2011 Ram 3500 coolant temperature

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 (a
few 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 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 recovery bottle.
•Check the engine coolant (antifreeze) freeze point in
the radiator and in the coolant recovery bottle. If
engine coolant (antifreeze) needs to be added, the
contents of the coolant recovery bottle must also be
protected against freezing.
•If frequent engine coolant (antifreeze) additions are
required, or if the level in the coolant recovery bottle
does not drop when the engine cools, the cooling
system should be pressure tested for leaks.
•Maintain engine coolant (antifreeze) concentration at
50% HOAT engine coolant (antifreeze) (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.
118 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology) or equivalent.
Engine Oil In ambient temperatures below 0°F (-18°C), 5W-40 syntheticengine oil
that meets Chrysler Materials Standard MS-10902 and the API CJ-4 engine
oil category is required. In ambient temperatures above 0°F (-18°C),
15W-40 engine oil that meets Chrysler Materials Standard MS-10902 and
the API CJ-4 engine oil category is required.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Engine Fuel Filter MOPARFuel Filter or equivalent. Must meet 5 micron rating. Using a
fuel filter that does not meet the manufacturers filtration and water
separating requirements can severely impact fuel system life and reli-
ability.
Crankcase Ventilation Filter MOPAR CCV Filter or equivalent.
6
MAINTAINING YOUR VEHICLE 131

Jump Starting......................... 90
Oil .............................. 98,131
Oil Filler Cap ......................... 100
Oil Synthetic ......................... 102
Runaway ............................. 81
Temperature Gauge ..................... 11
Exhaust Brake ........................... 58
Exhaust System ......................... 126
Filters Engine Fuel .......................... 104
Engine Oil ...................... 98,102,131
Flashers Turn Signal ........................... 11
Fluid, Brake ........................... 133
Fluid Capacities ......................... 130
Fluid Level Checks Brake ............................... 119
Manual Transmission ................... 121 Transfer Case
......................... 121
Fluids, Lubricants and Genuine Parts .......... 131
Fog Lights ............................. 19
Fuel ................................ 81,83
Adding .............................. 83
Conserving ........................... 30
Diesel .......................... 81,83,131
Filter ............................... 104
Gauge ............................... 11
Requirements .......................... 81
Saver Mode ........................... 30
Specifications .......................... 82
Tank Capacity ........................ 130
Gasoline (Fuel) Conserving ........................... 30
Gauges Coolant Temperature .................... 11
Fuel ................................ 11
164 INDEX

Resetting Oil Change Indicator............... 27
Resetting Perform Service Indicator ........... 138
Seat Belts Reminder ............................ 20
Selection of Coolant (Antifreeze) .......... 114,131
Settings, Personal ........................ 34
Shifting ............................... 60
Automatic Transmission .................. 62
Manual Transmission .................... 74
Signals, Turn ............................ 11
Speedometer ............................ 12
Starting ............................... 44
Automatic Transmission .................. 44
Engine Block Heater ................... 44,57
Manual Transmission .................... 44
Starting Procedures ....................... 44
Starting Procedures (Diesel Engines) ........... 44Steering
Wheel Lock ............................ 6
Synthetic Engine Oil ...................... 102
Tachometer ............................. 11
Temperature Gauge, Engine Coolant ........... 11
Tip Start ............................... 44
Ti re s Pressure Warning Light .................. 16
Torque Converter Clutch .................67,73
Tow/Haul ............................. 66
Traction Control ......................... 121
Traction Control Light ..................... 20
Transfer Case Fluid ............................... 133
Transmission Automatic .......................... 62,68
Fluid ............................... 133
Manual ............................ 44,74
8
INDEX 167