2010 MITSUBISHI LANCER SPORTBACK engine

6-4 For emergencies
6
7. Connect one end of the other jumper cable to the negative
(-) terminal of the booster battery (B), and the other end to
the engine block of the vehicle with the low battery (A) at
the point farthest from the battery.
8. Start the engine in the vehicle providing the boost. Let the
engine idle a few minutes, then start the engine in the
vehicle with the low battery.NOTE

If the engine is started with the air duct removed, the noise
produced as air is drawn into the engine will be greater
than when the duct is installed.9. After the engine is started, disconnect the cables in the
reverse order from the way you connected them.
10. For vehicles equipped with turbocharger, install the bat-
tery upper cover and then the air duct.
(Refer to “Removing and installing the battery upper
cover” on page 7-23.)
WA R N I N G
!

Be sure to follow the proper order when connecting
the batteries, of: →→→.


Make sure that the connection is made to the
engine properly. If the connection is directly made to
the negative side of the battery, the flammable gases
from inside the battery might catch fire and explode,
causing personal injury.


When connecting the jumper cable, do not connect
the positive (+) cable to the negative (-) terminal.
Otherwise sparks can make the battery explode.CAUTION
!

Make sure that the jumper cable will not be caught
in the cooling fan or other moving parts in the
engine compartment.
WA R N I N G
!

Charging your battery while it is still in your vehicle
might cause the battery to catch fire and explode. If
you have to charge it while in the vehicle, disconnect
the negative terminal.


Keep sparks, cigarettes and flames away from the
battery because the battery may explode.


Keep your work area well vented when charging or
using the battery in an enclosed space.


Remove all the caps before charging the battery.


Electrolyte (battery acid) is corrosive diluted sul-
phuric acid. If electrolyte comes in contact with your
hands, eyes, clothes, or the painted surface of your
vehicle, thoroughly flush with water. If electrolyte
gets in your eyes, flush them immediately and thor-
oughly with water, and get prompt medical atten-
tion.


Always wear protective clothing and goggles when
working near the battery.


Keep the battery out of the reach of children.
BK0103001US.book 4 ページ ２００９年８月２０日　木曜日　午前１０時４５分

For emergencies
6-5
6
As your vehicle has anti-lock brakesIf you drive your vehicle with a low battery charge, after the
engine has been started by using jumper cables, the engine may
misfire. This can cause the anti-lock braking system warning
light to blink on and off. This is only due to the low battery
voltage. It is not a problem with the brake system. If this hap-
pens, fully charge the battery and ensure the charging system is
operating properly.
Engine overheating
N00836500323
When the engine is overheating, the information screen in the
multi-information display will be interrupted and the engine
coolant temperature warning display will appear. Also “ ”
will blink. If this happens:
1. Stop the vehicle in a safe place. Turn on the hazard warn-
ing flashers.
2. With the engine still running, carefully raise the engine
hood to vent the engine compartment.
3. Check that the cooling fan is running. If the fan is not
turning, stop the engine immediately and contact an
authorized Mitsubishi Motors dealer or a repair facility of
your choice for assistance.
4. If you see steam or spray coming from under the hood,
turn off the engine.
WA R N I N G
!

To avoid personal injury, keep hands, hair, jewelry
and clothes away from the cooling fan. The cooling
fan can start at any time.
BK0103001US.book 5 ページ ２００９年８月２０日　木曜日　午前１０時４５分

6-6 For emergencies
6
5. If you do not see steam or spray coming from under the
hood, leave the engine on until the bar graph for the
engine coolant temperature warning display on the multi-
information display goes down. When it is in the middle
of the normal zone, you can start driving again. If the bar
graph stays in the red zone, turn off the engine.
6. When you do not see any more steam or spray, open the
hood. Look for obvious leaks, such as a split radiator
hose. Be careful as components will be hot. Any leak
source must be repaired.
7. If there is no obvious leak source, check the coolant level
in the reserve tank. If there is none, or if it is too low,
slowly add coolant.8. If the reserve tank needs coolant, you will probably also
need to add coolant to the radiator. Do not loosen or
remove the radiator cap until the engine has cooled down.
9. Start the engine, and slowly add coolant, up to the bottom
of the filler neck. Use plain water if you have to (and
replace it with the right coolant as soon as possible).
10. Replace the radiator cap and tighten it fully. Check the
engine coolant temperature display on the multi-informa-
tion display. You can start driving again when the bar
graph for the engine coolant temperature display returns
to the normal zone.
11. Have your vehicle checked by your authorized Mitsubishi
Motors dealer or a repair facility of your choice.
WA R N I N G
!

Before raising the engine hood, check to see if there
is steam or spray coming from under the hood.
Steam or spray coming from an overheated engine
could seriously scald you.
Do not open the hood until there is no steam or
spray.
WA R N I N G
!

Removing the radiator cap could scald you with
escaping hot water or steam. When checking the
radiator level, cover the cap with a cloth before try-
ing to remove it. Turn it slowly counterclockwise,
without pressing down, to the first notch. The pres-
sure in the system will then be let out. When the
pressure is COMPLETELY LET OUT, press down
and keep turning the cap counterclockwise until it
will come off.
BK0103001US.book 6 ページ ２００９年８月２０日　木曜日　午前１０時４５分

6-14 For emergencies
6
5. Remove the wheel nuts with the wheel nut wrench, then
take the wheel off. 6. Clean out any mud, etc. on the hub surface (F), hub bolts
(G) or in the installation holes (H) in the wheel, and then
mount the spare tire.

The jack should not be used for any purpose other
than to change a tire.


No one should be in your vehicle when using the
jack.


Do not start or run the engine while your vehicle is
on the jack.


Do not turn the raised wheel. The tires that are still
on the ground could turn and make your vehicle fall
off the jack. CAUTION
!

Handle the wheel carefully when changing the tire,
to avoid scratching the wheel surface.WA R N I N G
!
BK0103001US.book 14 ページ ２００９年８月２０日　木曜日　午前１０時４５分

6-20 For emergencies
6
Towing manual transaxle vehicles with rear wheels off
the ground (Type B)Place the gearshift lever in the “Neutral” position.
Turn the ignition switch to the “ACC” position and secure the
steering wheel in a straight-ahead position with a rope or tie-
down strap. Never place the ignition switch in the “LOCK”
position when towing.Towing with front wheels off the ground (Type C)Release the parking brake.
Place the gearshift lever in the “Neutral” position (manual tran-
saxle) or the selector lever in the “N” (NEUTRAL) position
(CVT).
Operation under adverse driving conditions
N00837200604
If your vehicle becomes stuck in sand, mud or
snow If your vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Rock your vehicle back
and forth to free it.
Do not rev the engine or spin the wheels. Constant efforts to
free a stuck vehicle can cause overheating and transaxle fail-
ure. Let the engine idle for a few minutes to cool the transaxle
before trying again.
If your vehicle is still stuck after several rocking attempts, call
for a commercial tow truck service.


[For front-wheel drive vehicle equipped with the
active stability control (ASC)]
If the vehicle is towed with the ignition switch in the
“ON” position and only the front wheels raised off
the ground (Type C), the ASC may operate, result-
ing in an accident. When towing the vehicle with the
front wheels raised, keep the ignition switch in the
“LOCK” or “ACC” position.WA R N I N G
!

To prevent entry of exhaust gas from the towing
vehicle, set the selection switch to the recirculation
position.CAUTION
!
WA R N I N G
!

When trying to rock your vehicle out of a stuck posi-
tion, make sure that there are no people nearby. The
rocking motion can make your vehicle suddenly
lurch forward or backward, and injure any
bystanders.
BK0103001US.book 20 ページ ２００９年８月２０日　木曜日　午前１０時４５分

7
Vehicle care and maintenance
Service precautions . . . . . . . . . . . . . . . . . . . . . . . .7- 2
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . .7- 3
Engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 4
View of the engine compartment . . . . . . . . . . . . . .7- 7
Engine oil and oil filter . . . . . . . . . . . . . . . . . . . . .7- 8
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 11
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 14
Manual transaxle oil (if so equipped) . . . . . . . . . .7- 17
Continuously variable transmission (CVT) fluid
(if so equipped) . . . . . . . . . . . . . . . . . . . . . . . . . .7- 17
Twin Clutch Sportronic shift transmission
(Twin Clutch SST) fluid (if so equipped) . . . . . .7- 18
Transfer oil (All-wheel drive models) . . . . . . . . . .7- 18
Rear axle oil (All-wheel drive models) . . . . . . . . .7- 19
AWC control fluid (if so equipped) . . . . . . . . . . . .7- 19
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 21
Brake fluid/Clutch fluid (if so equipped) . . . . . . . .7- 21
Power steering fluid . . . . . . . . . . . . . . . . . . . . . . . .7- 22
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 23
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 29
Clutch pedal free play (if so equipped) . . . . . . . . .7- 39Brake pedal free play. . . . . . . . . . . . . . . . . . . . . . . 7- 39
Parking brake lever stroke . . . . . . . . . . . . . . . . . . . 7- 40
Parking brake break-in . . . . . . . . . . . . . . . . . . . . . 7- 40
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 41
Emission-control system maintenance . . . . . . . . . 7- 41
General maintenance . . . . . . . . . . . . . . . . . . . . . . . 7- 44
For cold and snowy weather . . . . . . . . . . . . . . . . . 7- 47
Fusible links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 47
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 48
Replacement of light bulbs . . . . . . . . . . . . . . . . . . 7- 57
Vehicle care precautions . . . . . . . . . . . . . . . . . . . . 7- 92
Cleaning the inside of your vehicle . . . . . . . . . . . . 7- 93
Cleaning the outside of your vehicle . . . . . . . . . . . 7- 94
BK0103001US.book 1 ページ ２００９年８月２０日　木曜日　午前１０時４５分

7-2 Vehicle care and maintenance
7Service precautions
N00937300299
Taking regular care of your vehicle will preserve its value and
appearance as long as possible.
You can do some of the maintenance work yourself, and the
rest should only be performed by an authorized Mitsubishi
Motors dealer or a repair facility of your choice.
If you discover a malfunction or other problem, have it cor-
rected by an authorized Mitsubishi Motors dealer or a repair
facility of your choice.
This section describes the maintenance inspections that you
can do yourself, if you so desire. Follow the instructions and
precautions for each procedure.
Have you purchased the Mitsubishi Motors Diamond Care Pro-
tection Plan? The Plan supplements your new vehicle warran-
ties. See your authorized Mitsubishi Motors dealer for details.
WA R N I N G
!

When checking or servicing the inside of the engine
compartment, be sure the engine is stopped and has
had a chance to cool down.


If you need to work in the engine compartment with
the engine running, be especially careful that your
clothing, hair, etc. does not get caught in the fan,
drive belts, or other moving parts.


The fan can turn on automatically even if the engine
is not running. Turn the ignition switch to the
“LOCK” position to be safe while you work in the
engine compartment.


Do not smoke or allow open flames around fuel or
the battery. The fumes are flammable.


Be extremely careful when working around the bat-
tery. It contains poisonous and corrosive sulfuric
acid.


Do not get under your vehicle while it is on a jack.
Always use properly rated automotive jack stands.


Handling your vehicle’s parts and materials in the
wrong way can injure you. Ask an authorized Mit-
subishi Motors dealer or a repair facility of your
choice if you have questions. WA R N I N G
!
BK0103001US.book 2 ページ ２００９年８月２０日　木曜日　午前１０時４５分

Vehicle care and maintenance
7-3
7 Catalytic converter
N00937400405
The catalytic converter requires you to use unleaded fuel only.
Leaded gasoline will destroy the emission-control effective-
ness of the converter.
Normally, the catalytic converter does not require maintenance.
However, it is important to keep the engine properly tuned for
the converter to continue to work properly. To reduce the possibility of catalytic converter damage:


Use UNLEADED GASOLINE ONLY of the type of rec-
ommended in “Fuel selection”.


Do not drive with an extremely low fuel level. Running
out of gas could damage the catalytic converter.


Do not try to start the engine by pushing or towing the
vehicle. If the battery is weak or run down, use jumper
cables to properly start the engine.


Do not idle the engine with any spark plug wires discon-
nected or removed, such as when performing diagnostic
tests.


Do not idle the engine for a long time if it is idling
roughly or otherwise obviously malfunctioning.


To prevent the catalytic converter from being damaged
from unburned gas, do not race the engine when turning
off the ignition switch.


Stop driving the vehicle if you think the performance is
noticeably low, or the engine has a malfunction. If you are
not able to stop driving immediately, slow down and drive
for only a short time. Have an inspection made by an
authorized Mitsubishi Motors dealer or a repair facility of
your choice as soon as possible.


In unusual situations involving major engine problems, a
burning odor may indicate severe and abnormal catalytic
converter overheating. If this occurs, stop in a safe place,
shut the engine off and let the vehicle cool. Once the
engine is cool, immediately take your vehicle to an autho-
rized Mitsubishi Motors dealer or a repair facility of your
choice for service.
CAUTION
!

Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. If
the engine malfunctions or misfires, or if your vehi-
cle performance suffers, have it serviced promptly.
Running your vehicle when it is overheated may
result in damage to the converter and vehicle.WA R N I N G
!

Do not park or run your vehicle in areas where com-
bustible materials such as dry grass or leaves can
come in contact with a hot exhaust, since a fire could
occur.


Do not put undercoat paint on the catalytic con-
verter.
BK0103001US.book 3 ページ ２００９年８月２０日　木曜日　午前１０時４５分