2016 Ram 3500 Chassis Cab engine overheat

Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that the engine coolant
(antifreeze) will return to the radiator from the coolant
expansion bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
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.
(Continued)
WARNING! (Continued)
•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 (antifreeze) 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.
7
MAINTAINING YOUR VEHICLE 587

Emission Control System Maintenance..........561
Engine ................................ .559
Air Cleaner .......................... .567
Break-In Recommendations .............112,113
Compartment Identification ................559
Coolant (Antifreeze) .....................622
Exhaust Gas Caution .................114,498
Flooded, Starting ...................... .399
Fuel Requirements ..................... .494
Jump Starting ......................... .544
Oil ............................. .564, 622
Oil Filler Cap ......................... .566
Oil Filter ............................ .566
Oil Selection .......................... .565
Oil Synthetic ......................... .566
Overheating .......................... .532
Engine Oil Viscosity ...................... .566
Enhanced Accident Response Feature ............78
Entry System, Illuminated ....................23 Ethanol
............................... .495
Event Data Recorder ........................81
Exhaust Gas Caution ....................114,498
Exhaust System .......................114,581
Exterior Lighting ......................... .159
Exterior Lights ...........................117
Filters Air Cleaner .......................... .567
Engine Fuel .......................... .622
Engine Oil ........................ .566, 622
Engine Oil Disposal .....................566
Flashers Turn Signal .....................117, 168, 263
Flat Tire Stowage ........................ .544
Flooded Engine Starting ....................399
Fluid, Brake ............................ .624
Fluid Capacities ......................... .621
Fluid Leaks .............................118
10
INDEX 651

Recommendation...................... .565
Synthetic ............................ .566
Viscosity ............................ .566
Oil Filter, Change ........................ .566
Oil Pressure Light ........................ .243
Onboard Diagnostic System ..................560
Operating Precautions ..................... .560
Operator Manual (Owner’s Manual) .............4
Outside Rearview Mirrors ...................132
Overdrive .............................. .413
Overdrive OFF Switch ..................... .413
Overhead Console ........................ .204
Overheating, Engine ...................... .532
Owner’s Manual (Operator Manual) ..........4,640
Paint Care ............................. .597
Panic Alarm ..............................28
Parking Brake ........................... .435
ParkSense System, Rear ..................182, 192 Passing Light
........................... .169
Passive Entry .............................41
Pedals, Adjustable ........................ .175
Personalized Menu Bar .....................368
Personal Settings ..................... .279, 302
Pets ...................................112
Placard, Tire And Loading Information ..........463
Power Distribution Center (Fuses) ................604
Door Locks ............................38
Mirrors ............................. .134
Outlet (Auxiliary Electrical Outlet) ........206, 212
Seats ............................... .139
Sliding Rear Window ....................224
Steering .......................... .433, 434
Take-Off Adapter ...................... .416
Take-Off Operation ..................... .416
Windows ..............................45
10
INDEX 657