Checking Coolant Level — 6.4L Engine
The level of the coolant in the pressurized coolant bottle
should be between the “MIN” and “MAX” range on the
bottle when the engine is cold.
The radiator normally remains completely full, so there is
no need to remove the cap unless checking for coolant
freeze point or replacing engine coolant (antifreeze). Ad-
vise your 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
engine coolant (antifreeze) 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 normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) 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 (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
8
SERVICING AND MAINTENANCE 551
Содержание 1500 2018
Страница 4: ......
Страница 10: ......
Страница 11: ...GRAPHICAL TABLE OF CONTENTS CONTENTS 䡵 FRONT VIEW 10 䡵 REAR VIEW 11 䡵 INSTRUMENT PANEL 12 䡵 INTERIOR 13 2 ...
Страница 13: ...REAR VIEW Rear View 1 Rear Lights 2 Tailgate 2 GRAPHICAL TABLE OF CONTENTS 11 ...
Страница 16: ......
Страница 99: ...Uconnect 4C 4C NAV With Automatic Temperature Controls 3 GETTING TO KNOW YOUR VEHICLE 97 ...
Страница 108: ...Operating Tips Chart 106 GETTING TO KNOW YOUR VEHICLE ...
Страница 168: ......
Страница 170: ...BASE INSTRUMENT CLUSTER Base Instrument Clusters 168 GETTING TO KNOW YOUR INSTRUMENT PANEL ...
Страница 172: ...PREMIUM INSTRUMENT CLUSTER Premium Instrument Clusters 170 GETTING TO KNOW YOUR INSTRUMENT PANEL ...
Страница 380: ...Understanding The Features Of Your Winch Winch Components 378 STARTING AND OPERATING ...
Страница 594: ... Maintenance 602 䡵 FLUID CAPACITIES 603 䡵 FLUIDS AND LUBRICANTS 604 Engine 604 Chassis 607 592 TECHNICAL SPECIFICATIONS ...
Страница 676: ......
Страница 683: ...INDEX 12 ...