2010 MITSUBISHI ECLIPSE fuel pressure

General information
1-5
1
Fuel tank capacity17.7 gal (67 L)Refueling1. Before filling with fuel, stop the engine.
2. The fuel tank filler is located on the rear driver side of
your vehicle.
To open the fuel tank filler door, hook a finger behind the
door, and pull the door toward you.3. Open the fuel tank filler pipe by slowly turning the cap
counterclockwise.
A- Remove
B- Close
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 cap is venting vapor or if you
hear a hissing sound, wait until it stops before
removing the cap. Otherwise, fuel may spray out,
injuring you or others.
BK0098300US.book 5 ページ ２００８年１２月８日　月曜日　午前１１時３７分

Features and controls
3-101
3
Under-inflation also reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsibility to maintain
correct tire pressure, even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure tell-
tale.
Your vehicle has also been equipped with a TPMS malfunction
indicator to indicate when the system is not operating properly.
The TPMS malfunction indicator is combined with the low tire
pressure telltale.
When the system detects a malfunction, the telltale will flash
for approximately one minute and then remain continuously
illuminated. This sequence will continue upon subsequent
vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, includ-
ing the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction telltale after replac-
ing one or more tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
If the warning light illuminates while driving
N00532800266
1. If the low tire pressure monitoring system warning light
illuminates, avoiding hard braking, sharp steering maneu-
vers and high speeds. You should stop and adjust the tires
to the proper inflation pressure as soon as possible. Adjust
the spare tire at the same time. Refer to “Tires” on page 7-
20.NOTE
Once adjustments have been made, the warning light will
go off after a few minutes of driving.
2. If the tire pressure monitoring system warning light
remains illuminated after you have been driving for about
20 minutes after you adjust the tire inflation pressure, one
or more of the tires may have a puncture. Inspect the tire
and if it has a puncture, have it repaired by an authorized
Mitsubishi Motors dealer as soon as possible.
WA R N I N G
!
If the tire pressure monitoring system warning light
illuminates while you are driving, avoid hard brak-
ing, sharp steering maneuvers and high speeds.
Driving with an under-inflated tire adversely affects
vehicle performance and can result in an accident.
BK0098300US.book 101 ページ ２００８年１２月８日　月曜日　午前１１時３７分

3-112 Features and controls
3Indicator and warning light package
N00519800777
Ty p e 1 Ty p e 21- ASC OFF indicator → P.3-88
2- ASC indicator → P.3-88
3- Anti-lock braking system warning light
→ P. 3 - 8 3
4- Cruise control indicator → P.3-92
5- Door-ajar warning light → P. 3 - 1 1 6
6- Turn signal indicators/Hazard warning lights → P. 3 - 1 1 3
7- Charging system warning light → P. 3 - 1 1 5
8- Brake warning light → P. 3 - 1 1 3
9- Supplemental Restraint System (SRS) warning light
→ P.2-44
10- Tire pressure monitoring system warning light → P.3-99
11- Oil pressure warning light → P. 3 - 1 1 5
12- Low-fuel warning light → P. 3 - 1 1 013- Driver’s seat belt reminder/warning light
→ P.2-18
14- Selector lever position indicator (if so equipped)
→ P.3-75
15- High beam indicator → P. 3 - 1 1 3
16- Engine malfunction indicator (“SERVICE ENGINE SOON”
or “Check engine light”) → P. 3 - 1 1 4
17- Immobilizer indicator → P. 3 - 3
18- Front fog light indicator (if so equipped) → P. 3 - 1 1 3
BK0098300US.book 112 ページ ２００８年１２月８日　月曜日　午前１１時３７分

4-2 Driving safety
4Fuel economy
N00628800107
Fuel economy is dependent on many factors. Your personal
driving habits can have a significant effect on your fuel use.
Several recommendations for achieving the greatest fuel econ-
omy are listed below.

Whenever accelerating from a stop, always accelerate
slowly and smoothly.

When parked for even a short period, do not idle the
engine. Shut it off.

Plan your trips to avoid unnecessary stops.

Keep your tires inflated to the recommended pressures.

For freeway driving, maintain a speed of approximately
50 mph (80 km/h) when traffic, roadway and weather con-
ditions safely permit.

Keep your air filter clean and your vehicle lubricated
according to the recommendations in this manual.

Always keep your vehicle well maintained. A poorly
maintained engine wastes fuel and costs money.

Do not overload your vehicle.
Driving, alcohol and drugs
N00628900010
Drunk driving is one of the most frequent causes of accidents.
Your driving ability can be seriously impaired even with blood
alcohol levels far below the legal minimum. If you have been
drinking, don’t drive. Ride with a designated non-drinking
driver, call a cab or a friend, or use public transportation.
Drinking coffee or taking a cold shower will not make you
sober.
Similarly, prescription and nonprescription drugs affect your
alertness, perception and reaction time. Consult with your doc-
tor or pharmacist before driving while under the influence of
any of these medications.
WA R N I N G
!
NEVER DRINK AND DRIVE.
Your perceptions are less accurate, your reflexes are
slower and your judgment is impaired.
BK0098300US.book 2 ページ ２００８年１２月８日　月曜日　午前１１時３７分

4-4 Driving safety
4
DefrostersCheck these by selecting the defroster mode, and set the blower
switch on high. You should be able to feel the air blowing
against the windshield.
(Refer to “Defrosting or defogging the windshield and door
windows” on page 5-12, 5-20.)TiresCheck all the tires for heavy tread wear or uneven wear pat-
terns. Look for stones, nails, glass, or other objects stuck in the
tread. Look for any tread cuts or sidewall cracks. Check the
wheel nuts for tightness, and the tires (including spare tire) for
proper pressures. Replace your tires before they are heavily
worn out.
As your vehicle is equipped with a tire pressure monitoring
system, there is a risk of damage to the tire inflation pressure
sensors when the tire is replaced on the rim. Tire replacement
should, therefore, be performed only by an authorized Mitsub-
ishi Motors dealer.LightsHave someone watch while you turn all the exterior lights on
and off. Also check the turn signal indicators and high-beam
indicators on the instrument panel. Fluid leaksCheck the ground under the vehicle after parking overnight, for
fuel, water, oil, or other leaks. Make sure all the fluid levels are
correct. Also, if you can smell fuel, you need to find out why
immediately and have it fixed.
Safe driving techniques
N00629200078
Even this vehicle’s safety equipment, and your safest driving,
cannot guarantee that you can avoid an accident or injury.
However, if you give extra attention to the following areas, you
can better protect yourself and your passengers:

Drive defensively. Be aware of traffic, road and weather
conditions. Leave plenty of stopping distance between
your vehicle and the vehicle ahead.

Before changing lanes, check your mirrors and use your
turn signal light.

While driving, watch the behavior of other drivers, bicy-
clists, and pedestrians.

Always obey applicable laws and regulations. Be a polite
and alert driver. Always leave room for unexpected
events, such as sudden braking.

If you plan to drive in another country, obey their vehicle
registration laws and make sure you will be able to get the
right fuel.
BK0098300US.book 4 ページ ２００８年１２月８日　月曜日　午前１１時３７分

Vehicle care and maintenance
7-9
7
Recommended engine oil viscosityUse engine oil with the proper thickness for the outdoor tem-
peratures where you will be driving.
SAE 5W-20 engine oil is strongly recommended for optimum
fuel economy and cold starting.
SAE 10W-30 may be used when the normal operating tempera-
ture is above 100 °F (38 °C).
To replace the oil filterThe oil filter should be replaced at the time or mileage speci-
fied in the “WARRANTY AND MAINTENANCE MAN-
UAL”.
Only use high quality replacement filters on this vehicle. The
manufacturer’s specifications for Genuine Mitsubishi oil filters
require that the filter can withstand a pressure of 256 psi
(1.8 MPa). A Genuine Mitsubishi oil filter is the best replace-
ment filter.
Follow the installation instructions printed on the filter.
CAUTION
!
Take care not to bend the oil filter cover when
replacing the oil filter.
BK0098300US.book 9 ページ ２００８年１２月８日　月曜日　午前１１時３７分

Vehicle care and maintenance
7-23
7
Treadwear, Traction and Temperature GradesTreadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a
specified government test course. For example, a tire graded
150 would wear one and one-half (1
1/2) times as well on the
government course as a tire graded 100. The relative perfor-
mance of tires depends upon the actual conditions of their use,
however, and may depart significantly from the norm due to
variations in driving habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest, are AA, A, B and
C. Those grades represent the tire’s ability to stop on wet pave-
ment as measured under controlled conditions on specified
government test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
Temperature
The temperature grades are A (the highest), B and C, represent-
ing the tire’s resistance to the generation of heat and its ability
to dissipate heat when tested under controlled conditions on a
specified indoor laboratory test wheel. Sustained high tempera-
ture can cause the material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to sudden tire fail-
ure. The grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal Motor Vehi-
cle Safety Standard No. 109. Grades B and A represent higher
levels of performance on the laboratory test wheel than the
minimum required by law.
Tire inflation pressures
N00939300105
Proper tire inflation pressure is essential for the safe and satis-
factory operation of your vehicle. The wrong tire pressure will
cause problems in three major areas:

Safety
Too little pressure increases flexing in the tire and can
cause tire failure. Too much pressure can cause a tire to
lose its ability to cushion shock. Objects on the road and
potholes could then cause tire damage that may result in
tire failure.

Economy
The wrong tire pressure can cause uneven wear patterns in
the tire tread. These abnormal wear patterns will reduce
the tread life, and the tire will have to be replaced sooner.
Too little pressure also makes it harder for the tire to roll,
and this uses up more fuel.

Ride comfort and vehicle stability
The superior riding experience built into your vehicle
partly depends on the correct tire pressure. Too much
pressure gives an uncomfortable and jarring ride. Too lit-
tle pressure feels as if your vehicle is slow to respond.
Unequal tire pressures can make steering your vehicle
uneven and unpredictable.
The correct tire pressure for your vehicle is listed on the plac-
ard attached to the sill of the driver’s door.
(Refer to “Tire and loading information placard” on page 9-4.)
BK0098300US.book 23 ページ ２００８年１２月８日　月曜日　午前１１時３７分

7-24 Vehicle care and maintenance
7
The recommended inflation pressures should be used for the
tires listed below.
Tire pressures should be checked, and adjusted if necessary, at
least once a month.
Pressures should be checked more often whenever weather
temperatures change severely, because tire pressures change
with outdoor temperatures. The pressures listed on the placard
are always “cold inflation pressure”.
Cold inflation pressure is measured after the vehicle has been
parked for at least three hours or is driven less than 1 mile
(1.6 km) after having been parked for three hours.
Cold inflation pressure must not go above the maximum values
molded into the tire sidewall. After driving several miles, your
tire inflation pressure may increase 14 to 41 KPA, 2 to 6 PSI
from the cold inflation pressure. Do not let air out of the tires to
get back to the specified cold pressure, or your tire pressure
will be too low.
Check your tires each time you refuel. If one tire looks lower
than the others, check the pressure for all of them.
You should also take the following safety precautions:

Keep your tires inflated to the recommended pressures.
(See the tire and loading information placard attached to
the sill of the driver’s door.)

Stay within the recommended load limits.

Make sure that the weight of any load in your vehicle is
evenly distributed.
Drive at safe speeds.

After filling your tires to the correct pressure, check them
for damage and air leaks. Be sure to replace the caps on
the valve stems.
Item
Tire size
Front
Rear
Normal tireP225/50R17
P235/45R18220 KPA,
32 PSI220 KPA,
32 PSI
Compact spare tire T125/70D16 420 KPA, 60 PSI
BK0098300US.book 24 ページ ２００８年１２月８日　月曜日　午前１１時３７分