2009 MITSUBISHI ASX engine

Engine coolant
E01000501547
To check the coolant level
A
transparent coolant reserve tank (A) is located in
the engine compartment.
The coolant level in this tank should be kept be-
tween the “LOW” and “FULL” marks when meas-
ured while the engine is cold.
Petrol-powered vehicles
FULLLOW
Diesel-powered vehicles
FULL
LOW To add coolant
Petrol-powered vehicles
The

cooling system is a closed system and normal-
ly the loss of coolant should be very slight. A no-
ticeable drop in the coolant level could indicate leak-
age. If this occurs, we recommend you to have the
system checked as soon as possible.
If the level should drop below the “LOW” level on
the reserve tank, open the lid and add coolant.
Also, if the reserve tank is completely empty, re-
move the radiator cap (B) and add coolant until the
level reaches the filler neck. WARNING
l Do
not open the radiator cap (B) while
the engine is hot. The coolant system is un-
der pressure and any hot coolant escap-
ing could cause severe burns.
Diesel-powered vehicles
The
cooling system is a closed system and normal-
ly the loss of coolant should be very slight. A no-
ticeable drop in the coolant level could indicate leak-
age. If this occurs, we recommend you to have the
system checked as soon as possible.
If the level should drop below the “LOW” level on
the reserve tank, open the lid and add coolant. WARNING
l Do
not open the reserve tank cap (C)
while the engine is hot. The coolant sys-
tem is under pressure and any hot cool-
ant escaping could cause severe burns. Anti-freeze
The

engine coolant contains an ethylene glycol anti-
corrosion agent. Some parts of the engine are cast
aluminium alloy, and periodic changing of the en-
gine coolant is necessary to prevent corrosion of
these parts.

Use “DIA QUEEN SUPER LONG LIFE COOL-
ANT PREMIUM” or equivalent*.
*: similar high quality ethylene glycol based non-
silicate, nonamine, non-nitrate and non-borate cool-
ant with long life hybrid organic acid technology
MITSUBISHI Genuine Coolant has excellent pro-
tection against corrosion and rust formation of all
metals including aluminium and can avoid block-
ages in the radiator, heater, cylinder head, engine
block, etc.
Because of the necessity of this anti-corrosion
agent, the coolant must not be replaced with plain
water even in summer. The required concentration
of anti-freeze differs depending on the expected am-
bient temperature.

Above -35 °C: 50 % concentration of anti-freeze
Below -35 °C: 60 % concentration of anti-freeze CAUTION
l
Do
not use alcohol or methanol anti-
freeze or any engine coolants mixed with
alcohol or methanol anti-freeze. The use
of an improper anti-freeze can cause cor-
rosion of the aluminium components.
l Do not use water to adjust the concentra-
tion of coolant. Maintenance
8-06
8

CAUTION
l
Concentrations exceeding 60 % will re-
sult in a reduction of both the anti-freeze
and cooling performance thus adversely
affecting the engine.
l Do not top up with water only.
Water by itself reduces the rust-protec-
tive and anti-freeze qualities of the cool-
ant and has a lower boiling point. It can
also cause damage to the cooling system if
it should freeze. Do not use tapwater, as it
can cause corrosion and rust formation.
During cold weather
If
the temperatures in your area drop below freez-
ing, there is the danger that the coolant in the en-
gine or radiator could freeze and cause severe dam-
age to the engine and/or radiator. Add a sufficient
amount of anti-freeze to the coolant to prevent it
from freezing.
The concentration should be checked before the
start of cold weather and anti-freeze added to the
system if necessary. Washer fluid
E01000700832
Open

the washer fluid reservoir cap and check the
level of washer fluid with the dipstick.
If the level is low, replenish the container with wash-
er fluid.
EMPTY
FULL NOTE
l The

washer fluid container serves the wind-
screen, rear window and headlamps (if so
equipped).
During cold weather
To ensure proper operation of the washers at low
temperatures, use a fluid containing an anti-freez-
ing agent. Brake fluid/Clutch fluid*
E01000800631
The

brake fluid and the clutch fluid share the reser-
voir tank.
To check the fluid level
The fluid level must be between the “MAX” and
“MIN” marks on the reservoir. The fluid level is monitored by a float. When the
fluid

level falls below the “MIN” mark, the brake
fluid warning lamp lights up.
The fluid level falls slightly with wear of the brake
pads, but this does not indicate any abnormality.

The fluid in the master cylinder should be checked
when doing other work under the bonnet. The
brake system should also be checked for leakage at
the same time.
If the fluid level falls markedly in a short length of
time, it indicates leaks from the brake system.
If this occurs, we recommend you to have the vehi-
cle checked. Maintenance
8-07 8

We recommend you to have the battery checked be-
fore
the start of cold weather and, if necessary,
have it charged or replaced.
This does not only ensure reliable starting, but a bat-
tery which is kept fully charged also has a longer life.
Disconnection and connection E01011000079
To disconnect the battery cable, stop the engine,
first

disconnect the negative (-) terminal and then
the positive (+) terminal.
When connecting the battery, first connect the posi-
tive (+) terminal and then the negative (-) terminal.
NOTE
l Open the terminal cover (A) before discon-
necting or connecting the positive (+) termi-
nal of the battery.
l Loosen the nut (B), and then disconnect the
battery cable from the positive (+) terminal.
Petrol-powered vehicles
Diesel-powered vehicles WARNING
l Keep
sparks, cigarettes, and flames away
from the battery because the battery
could explode.
l The battery electrolyte is extremely caus-
tic. Do not allow it to come in contact
with your eyes, skin, clothing, or the pain-
ted surfaces of the vehicle.
Spilt electrolyte should be flushed imme-
diately with ample amounts of water.
Irritation to eyes or skin from contact
with electrolyte requires immediate medi-
cal attention.
l Ventilate when charging or using the bat-
tery in an enclosed space. CAUTION
l
Keep it out of reach of children.
l Never

disconnect the battery with the ig-
nition switch or the operation mode in
ON. Doing so could damage electric com-
ponents. CAUTION
l
Never
short-circuit the battery. This
could cause it to overheat and be damaged.
l If the battery is to be quick-charged, first
disconnect the battery cables.
l In order to prevent a short circuit, be
sure to disconnect the negative (-) termi-
nal first.
l Always wear protective eye goggles when
working near the battery.
l Do not bring the nearby parts, the plastic
parts and so on into contact with sulphu-
ric acid (battery electrolyte) which may
crack, stain or discolour them.
If they are in contact, wipe off with soft
cloth, chamois or the like and an aqueous
solution of neutral detergent then imme-
diately rinse the affected parts with plen-
ty of water.
NOTE l Keep

the terminals clean. After the battery is
connected, apply terminal protection grease.
To clean the terminals, use lukewarm water.
l Check to see if the battery is securely instal-
led and cannot be moved during travel. Also
check each terminal for tightness.
l When the vehicle is to be left unused for a
long period of time, remove the battery and
store it in a place where the battery fluid will
not freeze. The battery should be stored only
in a fully charged condition. Maintenance
8-10
8

General maintenance
E01002700520
Fuel, engine coolant, oil and exhaust
gas leakage
Look
under the body of your vehicle to check for
fuel, engine coolant, oil and exhaust gas leaks. WARNING
l If
you see a suspicious fuel leak or if you
smell fuel, do not operate the vehicle; call
your MITSUBISHI MOTORS Author-
ized Service Point for assistance.
Exterior and interior lamp operation
Operate
the combination lamp switch to check that
all lamps are functioning properly.
If the lamps do not illuminate, the probable cause
is a blown fuse or defective lamp bulb. Check the
fuses first. If there is no blown fuse, check the
lamp bulbs.
For information regarding the inspection and re-
placement of the fuses and the lamp bulbs, refer to
“Fuses” on page 8-18 and “Replacement of lamp
bulbs” on page 8-23.
If the fuses and bulbs are all OK, we recommend
you to have your vehicle checked and repaired.
Meter, gauge and indicator/warning
lamps operation
Start the engine and check the operation of all in-
struments, gauges and indication and warning lamps.
If there is anything wrong, we recommend you to
have your vehicle inspected. Hinges and latches lubrication
Check

all latches and hinges, and, if necessary,
have them lubricated. For cold and snowy weather
E01002800361
Ventilation slots
The
ventilation slots in front of the windscreen
should be kept clear of leaves or brushed clear after
heavy snowfall, so that the operation of the heating
and ventilation systems will not be impaired.
Weatherstripping
To prevent freezing of the weatherstripping on the
doors, bonnet, etc., they should be treated with sili-
cone grease.
Additional equipment
It is a good idea to carry a shovel or a short-han-
dled spade in the vehicle during the winter so that
you can clear away snow if you get stranded. A
small hand-brush for sweeping snow off the vehi-
cle and a plastic scraper for the windscreen and
rear window are also useful. Maintenance
8-17 8

Fusible links
E01002900564
The
fusible links will melt to prevent a fire if a
large current attempts to flow through certain elec-
trical systems.
In case of a melted fusible link, we recommend
you to have your vehicle inspected.
For the fusible links, please refer to “Fuse load ca-
pacity” on page 8-20. WARNING
l Fusible
links must not be replaced by any
other device. Failing to fit the correct fusi-
ble link may result in fire in the vehicle,
property destruction and serious or fatal
injuries at any time. Fuses
E01003002205
Fuse block location
To

prevent damage to the electrical system due to
shortcircuiting or overloading, each individual cir-
cuit is provided with a fuse.
There are fuse blocks in the passenger compart-
ment and in the engine compartment.
Passenger compartment (LHD vehicles)
The fuse blocks in the passenger compartment are
located behind the fuse lid in front of the driver’s
seat at the position shown in the illustration. A- Main fuse block
B-
Sub fuse block 1. Open the fuse lid and pull to remove it.
2. To
put back the fuse lid, line up the fuse lid
hook (A) with the clamp (B) on the instru-
ment panel and push the lid back in. Maintenance
8-18
8

Engine compartment
In
the engine compartment, the fuse block is loca-
ted as shown in the illustration. 1- Push the knob.
2-

Remove the cover.
Fuse load capacity E01007700482
The fuse capacity and the names of electrical sys-
tems

protected by the fuses are indicated on the in-
side of the fuse lid (LHD vehicles), the inside of
the glove box (RHD vehicles) and inside of the
fuse block cover (inside of the engine compartment).
Passenger compartment fuse location table
NOTE
l Spare fuses are provided on the lid of the
fuse block in the engine compartment. Al-
ways use a fuse of the same capacity for re-
placement.
Passenger compartment fuse location (LHD)
Main fuse block Sub fuse blockPassenger compartment fuse location (RHD)
Sub fuse block Main fuse block No. Symbol Electrical system Capaci-
ties
1 Heater 30 A*
2 Stop lamps
(Brake lamps) 15 A
3 Rear fog lamp 10 A
4 Windscreen wipers 30 A
5 Option 10 A
6 Door locks 20 AMaintenance
8-20
8

No. Symbol Electrical system Capaci-
ties
7 Radio 15 A
8 Control unit relay 7.5 A
9 Interior lamps
(Room lamps) 15 A
10 Hazard warning
flasher 15 A
11 Rear window wiper 15 A
12 Instruments 7.5 A
13 Cigarette lighter/
Accessory socket 15 A
14 Ignition switch 10 A
15 Sunroof 20 A
16 Outside rear-view
mirrors 10 A
17 4-wheel drive sys-
tem 10 A
18 Reversing lamps
(Backup lamps) 7.5 A
19 Accessory socket 15 A
20 Electric window
control 30 A*
21 Rear window de-
mister 30 A*
22 Heated door mirror 7.5 A
23 AC power supply 15 A No. Symbol Electrical system Capaci-
ties
24 Power seats 25 (20) A
25 Heated seat 30 A
*: Fusible link
l Some
fuses may not be installed on your ve-
hicle, depending on the vehicle model or spec-
ifications.
l The table above shows the main equipment
corresponding to each fuse.
Engine compartment fuse location table
Engine compartment fuse location
Behind of the fuse block cover No. Symbol Electrical system Capaci-
ties
1 Front fog lamps 15 A
2 Engine 7.5 A
3 Automatic trans-
mission 20 A
4 Horn 10 A
5 Alternator 7.5 A
6 Headlamp washer 20 A
7 Air conditioning 10 A
8 ETV/Oil cooler fan
(Twin Clutch SST) 15 A
9 Security horn 20 A
10 Wiper de-icer 15 A
11 — ——
12 Electric tailgate 30 A
13 Daytime running
lamps 10 A
14 Headlamp high-
beam (left) 10 A
15 Headlamp high-
beam (right) 10 A
16 Head-
lamp low
beam (left) Dis-
charge 20 A Maintenance
8-21 8

No. Symbol Electrical system Capaci-
ties
17 Head-
lamp low
beam
(right) Dis-
charge 20 A
18 Head-
lamp low
beam (left) Halogen 10 A
19 Head-
lamp low
beam
(right) Halogen 10 A
20 ENG/POWER 10 A
21 Ignition coil 10 A
22 ENG/POWER 20 A
Fuel line heater 25 A
23 Fuel pump 15 A
24 Starter 30 A*
25 — ——
26 Anti-lock brake
system 40 A*
27 Anti-lock brake
system 30 A* No. Symbol Electrical system Capaci-
ties
28 Air conditioning
condenser fan mo- tor 30 A*
29 Radiator fan motor 40 A*
30 IOD IOD 30 A
31 Audio system amp 30 A
32 Diesel 30 A
33 — Spare fuse 10 A
34 — Spare fuse 15 A
35 — Spare fuse 20 A *: Fusible link
l Some
fuses may not be installed on your ve-
hicle, depending on the vehicle model or spec-
ifications.
l The table above shows the main equipment
corresponding to each fuse.
The fuse box does not contain spare 7.5 A, 25 A or
30 A fuses. If one of these fuses burns out, substi-
tute with the following fuse.
7.5 A: 10 A spare fuse
25 A: 20 A spare fuse
30 A: 30 A audio system amp fuse
When using a substitute fuse, replace with a fuse of
the correct capacity as soon as possible. Identification of fuse Capacity Colour
7.5 A Brown
10 A Red
15 A Blue
20 A Yellow
25 A Natural (White)
30 A Green (fuse type)/
Pink (fusible link type)
40 A Green (fusible link type) Fuse replacement
E01007800630
1. Before replacing a fuse, always turn off the
electrical circuit concerned and turn the igni-
tion switch to the “LOCK” position or put
the operation mode in OFF.
2. Remove the fuse puller (A) from the inside of the fuse box in the engine compartment. 3. Referring

to the fuse load capacity table,
check the fuse pertaining to the problem. Maintenance
8-22
8