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 scald-
ing 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 en-
gine damage may result.
Disposal of Used 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
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine OFF and cold, the level of the coolant in the bottle
should be between the ranges indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point or replacing coolant. Advise your
MAINTAINING YOUR VEHICLE 317
7
service attendant of this. As long as the engine operating
temperature is satisfactory, the coolant bottle need only
be checked once a month.
When additional coolant is needed to maintain the
proper level, it should be added to the coolant bottle. Do
not overfill.
Points to Remember
NOTE:When the vehicle is stopped after a few miles
(kilometers) of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant to
enter the radiator.
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 recovery bottle.
•Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
•If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
•Maintain coolant concentration at 50% HOAT engine
coolant (minimum) and distilled water for proper
corrosion protection of your engine, which contains
aluminum components.
•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
318 MAINTAINING YOUR VEHICLE
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
•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 coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high
heat sources such as the exhaust manifold. Inspect hose
routing to be sure hoses do not come in contact with any
heat source or moving component, which may cause heat
damage or mechanical wear.Ensure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
Fuel System
The Electronic Fuel Injection high-pressure fuel system’s
hoses and quick connect fittings have unique material
characteristics that provide adequate sealing and resist
attack by deteriorated gasoline.
You are urged to use only the manufacturer’s specified
hoses with quick connect fittings, or their equivalent in
material and specification, in any fuel system servicing. It
is mandatory to replace any damaged hoses or quick
connect fittings that have been removed during service.
MAINTAINING YOUR VEHICLE 319
7
CavityCartridge
FuseMini-
FuseDescription
1 — 15 Amp
BlueWasher Motor
2 — 25 Amp
NeutralPowertrain Control Mod-
ule (PCM)
3 — 25 Amp
NeutralIgnition Run/Start
4 — 25 Amp
NeutralEGR Solenoid/Alternator
5— ——
6 — 25 Amp
NeutralIgnition Coils/Injectors
7— ——
8 — 25 Amp
NeutralStarter
9— ——
10 30 Amp
Pink— Windshield WiperCavityCartridge
FuseMini-
FuseDescription
11 30 Amp
Pink— Anti-Lock Brake System
(ABS) Valves
12 40 Amp
Green— Radiator Fan Lo/High
13 50 Amp
Red— Anti-Lock Brake System
(ABS) Pump Motor
14 — — —
15 50 Amp
Red— Radiator Fan
16 — — —
17 — — —
18 — — —
19 — — —
20 — — —
21 — — —
22 — — —
330 MAINTAINING YOUR VEHICLE
Master Cylinder....................... 321
Parking ............................. 232
Warning Light ..................... 155,234
Brakes ............................. 234,320
Brake/Transmission Interlock ............... 222
Break-In Recommendations, New Vehicle ........ 67
Brightness, Interior Lights .................. 121
Bulb Replacement ..................... 336,337
Bulbs, Light .......................... 70,336
Calibration, Compass ..................... 169
Capacities, Fluid ........................ 341
Caps, Filler Fuel ................................ 274
Oil (Engine) .......................... 302
Radiator (Coolant Pressure) ............... 316
Car Washes ............................ 325
Carbon Monoxide Warning ...............68,273
Cargo (Vehicle Loading) ................... 276 Catalytic Converter
...................... 305
CD (Compact Disc) Player ................. 191
Cellular Phone ..................... 78,191,192
Center High Mounted Stop Light ............ 340
Certification Label ....................... 276
Chains, Tire ............................ 261
Chart, Tire Sizing ........................ 247
Check Engine Light (Malfunction Indicator
Light) ................................ 298
Checking Your Vehicle For Safety ............. 68
Checks, Safety ........................... 68
Child Restraint .................. 58,59,60,62,64
Child Restraint Tether Anchors .............61,62
Clean Air Gasoline ....................... 270
Cleaning Wheels ............................. 326
Windshield Wiper Blades ................. 312
Climate Control ......................... 203
Clock ............................. 178,193
364 INDEX
Cold Weather Operation................... 217
Compact Disc (CD) Maintenance ............. 202
Compass .............................. 169
Compass Calibration ..................... 169
Compass Variance ....................... 170
Computer, Trip/Travel .................... 163
Console .............................. 143
Console, Floor .......................... 143
Console, Overhead ....................... 129
Contract, Service ........................ 355
Converter, Catalytic ...................... 305
Coolant Pressure Cap (Radiator Cap) .......... 316
Cooling System ......................... 314
Adding Coolant (Antifreeze) .............. 316
Coolant Capacity ...................... 341
Coolant Level ...................... 314,317
Disposal of Used Coolant ................ 317
Drain, Flush, and Refill .................. 315
Inspection ........................... 317 Points to Remember
.................... 318
Pressure Cap ......................... 316
Radiator Cap ......................... 316
Selection of Coolant (Antifreeze) ......315,341,342
Corrosion Protection ..................... 324
Cruise Control (Speed Control) .............. 126
Cruise Light ........................... 150
Cup Holder ......................... 142,328
Customer Assistance ..................... 353
Data Recorder, Event ...................... 56
Daytime Brightness, Interior Lights ........... 121
Daytime Running Lights ................... 118
Dealer Service .......................... 300
Deck Lid, Emergency Release ................ 36
Deck Lid, Power Release ................... 35
Defroster, Rear Window ................... 144
Defroster, Windshield ................... 70,205
Delay (Intermittent) Wipers ................. 122
INDEX 365
10
Mirrors.............................. 76
Outlet (Auxiliary Electrical Outlet) .......... 140
Seats ............................... 109
Steering ............................. 237
Steering, Checking ..................... 310
Sunroof ............................. 136
Windows ............................. 33
Power Steering Fluid .................. 310,343
Pregnant Women and Seat Belts .............. 45
Pretensioners Seat Belts ............................. 43
Programmable Electronic Features ............ 172
Programming Transmitters (Remote Keyless
Entry) ................................. 21
Radial Ply Tires ......................... 257
Radiator Cap (Coolant Pressure Cap) .......... 316
Radio Broadcast Signals ................... 175
Radio, Navigation ....................... 191 Radio Operation
...................... 192,202
Radio Remote Controls .................... 201
Radio, Satellite .................... 191,192,195
Radio (Sound Systems) .................... 191
Rear Cup Holder ........................ 142
Rear Seat, Folding ....................... 113
Rear Wheel Bearings ..................... 324
Rear Window Defroster ................... 144
Rear Window Features .................... 144
Reception, Radio ........................ 175
Recorder, Event Data ...................... 56
Recreational Towing ...................... 278
Reformulated Gasoline .................... 270
Refrigerant ............................ 310
Release, Hood .......................... 114
Reminder, Lights On ..................... 118
Reminder, Seat Belt ....................... 43
Remote Control Starting System ........................ 27
INDEX 375
10