catalytic converter MITSUBISHI MIRAGE 2014 6.G Owners Manual

1-2 General information
1Fuel selection
N00301000912
Your vehicle is designed to use unleaded gasoline only. It is
equipped with a fuel tank filler pipe specifically designed to
accept only a small diameter unleaded gasoline dispensing noz-
zle.Gasoline detergent additivesIn the United States, fuel suppliers are required by law to add
detergents to their gasoline to minimize fuel-injector clogging
and minimize intake-valve deposits. Detergent gasoline helps
keep your engine in tune and your emission-control system
working properly.
Octane requirementYour vehicle is designed to operate on unleaded gasoline hav-
ing a minimum octane number of 87 [(MON+RON)/2] or 91
RON.Oxygenated gasolineGasoline sold at some service stations contains oxygenates
such as ethanol, although the oxygenates may not be identified
by those names. Oxygenates are required in some areas of the
country. Such fuel can be used in your vehicle.Ethanol (Gasohol)A mixture of up to 10 % ethanol (grain alcohol) and 90 %
unleaded gasoline may be used in your vehicle, provided the
octane number is at least as high as that recommended for
unleaded gasoline.MethanolDo not operate your vehicle on gasoline containing methanol
(wood alcohol). Using this type of alcohol could adversely
affect the vehicle’s performance and damage critical parts of
the vehicle’s fuel system.
WA R N I N G
!
Gasoline is highly flammable and explosive. You
could be burned, seriously injured or killed when
handling it. Whenever you refuel your vehicle, stop
the engine and keep flames, sparks, and smoking
materials away from the vehicle. Always handle fuel
in well-ventilated outdoor areas.
CAUTION
!
Using leaded gasoline in your vehicle will damage
the engine, catalytic converter, and the oxygen sen-
sors. Also, using leaded gasoline is illegal, and will
void your warranty coverage of the engine, catalytic
converter, and oxygen sensors.
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General information
1-3
1
Reformulated gasolineMany areas of the country require the use of cleaner burning
fuel referred to as “Reformulated Gasoline”.
Reformulated gasoline contains oxygenates and is specially
blended to reduce vehicle emissions and improve air quality.
Mitsubishi Motors Corporation strongly supports the use of
reformulated gasoline. Properly blended reformulated gasoline
has no adverse effect on vehicle performance or the durability
of the engine and fuel system.MMT (methylcyclopentadienyl manganese tri-
carbonyl)MMT is a manganese-containing metallic additive that is
blended into some gasolines to increase the octane number.
Mitsubishi Motors Corporation recommends using gasolines
without MMT.
Use of gasolines blended with MMT may adversely affect per-
formance, and cause the malfunction indicator on your instru-
ment panel to come on. If this happens, contact an authorized
Mitsubishi Motors dealer or a repair facility of your choice for
assistance.Sulfur in gasolineYour vehicle may have been designed to satisfy California’s
low-emission regulations based on clean-burning low-sulfur
gasoline. Gasoline sold in parts of the country other than Cali-
fornia is allowed to have a higher sulfur content. Using such
gasoline could adversely affect the vehicle’s catalytic converter
and cause the engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”) to come on. Illumi-
nation of this indicator while using high-sulfur gasoline does
not necessarily mean the vehicle’s emission-control system ismalfunctioning. Your authorized Mitsubishi Motors dealer may
suggest using a different, lower-sulfur brand of unleaded gaso-
line to determine if the problem is fuel-related.
NOTE
Poor-quality gasoline can cause problems such as hard
starting, stalling during idling, abnormal engine noise, and
poor acceleration. If you experience any of these prob-
lems, try using a different brand of gasoline. If the engine
malfunction indicator (“SERVICE ENGINE SOON” or
“Check engine light”) flashes, have the vehicle inspected
as soon as possible by the nearest authorized Mitsubishi
Motors dealer or a repair facility of your choice.

Repeatedly driving short distances at low speeds can
cause deposits to form in the fuel system and engine,
resulting in hard starting and poor acceleration. If these
problems occur, you are advised to add a detergent addi-
tive to the gasoline when you refuel the vehicle. The addi-
tive will remove the deposits, thereby returning the engine
to a normal condition. Be sure to use a Mitsubishi Motors
Genuine cleaning additive. Using an unsuitable additive
could make an engine malfunction. For details, please
contact the nearest authorized Mitsubishi Motors dealer.
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1-6 General information
1
4. While filling with fuel, hang the fuel tank filler cap cord
on the hook located on the inside surface of the fuel tank
filler door.5. To fill with fuel correctly depends mainly on correct han-
dling of the fuel filler nozzle. Do not tilt the nozzle. Insert
the nozzle in the fuel tank filler port as far as it goes.
6. When the nozzle stops automatically, do not add more
fuel.
7. To close, turn the fuel tank filler cap slowly clockwise
until you hear clicking sounds, then gently push the fuel
tank filler door closed.
WA R N I N G
!
Since the fuel system may be under pressure,
remove the fuel tank filler cap slowly. This relieves
any pressure or vacuum that might have built up in
the fuel tank. If the fuel tank filler cap is venting
vapor or if you hear a hissing sound, wait until the
sound stops before removing the fuel tank filler cap.
Otherwise, fuel may spray out, injuring you or oth-
ers.
CAUTION
!
Your vehicle can only be operated using unleaded
gasoline. Serious engine and catalytic converter
damage will result if leaded gasoline is filled into
these vehicles, and consequently, this must never be
attempted.
CAUTION
!
To avoid fuel spillage and overfilling, do not “top-
off” the fuel tank. Spilled fuel could discolor, stain,
or crack the vehicle’s paintwork. If fuel spills on the
paintwork, wipe it off with a soft cloth.
WA R N I N G
!
Make sure the fuel tank filler cap is securely closed.
If the fuel tank filler cap were loose, fuel could leak,
resulting in a fire.
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7
Vehicle care and maintenance
Service precautions . . . . . . . . . . . . . . . . . . . . . . . .7- 2
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . .7- 4
Engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 5
View of the engine compartment . . . . . . . . . . . . . .7- 7
Engine oil and oil filter . . . . . . . . . . . . . . . . . . . . .7- 8
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 11
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 13
Manual transaxle oil (if so equipped) . . . . . . . . . .7- 14
Continuously variable transmission (CVT)
fluid (if so equipped) . . . . . . . . . . . . . . . . . . . . .7- 15
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 15
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 16
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 17
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 19
Clutch pedal free play (if so equipped) . . . . . . . . .7- 28
Brake pedal free play . . . . . . . . . . . . . . . . . . . . . . .7- 29
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 29
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 30
Emission-control system maintenance. . . . . . . . . .7- 31
General maintenance . . . . . . . . . . . . . . . . . . . . . . .7- 33
For cold and snowy weather . . . . . . . . . . . . . . . . .7- 35Fusible links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 35
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 36
Replacement of light bulbs . . . . . . . . . . . . . . . . . . 7- 43
Vehicle care precautions . . . . . . . . . . . . . . . . . . . . 7- 55
Cleaning the inside of your vehicle . . . . . . . . . . . . 7- 56
Cleaning the outside of your vehicle . . . . . . . . . . . 7- 58
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7-4 Vehicle care and maintenance
7Catalytic converter
N00937400450
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 the “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 stopping
the engine.

Stop driving the vehicle if you think the performance is
noticeably low, or the engine has a malfunction such as
with the ignition, etc. If you are not able to stop driving
immediately, slow down and drive for only a short time.
Have your vehicle checked at 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 a 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.
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Alphabetical index
2Catalytic converter 7-4
Certification label 9-5
Charging system warning light 3-113
Child restraint systems 2-24
Child safety locks for rear door 3-40
Cleaning
Inside of your vehicle 7-56
Outside of your vehicle 7-58
Clutch
Pedal free play 7-28
Consumer information 8-2
Continuously variable transmission (CVT) 3-61
Fluid 7-15
,9-9
Selector lever operation 3-61
Selector lever positions 3-64
Convenience hook 3-168
Coolant (engine) 7-11
,9-9
Cruise control 3-80
Cup holders 3-165
D
Daytime running lights
Bulb capacity 7-44
Defogger (rear window) 3-125
Defrosting or defogging (windshield, door windows) 5-15
,5-
26
Dimensions 9-5
Dimmer (high/low beam change) 3-117
Disc brake pads 7-33Dome light
Bulb capacity 7-45
Door-ajar warning buzzer 3-114
Door-ajar warning light 3-114
Doors
Lock 3-35
Power door locks 3-38
Driving during cold weather 4-6
Driving, alcohol and drugs 4-2
E
Electric power steering system (EPS) 3-75
Electric rear window defogger switch 3-125
Electronic immobilizer (Anti-theft starting system) 3-5
,3-28
Emission-control system maintenance 7-31
Engine
Compartment 7-7
Coolant 7-11
,9-9
High coolant temperature warning light 3-113
Hood 7-5
Oil and oil filter 7-8
,9-9
Overheating 6-5
Serial number 9-2
Specification 9-7
Engine hood 7-5
Engine switch 3-20
Error codes 5-60
Exhaust system 7-34
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