brightness of the interior light.
Turn on interior lights and check brightness. ● If the interior lights are dim or do not come on at all
2Checking the 12 Volt Battery P. 278
● If the interior lights come on normally 2
Inspecting and Changing Fuses P. 307
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on the right and respond accordingly.Review the engine start procedure.
Follow its instructions, and try to start the engine again. 2Starting the Engine P. 198
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 105
Check the fuel level.
There should be enough fuel in the tank. 2Fuel Gauge P. 81
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 307
If the problem continues:
2Emergency Towing P. 308
1Checking the Engine
If you must start the vehicle immediately, use an assisting vehicle to jump start it.
2 Jump Starting P. 294

294
Handling the Unexpected
Jump Starting
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood.1.Connect the first jumper cable to your
vehicle's + terminal.
2. Connect the other end of the first jumper
cable to the assisting vehicle's + terminal.
uUse a 12 volt booster battery only.
3. Connect the second jumper cable to the
assisting vehicle's - terminal.
4. Connect the other end of the second
jumper cable to the grounding strap as
shown.
Do not connect this jumper cable to any
other part.
5. If your vehicle is c onnected to another
vehicle, start the assisting vehicle's engine
and increase its rpm slightly.
6. Attempt to start your vehicle's engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.
■Jump Starting Procedure1Jump Starting
Securely attach the jumper cables clips so that they
do not come off when the engine vibrates. Also be
careful not to tangle the jumper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engine from starting.
3WARNING
A battery can explode if you do not follow the correct procedure, seriously injuring anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Assisting
Vehicle’s
Battery

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