2009 MITSUBISHI ASX radiator

Inspection and maintenance
following rough road operation E00606700338
After
operating the vehicle in rough road condi-
tions, be sure to perform the following inspection
and maintenance procedures:
l Check that the vehicle has not been damaged
by rocks, gravel, etc.
l Carefully wash the vehicle with water.
Drive the vehicle slowly while lightly depress-
ing the brake pedal in order to dry out the
brakes. If the brakes still do not function prop-
erly, we recommend you to have the brakes
checked as soon as possible.
l Remove the insects, dried grass, etc. clog-
ging the radiator core.
l After driving through water, check the en-
gine, transmission and differential oil. If the
oil or grease is milky or cloudy because of
water contamination, it must be replaced
with new oil or grease.
l Check the inside of the vehicle. If water en-
try is found, dry the carpet etc.
l Inspect the headlamps, If the headlamp bulb
is flooded with water, we recommend you to
have it drained. Cautions on handling of 4-wheel
drive vehicles E00606800746
Tyres and wheels
Since
the driving torque can be applied to the 4
wheels, the driving performance of the vehicle
when operating in 4-wheel drive is greatly affected
by the condition of the tyres.

Pay close attention to the tyres.
l Install only the specified tyres on all wheels.
Refer to “Tyres and wheels” on page 9-12.
l Be sure all 4 tyres and wheels are the same
size and type.
When it is necessary to replace any of the
tyres or wheels, replace all 4 tyres.
l All tyres should be rotated before the wear
difference between the front and rear tyres is
recognizable.
Good vehicle performance cannot be expected if
there is a difference in wear between tyres. Refer to
“Tyre rotation” on page 8-13. l Check the tyre inflation pressure regularly. CAUTION
l
Always
use tyres of the same size, same
type, and same brand, and which have no
wear differences. Using tyres of different
size, type, brands or degree of wear, will
increase the differential oil temperature,
resulting in possible damage to the driv-
ing system. Further, the drive train will
be subjected to excessive loading possibly
leading to oil leakage, component seizure,
or other serious faults.
Towing Starting and driving
4-33 4

1
830.5 mm
2 461 mm
3 68.5 mm
4 75 mm
5 310 mm
6 13.5 mm
7 66.5 mm
8 50 mm
9 52 mm
10 464 mm
(at kerb weight condi- tion)
370 mm to 384 mm (at laden condition)
11 447 mm
12 487 mm
13 495 mm
14 525.5 mmNOTE
l The
values under item 12 can be varied de-
pending on the loading condition of cargo or
luggage.
Operating hints l To prevent the clutch from slipping (Vehicle
with a M/T only), do not rev the engine more
than is required when starting off. l
Be
sure that the driving speed does not ex-
ceed 100 km/h (62 mph) for trailer operation.
It is also recommended that you obey the lo-
cal regulations in case driving speed with a
trailer is limited to less than 100 km/h
(62 mph).
l To prevent shocks from the overrun brake, de-
press the brake pedal lightly at first and then
more strongly.
l To make full use of engine braking, change
to a lower shift point before descending a
slope.
Additional precautions for vehicles equipped with
a CVT
It is recommended the “D” position on slopes or at
low speed.
Use the sports mode in mountainous areas in order
to make better use of engine braking and to assist
the brake system.
However, be sure that the speed does not exceed
the maximum speed limit for the selected shift posi-
tion.
Overheating
This will normally occur as a result of some me-
chanical failure. If your vehicle should overheat,
stop and check for a loose or broken water pump/
alternator drive belt, a blocked radiator air intake
or a low coolant level. If these items are satisfacto-
ry the overheating could be caused by a number of
mechanical causes that would have to be checked
at a competent service centre. CAUTION
l
If the engine overheats, please refer to the
“Engine

overheating” section of “For
emergencies” prior to taking any correc-
tive action.
l On vehicles equipped with CVT, if the warning display is showing, the tempera-
ture of the CVT fluid is high.
Read

the reference page and take the re-
quired measures.
Refer to “When a malfunction occurs in
the CVT” on page 4-27. Starting and driving
4-55 4

WARNING
l If the battery has to be charged while fit-
ted in the vehicle, disconnect the vehicle
side negative (-) terminal connected to the
battery.
l Keep sparks, cigarettes and flames away
from the battery because the battery may
produce an explosion.
l Use adequate ventilation when charging
or using the battery in an enclosed space.
l Remove all the caps before charging the
battery.
l Electrolyte is corrosive diluted sulphuric
acid.
If electrolyte (battery acid) comes into con-
tact with your hands, eyes, clothes and
the painted surface of your vehicle, it
should be thoroughly flushed with water.
If electrolyte gets in your eyes, flush them
with water immediately and thoroughly,
and get prompt medical attention.
NOTE l If

the vehicle is put in motion without fully
charging the battery, it might cause the loss
of smooth engine operation and the anti-lock
brake warning lamp to illuminate.
Refer to “Anti-lock brake system (ABS)” on
page 4-38. Engine overheating
E00800602269
When

the engine is overheating, the information
screen in the multi-information display will be in-
terrupted and the engine coolant temperature warn-
ing display will appear. Also “ ” will blink.

If

this occurs, take the following corrective meas-
ures: 1. Stop the vehicle in a safe place.
2. Check whether steam is coming from the en-gine compartment.

[If steam does not come from the engine com-
partment]
With the engine still running, raise the bon-
net to ventilate the engine compartment.
NOTE l For vehicles equipped with the Auto Stop &
Go (AS&G) system, press the “Auto Stop &
Go (AS&G) OFF” switch to deactivate the
Auto Stop & Go (AS&G) system before stop-
ping the vehicle.
Refer to “To deactivate” on page 4-20.

[If steam is coming from the engine compart-
ment]
Stop the engine, and when the steam stops,
raise the bonnet to ventilate the engine com-
partment. Restart the engine. WARNING
l Do
not open the bonnet while steam is com-
ing from the engine compartment. It
could cause steam or hot water to spurt
out, causing burns. Hot water could spurt
out even when there is no steam coming
out, and some parts will be very hot. Be
very careful when opening the bonnet.
l Be careful of hot steam, which could
cause the cap on the engine reserve tank
to blow off.
l Do not attempt to remove the radiator
cap (petrol-powered vehicles) or reserve
tank cap (diesel-powered vehicles) while
the engine is hot.
3. Confirm
that the cooling fans (A) are turn- ing. If the fans are not turning, stop the en-
gine immediately and have it checked.
Petrol-powered vehicles *: Front of the vehicleFor emergencies
6-04
6

Diesel-powered vehicles*: Front of the vehicle
WARNING
l Be
careful not to get your hands or
clothes caught in the cooling fan.
4. When
the bar graph in the engine coolant tem- perature warning display in the multi-infor-
mation display drops, stop the engine.
Type 1
Type 2
Type 1
Type 2 5. Check
the coolant level in the reserve tank (B).
Petrol-powered vehicles
FULL
LOW
Diesel-powered vehicles
FULL
LOW WARNING
l If
there is none, make sure that the en-
gine has cooled down before removing
the radiator cap (C) (petrol-powered vehi-
cles) or reserve tank cap (C) (diesel-pow-
ered vehicles), because hot steam or boil-
ing water otherwise will gush from the fill-
er port and may scald you.
6. Fill
the reserve tank with coolant as needed. (Refer to the “Maintenance” section.) CAUTION
l
Do
not add coolant while the engine is
hot. Suddenly adding cold coolant could
damage the engine. Wait for the engine to
cool down, then add coolant a little at a
time.
7. Examine
the radiator hoses for coolant leak- age and the drive belt for looseness or damage.
If there is anything wrong with the cooling
system or drive belt, we recommend you to
have it checked and repaired. For emergencies
6-05 6

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

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