catalytic converter DODGE CALIBER 2007 1.G Owners Manual

16. 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 position before engine start. If the bulb
does not come on when turning the key from OFF to
ON/RUN, have the condition 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.
If this indicator comes on, the entire PRNDL/odometer
display will brighten to FULL DAYTIME INTENSITY
and will not be dimmable.
17. Cruise Indicator — If Equipped
This indicator shows that the Speed Control
System is ON.
18. Odometer/Trip Odometer Reset Knob
Press this button to change the display from odometer to
either of the two trip odometer settings. Trip A or Trip B
will appear when in the trip odometer mode. Push in and
hold the button for two seconds to reset the trip odometer
to 0 miles or kilometers. The odometer must be in trip
mode to reset.
19. Electronic Throttle Control Indicator Light
This light informs you of a problem with the
Electronic Throttle Control system. If a prob-
lem is detected, the light will come on while
the engine is running. If the light remains lit
with the engine running your vehicle will usually be
drivable and not need towing, however see your
dealer for service as soon as possible.
If the light is flashing when the engine is running you
may experience power loss, an elevated/rough idle, and
increased brake pedal effort, and your vehicle may
require towing. Immediate service is required.
148 UNDERSTANDING YOUR INSTRUMENT PANEL

start within 15 seconds, turn the ignition switch to the
“OFF” position, wait 10 to 15 seconds, then repeat the
normal starting procedure.
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 (below
20°F or
29°C)
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
“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” 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 209
5

content of gasoline may not be indicated on the pump,
you should ask your gasoline retailer whether or not
his/her gasoline contains MMT.
It is even more important to look for gasolines without
MMT in Canada, because MMT can be used at levels
higher than those allowed in the United States.
MMT is prohibited in Federal and California reformu-
lated 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 is not needed under normal
conditions and 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:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
damage the emission control system.
•An 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.
250 STARTING AND OPERATING

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 dis-
charged battery, booster cables may be used to ob-
tain a start from another vehicle. This type of start
can be dangerous if done improperly, so follow this
procedure carefully.
WARNING!
Wear eye protection and remove any metal jewelry
such as watch bands or bracelets that might make an
inadvertent electrical contact. You could be seriously
injured.
NOTE:Disconnecting the battery with the ignition in
the On position will cause vehicles with an automatic
transaxle (CVT2) to go into “default mode” and turn on
the malfunction indicator light. See your authorized
dealer to correct this condition.
1. Wear eye protection and remove any metal jewelry
such as watch bands or bracelets that might make an
inadvertent electrical contact.
2. When boosting from a battery in another vehicle, park
that vehicle within booster cable reach but without
letting the vehicles touch. Set parking brake, place auto-
matic transaxle in PARK (manual transaxle in NEU-
TRAL) and turn ignition to OFF for both vehicles.
272 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS

Engine Compartment — Gasoline Engines...279

Onboard Diagnostic System — OBD II......280
▫Loose Fuel Filler Cap Message............280

Emissions Inspection And
Maintenance Programs
..................281

Replacement Parts.....................282

Dealer Service........................282

Maintenance Procedures.................283
▫Engine Oil..........................283
▫Drive Belt – Check Condition.............286
▫Spark Plugs.........................286
▫Catalytic Converter....................287▫Crankcase Emission Control System........288
▫Fuel Filter..........................288
▫Air Cleaner Element (Filter)..............288
▫Maintenance-Free Battery................289
▫Air Conditioner Maintenance.............290
▫Power Steering — Fluid Check............291
▫Front Suspension Ball Joints..............291
▫Body Lubrication.....................292
▫Windshield Wiper Blades................292
▫Windshield Washer Reservoir.............292
▫Exhaust System......................293
7

plug. Refer to the Engine data Label located under the
hood for the proper type of spark plug for use in your
vehicle.
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.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
MAINTAINING YOUR VEHICLE 287
7

B-Pillar Location....................... 229
Brake Assist System..................... 118
Brake Control System, Electronic........... 118
BrakeFluid ........................... 318
Brake, Parking......................... 218
Brake System.......................219,298
Anti-Lock (ABS)................... 117,220
Hoses.............................. 299
Master Cylinder...................... 300
Parking............................ 218
Warning Light....................... 150
Brakes............................219,298
Brake/Transmission Interlock.............. 211
Break-In Recommendations, New Vehicle...... 61
Bulb Replacement....................310,311
Bulbs,Light ........................... 310
Calibration, Compass.................... 160
Capacities, Antifreeze (Engine Coolant)...... 316
Capacities, Fluid....................... 316
Caps, Filler
Fuel............................... 252
Oil (Engine)......................279,285Car Washes........................... 304
Carbon Monoxide Warning............... 251
Cargo Area Cover...................... 130
Cargo Area Features..................... 128
Cargo Compartment
Light .............................. 128
Luggage Carrier...................... 134
CargoLight ........................... 128
Cargo Load Floor....................... 130
Cargo Tie-Downs....................... 130
Carrier, Luggage....................... 134
Catalytic Converter..................... 287
Caution, Exhaust Gas..................... 61
CD (Compact Disc) Player..........162,169,180
CD (Compact Disc) Player Maintenance...... 197
Cellular Phone....................... 72,198
Center High Mounted Stop Light........... 315
Chains, Tire........................... 247
Changing A Flat Tire.................... 268
Chart,TireSizing ....................... 226
Check Engine Light
(MalfunctionIndicatorLight) .............. 281
Child Restraint......................... 54
INDEX 347
10