
Cooling System — Drain Flush And Refill
If the engine coolant (antifreeze) is dirty or contains a
considerable amount of sediment, clean and flush with a
reliable cooling system cleaner. Follow with a thorough
rinsing to remove all deposits and chemicals. Properly
dispose of old engine coolant (antifreeze).
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
Selection Of Coolant
Refer to “Fluids, Lubricants, And Genuine Parts” in “Main-
taining Your Vehicle” for further information.
CAUTION!
•
Mixing of engine coolant (antifreeze) other than speci-
fied Organic Additive Technology (OAT) engine cool-
ant (antifreeze), may result in engine damage and may
decrease corrosion protection. Organic Additive Tech-
nology (OAT) engine coolant is different and should
not be mixed with Hybrid Organic Additive Technol-
ogy (HOAT) engine coolant (antifreeze) or any “glob-
ally compatible” coolant (antifreeze). If a non-OAT
(Continued)
CAUTION!
(Continued)
engine coolant (antifreeze) is introduced into the cool-
ing system in an emergency, the cooling system will
need to be drained, flushed, and refilled with fresh
OAT coolant (conforming to MS.90032), by an autho-
rized dealer as soon as possible.
•
Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the engine coolant and may plug
the radiator.
•
This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
Adding Coolant
Your vehicle has been built with an improved engine
coolant (OAT coolant conforming to MS.90032) that allows
extended maintenance intervals. This engine coolant (anti-
freeze) can be used up to ten years or 150,000 miles
(240,000 km) before replacement. To prevent reducing this
extended maintenance period, it is important that you use
192
MAINTAINING YOUR VEHICLE
Содержание RAM 2017
Страница 1: ...O W N E R S M A N U A L 2 0 1 7 D I E S E L S U P P L E M E N T R A M T R U C K ...
Страница 3: ...RAM DIESEL SUPPLEMENT RAM 1500 3 RAM 2500 3500 4500 5500 85 INDEX 217 ...
Страница 4: ......
Страница 5: ...RAM 1500 ...
Страница 6: ......
Страница 8: ......
Страница 9: ...INTRODUCTION CONTENTS 䡵 A MESSAGE FROM FCA US LLC 8 1 ...
Страница 14: ......
Страница 54: ......
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Страница 86: ...84 MAINTENANCE SCHEDULE ...
Страница 87: ...RAM 2500 3500 4500 5500 ...
Страница 88: ......
Страница 90: ......
Страница 91: ...INTRODUCTION CONTENTS 䡵 A MESSAGE FROM FCA US LLC 90 1 ...
Страница 102: ......
Страница 171: ...WHAT TO DO IN EMERGENCIES CONTENTS 䡵 JUMP STARTING 170 With Portable Starting Unit 172 6 ...
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Страница 219: ...INDEX 8 INDEX 217 ...