If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
•Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion pro-
tection of your engine which contains aluminum com-
ponents.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
Fluid Level Check — Brake Master Cylinder
Check the fluid level in the master cylinder immediately if
the brake system warning light indicates system failure.
Check the fluid level in the master cylinder when perform-
ing underhood services.
8
SERVICING AND MAINTENANCE 353
Caps, FillerFuel ................................. .250
Oil (Engine) ........................ .329, 337
Radiator (Coolant Pressure) .................351
Carbon Monoxide Warning ................188, 396
Cargo Vehicle Loading ......................... .251
Car Washes .............................. .383
Cellular Phone ........................... .469
Certification Label ......................... .251
Chains, Tire ............................. .379
Changing A Flat Tire ....................... .358
Chart, Tire Sizing .......................... .360
Check Engine Light (Malfunction Indicator Light) ....119
Checking Your Vehicle For Safety ...............187
Checks, Safety ............................ .187
Child Restraint ........................... .171
Child Restraints Booster Seats ........................... .175
Child Seat Installation .....................184
How To Stow An unused ALR Seat Belt ........181
Infant And Child Restraints .................173
Lower Anchors And Tethers For Children .......177
Older Children And Child Restraints ...........174
Seating Positions ........................ .176Clean Air Gasoline
........................ .393
Cleaning Wheels ............................... .378
Climate Control ............................64
Cold Weather Operation ..................... .199
Compact Disc (CD) Maintenance ................489
Compact Spare Tire ........................ .376
Contract, Service .......................... .494
Cooling Pressure Cap (Radiator Cap) ............351
Cooling System ........................... .349
Adding Coolant (Antifreeze) .................350
Coolant Level ....................... .349, 352
Cooling Capacity ........................ .396
Disposal
Of Used Coolant ..................352
Drain, Flush, And Refill ....................349
Inspection ............................. .352
Points To Remember ..................... .352
Pressure Cap ........................... .351
Radiator Cap .......................... .351
Selection Of Coolant (Antifreeze) .......350, 396, 398
Corrosion Protection ....................... .382
Cruise Control (Speed Control) ..............219, 222
Cruise Light ..............................117
Customer Assistance ....................... .492
Customer Programmable Features ...............405
500 INDEX
