engine overheat DODGE CALIBER 2007 1.G User Guide

In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune up to manufacturers specifica-
tions, should be obtained immediately.
To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transaxle is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected for prolonged period.
Crankcase Emission Control System
Proper operation of this system depends on freedom
from sticking or plugging due to deposits. As vehicle
mileage builds up, the PCV valve and passages may
accumulate deposits. If a valve is not working properly,
replace it with a new valve. DO NOT ATTEMPT TO
CLEAN THE OLD PCV VALVE!Check ventilation hose for indication of damage or
plugging deposits. Replace if necessary.
Fuel Filter
A plugged fuel filter can cause hard starting or limit the
speed at which a vehicle can be driven. Should an
excessive amount of dirt accumulate in the fuel tank,
frequent filter replacement may be necessary. The fuel
filters are located inside the fuel tank. See your dealer for
service.
Air Cleaner Element (Filter)
Under normal driving conditions, replace the filter at the
intervals shown on Schedule “A”. If, however, you drive
the vehicle frequently under dusty or severe conditions,
the filter element should be inspected periodically and
replaced if necessary at the intervals shown on Schedule
“B”.
288 MAINTAINING YOUR VEHICLE

Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:Mixing coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to insure that coolant will return to the
radiator from the coolant recovery bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•The warning words “DO NOT OPEN HOT” on
the cooling system pressure cap are a safety pre-
caution. Never add coolant when the engine is
overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure
to build up in the cooling system. To prevent
scalding or injury, do not remove the pressure cap
while the system is hot or under pressure.
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or
engine damage may result.
Disposal of Used Engine Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children
do not store ethylene glycol based engine coolant in open
containers or allow it to remain in puddles on the
296 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System)............. 220
Accelerator Pedal....................... 213
Adding Engine Coolant (Antifreeze)......... 295
Adding Fuel.......................... 252
Adding Washer Fluid.................108,133
Additives, Fuel........................ 250
Air Cleaner, Engine
(Engine Air Cleaner Filter)................ 288
Air Conditioner Maintenance.............. 290
Air Conditioning Controls................ 198
Air Conditioning, Operating Tips........... 203
Air Conditioning Refrigerant...........290,291
Air Conditioning System..............198,290
Air Pressure, Tires...................... 234
Airbag................................ 39
Airbag Deployment...................... 49
Airbag Light...................... 52,62,145
Airbag Maintenance...................... 51
Airbag, Side........................... 47
Alarm System (Security Alarm).......... 24,145
Alignment and Balance.................. 240
All Wheel Drive (AWD).................. 217
Alterations/Modifications, Vehicle............ 6Antenna, Satellite Radio.................. 195
Antifreeze (Engine Coolant).........294,316,317
Capacities........................... 316
Disposal............................ 296
Anti-Lock Brake System (ABS).......... 117,220
Anti-Theft Security Alarm (Theft Alarm)...... 24
Appearance Care....................... 303
Automatic Door Locks.................. 16,17
Automatic Transaxle........... 9,208,210,267,301
Fluid Level Check..................... 301
Interlock System.................... 14,212
Overheating......................... 267
Selection Of Lubricant................. 301
Shifting............................ 212
Special Additives..................... 301
Autostick ............................. 214
BallJoints ............................ 291
Battery ............................... 289
Keyless Transmitter Replacement (RKE)..... 23
Belts,Drive ........................... 286
Beverage Cooler........................ 134
Body Mechanism Lubrication.............. 292
346 INDEX

Engine Oil.......................... 286
Door Locks............................ 14
Door Locks, Automatic................... 16
Door Opener, Garage.................... 112
Downshifting.......................... 217
DriveBelts ............................ 286
Driver’s Seat Back Tilt.................... 96
Driving
On Slippery Surfaces.................. 224
Economy............................. 213
Electric Remote Mirrors................... 70
Electrical Power Outlets.................. 124
Electronic Brake Control System............ 118
Brake Assist System................... 118
Electronic Stability Program............. 119
Traction Control System................ 118
Electronic Speed Control (Cruise Control)..... 109
Electronic Stability Program (ESP).......... 119
Electronic Vehicle Information
Center (EVIC)......................... 152
Emergency, In Case of
Jacking............................. 268Jump Starting........................ 272
Towing ............................. 275
Emission Control System Maintenance....281,320
Engine............................... 279
Break-In Recommendations............... 61
Checking Oil Level.................... 283
Cooling ............................ 294
Exhaust Gas Caution.................. 251
Fuel Requirements.................... 248
Jump Starting........................ 272
Oil ..........................283,316,317
Oil Change Interval................... 284
Oil Filler Cap.....................279,285
Oil Filter............................ 317
OilSelection ......................... 285
Oil Synthetic......................... 285
Overheating......................... 266
Temperature Gauge................... 144
Enhanced Accident Response Feature......... 50
Event Data Recorder..................... 52
Exhaust Gas Caution............. 27,61,251,293
Exhaust System........................ 293
INDEX 349
10

Navigation Radio....................... 192
Navigation System...................... 192
New Vehicle Break-In Period............... 61
Occupant Classification System (OCS)........ 44
Occupant Restraints (Sedan)................ 28
Octane Rating, Gasoline (Fuel)............. 248
Odometer............................ 147
Trip ............................147,148
Oil, Engine.........................283,316
Capacity............................ 316
Change Interval...................... 284
Checking........................... 283
Disposal............................ 286
Filter.............................. 286
Identification Logo.................... 285
Materials Added to.................... 286
Recommendation..................285,316
Synthetic........................... 285
Viscosity............................ 285
Oil Pressure Light...................... 145
Onboard Diagnostic System............280,281
Opener, Garage Door (HomeLink) ......... 112Operator Manual (Owner’s Manual).......... 4
OutsideAirIntake ...................... 204
Overdrive............................ 213
Overheating, Engine..................... 266
Owner’s Manual (Operator Manual)....... 4,341
PaintCare ............................ 303
Panic Alarm........................... 21
Parking Brake......................... 218
Passing Light.......................... 106
Performance........................... 213
Personal Settings....................... 155
Pets .................................. 60
Phone, Cellular......................... 72
Phone, Hands-Free (UConnect™)............ 72
Placard, Tire and Loading Information....... 229
Power
Distribution Center (Fuses).............. 307
Door Locks.......................... 15
Mirrors ............................. 70
Outlet (Auxiliary Electrical Outlet)........ 124
Steering .........................223,291
Steering, Checking.................... 291
354 INDEX