Page 591 of 664

WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) 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 en-
gine damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals 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 or pet, seek
emergency assistance immediately. Clean up any ground
spills immediately.
Coolant Level
The coolant expansion bottle provides a quick visual
method for determining that the coolant level is ad-
equate. With the engine off and cold, the level of the
engine coolant (antifreeze) in the bottle should be be-
tween the “MAX” and “MIN” lines marked on the bottle.
As long as the engine operating temperature is satisfac-
tory, the coolant bottle need only be checked once a
month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, it should be added to the
coolant bottle. Do not overfill.
7
MAINTAINING YOUR VEHICLE 589
Page 592 of 664

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 engine
coolant (antifreeze) 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 expansion bottle.
•Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
•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-12106)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
•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 emis-
sions.
590 MAINTAINING YOUR VEHICLE
Page 594 of 664

Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
WARNING!
•Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylinder
reservoir.
(Continued)
WARNING!(Continued)
•To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that has
been in a tightly closed container. Keep the master
cylinder reservoir cap secured at all times. Brake
fluid in a open container absorbs moisture from the
air resulting in a lower boiling point. This may
cause it to boil unexpectedly during hard or pro-
longed braking, resulting in sudden brake failure.
This could result in a collision.
•Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.
(Continued)
592 MAINTAINING YOUR VEHICLE
Page 596 of 664

Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes for diagnosing fluid
leaks. Avoid using transmission sealers as they may
adversely affect seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating conditions.
Routine fluid level checks are not required, therefore the
transmission has no dipstick. Your authorized dealer can
check your transmission fluid level using special service
tools. If you notice fluid leakage or transmission malfunc-
tion, visit your authorized dealer immediately to have
the fluid level checked. Operating the vehicle with an
improper fluid level can cause severe transmission dam-
age.
CAUTION!
If a transmission fluid leak occurs, visit your autho-
rized dealer immediately. Severe transmission dam-
age may occur. Your authorized dealer has the proper
tools to adjust the fluid level accurately.
594 MAINTAINING YOUR VEHICLE
Page 604 of 664

WARNING!(Continued)
not disassemble or modify the system. Seat belt
assemblies must be replaced after a collision if they
have been damaged (i.e., bent retractor, torn web-
bing, etc.).
FUSES
WARNING!
•When replacing a blown fuse, always use an appro-
priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown
fuse with metal wires or any other material. Failure
to use proper fuses may result in serious personal
(Continued)
WARNING!(Continued)
injury, fire and/or property damage.
•Before replacing a fuse, make sure that the ignition
is off and that all the other services are switched off
and/or disengaged.
•If the replaced fuse blows again, contact an autho-
rized dealer.
•If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
Interior Fuses
The interior fuses are located on the drivers side under
the instrument panel.
602 MAINTAINING YOUR VEHICLE
Page 606 of 664
Cavity Cartridge FuseMini FuseDescription
F24–5 Amp Tan Run/Accessory Relay
F25–5 Amp Tan Transmission Control Module #4
F26–5 Amp Tan Stop Lamp Switch
F27–10 Amp Red Pneumatic Lumbar Support
Underhood Fuses
The Power Distribution Center is located on the right side
of the engine compartment, behind the battery.
Power Distribution Center
604 MAINTAINING YOUR VEHICLE
Page 607 of 664
CavityMaxi FuseMini FuseDescription
F0170 Amp Tan–Body Control Module #1
F0260 Amp Blue–Body Control Module #2
F0330 Amp Green–Output For Starter Relay #1
F0440 Amp Orange–ESC Pump Motor
F0540 Amp Orange–Transmission Control Module #1
F0630 Amp Green–Body Control Module #3
F0740 Amp Orange–EBL RLY Coil, Blower Motor RLY Coil
F09–5 Amp TanRadiator Fan
F10–10 Amp RedORC
F11–20 Amp YellowRun/Start, Engine Control Module
F14–15 Amp BlueTransmission Control Module #2
F15–15 Amp BlueTransmission Control Module #3
F16–15 Amp Blue Engine Control Module, Ignition Coils
F17–15 Amp BlueBrake System Module
F18–20 Amp YellowEngine Control Module
7
MAINTAINING YOUR VEHICLE 605
Page 608 of 664
CavityMaxi FuseMini FuseDescription
F19–10 Amp RedA/C Compressor Clutch
F20–30 Amp GreenRear Defroster (EBL)
F21–20 Amp YellowFuel Pump
F22–10 Amp RedOccupant Restraint Controller
F23–25 Amp ClearBrake System Module
F24–20 Amp Yellow Engine Control Module, Fuel Injectors
F30–20 Amp YellowPower Outlet (Console)
F8160 Amp Blue–Interior PDC Battery Feed, Power Seats
F8230 Amp Green–Amplifier
F8340 Amp Orange–HVAC Blower Motor
F84–20 Amp YellowCigar Lighter
F85–10 Amp Red Sunroof, LRSM, Power Outlet (Console),
UCI/AUX Port, Cigar Lighter
F86–20 Amp Yellow–
606 MAINTAINING YOUR VEHICLE