fuel pressure CHRYSLER PT CRUISER 2009 1.G Owners Manual

Airbag Warning Light
The light should come on and remain on for six to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see your
authorized dealer. If the light stays on, flickers, or comes
on while driving, have the system checked by an autho-
rized dealer.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is
inoperable.
Periodic Safety Checks You Should Make Outside
the Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objectslodged in the tread. Inspect the tread and sidewall for
cuts and cracks. Check the wheel nuts for tightness.
Check the tires (including spare) for proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 73

As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. 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 telltale.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 subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing 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.
166 UNDERSTANDING YOUR INSTRUMENT PANEL

22. Oil Pressure Warning LightThis light indicates low engine oil pressure. The
light should turn on momentarily when the engine
is started. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible. A
chime will sound for four minutes when this light turns
on.
Do not operate the vehicle until the cause is corrected.
This light does not indicate how much oil is in the engine.
The engine oil level must be checked under the hood.
23. Airbag Warning Light This light turns on and remains on for seven
seconds as a bulb check when the ignition
switch is first turned ON. If the light is not on
during starting, stays on, or turns on while
driving, have the system inspected by an authorized
dealer as soon as possible. 24. High Beam Indicator
This indicator shows that the high beam head-
lights are on. Push the multifunction lever forward
to switch the headlights to high beam, and pull toward
yourself (normal position) to return to low beam.
25. Compass Mini-Trip Computer (CMTC) or Electronic
Vehicle Information Center (EVIC) Button—If Equipped
Pushing this button will switch between the different
EVIC functions.
Press the CMTC reset button to scroll through sub-menus
(i.e., Trip Functions: AVG Fuel Economy, DTE Elapsed
Time, and Units).
26. Compass Mini-Trip Computer (CMTC) or Electronic
Vehicle Information Center (EVIC) Display — If
Equipped
On vehicles equipped with Electronic Vehicle Informa-
tion Center (EVIC), when the appropriate conditions
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UNDERSTANDING YOUR INSTRUMENT PANEL 173

•Tire Pressure Monitor (TPM)
•Personal Settings
To Reset the Display
Pressing and holding the EVIC button once will clear the
resettable function currently being displayed. Reset will
only occur if a resettable function is currently beingdisplayed. To reset all resettable functions, press and
release the EVIC button a second time within three
seconds of resetting the currently-displayed function
(Reset ALL will be displayed during this three-second
window).
Compass/Temperature/Audio
Press and release the EVIC button to display one of eight
compass headings to indicate the direction the vehicle is
facing, the outside temperature, and the current radio
station.
For additional information regarding the compass, refer
to “Personal Settings (Customer-Programmable Fea-
tures)” in this section.
Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
RESET, or show dashes for two seconds. Then, the
EVIC Button
180 UNDERSTANDING YOUR INSTRUMENT PANEL

history information will be erased, and the averaging will
continue from where it was before the reset.
Distance To Empty (DTE)
Shows the estimated distance that can be travelled with
the fuel remaining in the tank. This estimated distance is
determined by a weighted average of the instantaneous
and average fuel economy, according to the current fuel
tank level. This is not resettable.
NOTE:Significant changes in driving style or vehicle
loading will greatly affect the actual drivable distance of
the vehicle, regardless of the DTE displayed value.
When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display will change
to a text display of LOW FUEL. This display will con-
tinue until the vehicle runs out of fuel. Adding a signifi-
cant amount of fuel to the vehicle will turn off the LOW FUEL text and a new DTE value will be displayed, based
on the current values in the DTE calculation and the
current fuel tank level.Elapsed Time
Shows the total elapsed time of travel since the last reset
when the ignition switch is in the ACC position. Elapsed
time will increment when the ignition switch is in the ON
or START position.
Tire Pressure Monitor (TPM)
Refer to Section 5 “Tire Pressure Monitoring System
(TPMS),” for system operation.
Personal Settings (Customer-Programmable
Features)
This allows the driver to set and recall features when the
shift lever is in PARK (automatic transmission) or the
vehicle is stopped (manual transmission).
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UNDERSTANDING YOUR INSTRUMENT PANEL 181

Driving On Slippery Surfaces ............. 236
▫ Acceleration ........................ 236
▫ Traction ........................... 237
 Driving Through Water ................. 237
▫ Flowing/Rising Water ................. 238
▫ Shallow Standing Water ............... 238
 Power Steering ....................... 240
▫ Power Steering Fluid Check ............. 241
 Parking Brake ........................ 241
 Brake System ........................ 243
▫ Anti-Lock Brake System (ABS) —
If Equipped ........................ 244
 Traction Control System — If Equipped ...... 246
Tire Safety Information ................. 248
▫ Tire Markings ....................... 248
▫ Tire Identification Number (TIN) ......... 251
▫ Tire Loading And Tire Pressure .......... 252
 Tires — General Information ............. 256
▫ Tire Pressure ....................... 256
 Tire Chains .......................... 263
 Snow Tires .......................... 264
 Tire Rotation Recommendations ........... 264
 Tire Pressure Monitoring System (TPMS) ..... 265
▫ Base System ........................ 267
 Fuel Requirements ..................... 270
▫ 2.4L And 2.4L Turbo Engines ............ 270
222 STARTING AND OPERATING

WARNING! (Continued)
•Unequal tire pressures from one side of the ve-
hicle to the other can cause the vehicle to drift to
the right or left.
•Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Under-inflation also increases
tire rolling resistance and results in higher fuel
consumption.
Ride Comfort and Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side “B” Pillar.
Some vehicles may have Supplemental Tire Pressure
Information for vehicle loads that are less than the
maximum loaded vehicle condition. These pressure con-
ditions will be found in the “Supplemental Tire Pressure
Information” section of this manual.
The pressure should be checked and adjusted, as well as
inspected for signs of tire wear or visible damage at least
once a month. Use a good quality pocket-type gauge to
check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated even when they are under-inflated.
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STARTING AND OPERATING 257

CAUTION!
After inspecting or adjusting the tire pressure, al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt from entering the valve stem,
which could damage the Tire Pressure Monitoring
Sensor.
NOTE:
•TPMS is not intended to replace normal tire care and
maintenance, or to provide warning of a tire failure or
condition.
•TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•TPMS is not a substitute for proper tire maintenance,
and it is the driver ’s responsibility to maintain correct
tire pressure using an accurate tire pressure gauge,
even if under-inflation has not reached the level to
trigger illumination of the TPMS Telltale Light.
•Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Base System
The TPMS uses wireless technology with wheel rim-
mounted electronic sensors to monitor tire pressure lev-
els. Sensors, mounted to each wheel as part of the valve
stem, transmit tire pressure readings to the Receiver
Module.
NOTE: It is particularly important for you to perform a
monthly tire pressure check on, and to maintain the
proper pressure of all the tires on your vehicle.
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STARTING AND OPERATING 267

The tire pressure sensors are regulated under one of the
following licenses:
United States..................... KR5S120123
Canada ........................ 2671-S120123
FUEL REQUIREMENTS
2.4L And 2.4L Turbo Engines
2.4L standard engines are designed to meet
all emission regulations and provide excel-
lent fuel economy and performance when
using high quality unleaded “regular”
gasolines having an octane rating of 87.
The use of premium gasoline is not recom-
mended. Under normal conditions, the use of premium
gasoline will not provide a benefit over high quality
unleaded “regular” gasolines, and in some circumstances
may result in poorer performance.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline”.
Reformulated gasolines contain oxygenates, and are spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The manufacturer supports the use of reformulated gaso-
lines. Properly blended reformulated gasolines will pro-
vide excellent performance and durability of engine and
fuel system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as 10% ethanol, MTBE, and ETBE. Oxygen-
ates are required in some areas of the country during the
winter months to reduce carbon monoxide emissions.
Fuels blended with these oxygenates may be used in
your vehicle.
270 STARTING AND OPERATING

The bar code allows a computer scanner to read the
Vehicle Identification Number (VIN).
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, and cargo. The total
load must be limited so that you do not exceed the
GVWR.
Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle, for
all loading conditions.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Overloading
The load carrying components (springs, tires, wheels,
etc.) of your vehicle will provide satisfactory service as
long as you do not exceed the GVWR.
The best way to figure out the total weight of your
vehicle is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to ensure that
it is not over the GVWR.5
STARTING AND OPERATING 277