2009 CHRYSLER PT CRUISER engine

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 224
▫ Manual Transaxle — If Equipped ......... 224
▫ Automatic Transaxle — If Equipped ....... 224
▫ Normal Starting ..................... 224
▫ Extreme Cold Weather
(Below 20°F Or 29°C)............... 225
▫ If The Engine Fails To Start ............. 225
▫ After Starting ....................... 226
▫ Turbocharger Cool-Down ............. 226 
Manual Transaxle — If Equipped .......... 226
▫ Five–Speed Manual Transaxle ........... 226
 Automatic Transaxle — If Equipped ........ 229
▫ Brake/Transmission Interlock System ...... 230
▫ Four-Speed Automatic Transaxle ......... 231
▫ Gear Ranges ........................ 232
 AutoStick — If Equipped ............... 234
▫ Operation ......................... 235
▫ General Information .................. 235
5

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

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be seri-
ously or fatally injured. Do not leave the key in the
ignition. A child could operate power windows,
other controls, or move the vehicle.
Manual Transaxle — If Equipped
Before starting the engine, fully apply the parking brake,
press the clutch pedal to the floor and place the shift lever
into NEUTRAL.
NOTE:The engine will not start unless the clutch pedal
is pressed to the floor.
Automatic Transaxle — If Equipped
The shift lever must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
and press the shift lever knob button before shifting to
any driving gear.
NOTE: You must press the brake pedal before shifting
out of PARK.
Normal Starting
Normal starting of either a cold or a warm engine does
not require pumping or pressing the accelerator pedal.
Simply turn the ignition switch to the START position
and release when the engine starts. If the engine has not
started within three seconds, slightly press the accelera-
tor pedal while continuing to crank. If the engine fails to
start within 15 seconds, turn the ignition switch to the
OFF position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure above.
224 STARTING AND OPERATING

WARNING!
Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
axle cannot be started this way. Unburned fuel could
enter the catalytic converter and once the engine has
started, ignite and damage the converter and vehicle.
If the vehicle has a discharged battery, booster cables
may be used to obtain a start from another vehicle.
This type of start can be dangerous if done improp-
erly, so follow the procedure carefully. Refer to
Section 6 of this manual for jump-starting instruc-
tions.
Extreme Cold Weather (Below20°F or29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If The Engine Fails To Start
If the engine fails to start after you have followed the
“Normal Starting” procedure, it may be flooded. Push
the accelerator pedal all the way to the floor and hold it
there. Crank the engine for no more than 15 seconds. This
should clear any excess fuel in case the engine is flooded.
Leave the ignition key in the ON position, release the
accelerator pedal and repeat the “Normal Starting” pro-
cedure.
WARNING!
Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
5
STARTING AND OPERATING 225

CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
After Starting
The idle speed will automatically decrease as the engine
warms up.
Turbocharger\bCool-Down\b
NOTE:Letting the engine idle after severe operation
allows the turbine housing to cool to normal operating
temperature. Do not increase the idle speed manually.
The following chart should be used as a guide in deter-
mining the amount of engine idle time required to
sufficiently cool down the turbocharger before shut-
down, depending upon the type of driving and the
amount of cargo.
TURBOCHARGER \bCOOL-DOWN\bCHART
Driving Conditions Idle Before Shutdown
Normal 0 min
Aggressive/Heavy Load 3 min
Trailer Tow 5 min
MANUAL TRANSAXLE — IF EQUIPPED
Five–Speed Manual Transaxle
WARNING!
You or others could be injured if you leave the
vehicle unattended without having the parking
brake fully applied. The parking brake should al-
ways be applied when the driver is not in the vehicle,
especially on an incline.
226 STARTING AND OPERATING

Recommended Shift Speeds
To use your manual transaxle for optimal fuel economy,
it should be upshifted as listed in Table 1.
Table 1 - Manual Transaxle Normal Acceleration andCruise Shift Speeds in MPH (km/h)
Engine Mode 1to2 2to3 3to4 4to5
2.4L
Non-
Turbo Accel-
eration 15 (24) 25 (40) 40 (65) 45 (72)
Cruise 15 (24) 25 (40) 42 (68) 45 (72)
For improved performance, your manual transaxle may
be upshifted up to the maximum speeds listed in Table 2
(within legal speed limits).
Table 2 - Manual Transaxle Maximum Performance Shift Speeds in MPH (km/h)
Engine 1to2 2to3 3to4 4to5
2.4L
Non-
Turbo 30 (48) 60 (97) 85 (136) 115 (185)
If you exceed these speeds, you may notice the engine cut
in and out. This is caused by an electronic limiter in the
engine computer. The engine will run normally when
you reduce engine speed.
228 STARTING AND OPERATING

Downshifting
Proper downshifting will improve fuel economy and
prolong engine life.
CAUTION!
If you skip a gear while downshifting or downshift
at too high of an engine speed, you could damage the
engine, transmission, or clutch.
To maintain a safe speed and prolong brake life, shift
down to second or first gear when descending a steep
grade.
When turning a corner, or driving up a steep grade,
downshift early so that the engine will not be
overburdened.
AUTOMATIC TRANSAXLE — IF EQUIPPED
WARNING!
It is dangerous to move the shift lever out of PARK or
NEUTRAL if the engine speed is higher than idle
speed. If your foot is not firmly on the brake pedal,
the vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and hit
someone or something. Only move the shift lever
into gear when the engine is idling normally and
when your right foot is firmly on the brake pedal.
You must step on the brake pedal and press the shift lever
knob button before you will be able to shift out of PARK.
5
STARTING AND OPERATING 229

CAUTION!
Damage to the transaxle may occur if the following
precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
•Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the engine
is at idle speed.
•Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
•Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
NOTE: You must step on the brake pedal and press the
shift lever knob button before you will be able to move
the shift lever out of PARK.
Brake/Transmission Interlock System
This system prevents you from moving the shift lever out
of PARK and into any gear unless the brake pedal is
pressed. This system is active only while the ignition
switch is in the ON or ACC position. Always step on the
brake pedal and press the shift lever knob button
before shifting out of PARK.
NOTE: If a malfunction occurs, the system will function
normally, except you may be able to shift the vehicle from
PARK, without pressing the brake pedal. If this occurs
obtain service from an authorized dealer as soon as
possible.
Automatic Transaxle Ignition Interlock System
This system prevents the key from being removed unless
the shift lever is in PARK and the shift lever knob
pushbutton is out. It also prevents moving the shift lever
out of PARK unless the key is in the ACC or ON position,
and the brake pedal is pressed.
230 STARTING AND OPERATING