2008 DODGE CALIBER SRT catalytic converter

CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
23. Malfunction Indicator Light
This light is part of an onboard diagnostic system
called OBD that monitors emissions, engine, and
automatic transmission control systems. The light
will illuminate when the key is in the ON/RUN positionbefore engine start. If the bulb does not come on when
turning the key from OFF to ON/RUN, have the condi-
tion checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc. may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations the vehicle will drive normally and will
not require towing.
If the Malfunction Indicator Light flashes when the
engine is running, serious conditions may exist that
could lead to immediate loss of power or severe catalytic
converter damage. The vehicle should be serviced as
soon as possible if this occurs.
164 UNDERSTANDING YOUR INSTRUMENT PANEL

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. See section 6
of this manual for jump starting instructions.
Extremely Cold Weather (below220ÉF or229ÉC)
To insure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your dealer) is recommended.
If Engine Fails to Start
If the engine fails to start after you have followed the
ªNORMAL STARTINGº 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
ªNORMAL STARTINGº procedure.
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.
STARTING AND OPERATING 225
5

It is even more important to look for gasolines without
MMT in Canada, because MMT can be used at levels
higher than allowed in the United States. MMT is pro-
hibited in Federal and California reformulated gasolines.
Materials Added to Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives are not needed under
normal conditions and they would result in additional
cost. Therefore, you should not have to add anything to
the fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle's
performance:
²The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
or damage the emission control system.
²An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out-of-tune or
malfunctioning and may require immediate service.
Contact your dealer for service assistance.
²The use of fuel additives, which are now being sold as
octane enhancers, are not recommended. Most of these
products contain high concentrations of methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives are not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
266 STARTING AND OPERATING

2. Return to Step 1 of ª(D) After Injecting TIREFIT
Sealantº and attempt to inflate the tire. However, this
time, if the tire fails to inflate to 26 psi (1.8 bar) within 15
minutes, the tire is too badly damaged. Do not attempt to
drive the vehicle further. Call for assistance.
JUMP-STARTING PROCEDURES DUE TO A LOW
BATTERY
WARNING!
Take care to avoid the radiator cooling fan whenever
the hood is raised. It can start anytime the ignition
switch is on. You can be hurt by the fan.
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 and may be damaged.
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 improperly, so follow this proce-
dure carefully.
284 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
mEngine Compartment Ð Gasoline Engines.....291
mOnboard Diagnostic System Ð OBD II........292
NLoose Fuel Filler Cap Message............293
mEmissions Inspection And Maintenance
Programs............................293
mReplacement Parts......................295
mAuthorized Dealer Service................295
mMaintenance Procedures..................296
NEngine Oil..........................296NDrive Belt ± Check Condition.............299
NSpark Plugs.........................300
NCatalytic Converter....................300
NCrankcase Emission Control System........301
NFuel Filter..........................302
NAir Cleaner Element (Filter)..............302
NMaintenance-Free Battery................302
NAir Conditioner Maintenance.............304
NPower Steering Ð Fluid Check............305
7

Spark Plugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New plugs should be in-
stalled at the specified mileage. The entire set should be
replaced if there is any malfunction due to a faulty spark
plug. Refer to ªFluids, Lubricants, and Genuine Partsº in
this section for spark plug information.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emission control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and the
vehicle.
300 MAINTAINING YOUR VEHICLE

Brake Control System, Electronic............. 129
Brake Fluid............................ 335
Brake, Parking.......................... 228
Brake System........................230,315
Anti-Lock (ABS)....................128,231
Hoses.............................. 315
Master Cylinder....................... 316
Parking............................. 228
Warning Light........................ 161
Brakes.............................230,315
Break-In Recommendations, New Vehicle........ 65
Bulb Replacement....................... 327
Bulbs, Light............................ 327
Calibration, Compass..................... 178
Capacities, Antifreeze (Engine Coolant)........ 333
Capacities, Fluid........................ 333
Caps, Filler
Fuel................................ 268Oil (Engine).......................291,298
Car Washes............................ 319
Carbon Monoxide Warning................. 267
Cargo Area Cover....................... 143
Cargo Area Features...................... 141
Cargo Compartment
Light............................... 141
Luggage Carrier....................... 148
Cargo Light............................ 141
Cargo Load Floor........................ 144
Cargo Tie-Downs........................ 144
Carrier, Luggage........................ 148
Catalytic Converter...................... 300
Caution, Exhaust Gas...................... 65
CD (Compact Disc) Player...............181,188
CD (Compact Disc) Player Maintenance........ 211
Cellular Phone........................76,211
Center High Mounted Stop Light............ 332
Chains, Tire............................ 253
INDEX 357
10