2013 Ram 1500 engine coolant

CAUTION!
• Mixing of engine coolant (antifreeze) other than specified Organic AdditiveTechnology (OAT) engine coolant (antifreeze), may result in engine damage and
may decrease corrosion protection. Organic Additive Technology (OAT) engine
coolant is different and should not be mixed with Hybrid Organic Additive
Technology (HOAT) engine coolant (antifreeze) or any “globally compatible”
coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into
the cooling system in an emergency, the cooling system will need to be drained,
flushed, and refilled with fresh OAT coolant (conforming to MS-12106), by an
authorized 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 radiator 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 (antifreeze)
is not recommended.
E-85 Flexible Fuel – 3.6L/4.7L Engine Only
CAUTION!
Only vehicles with the E-85 fuel filler door label or a yellow gas cap can operate on
E-85.
Refer to your Owner's Manual on the DVD for further details.
MAINTAINING YOUR VEHICLE
167

MAINTENANCE SCHEDULE – GASOLINE ENGINE
Your vehicle is equipped with an automatic oil change indicator system. The oil change
indicator system will remind you that it is time to take your vehicle in for scheduled
maintenance.
Based on engine operation conditions, the oil change indicator message will
illuminate. This means that service is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or cold ambient temperatures,
and E85 fuel usage will influence when the “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the change oil message to
illuminate as early as 3,500 miles (5,600 km) since last reset. Have your vehicle
serviced as soon as possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator message after completing
the scheduled oil change. If a scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by referring to the steps
described under “Electronic Vehicle Information Center (EVIC)/Oil Change Re-
quired” in “Understanding Your Instrument Panel” for further information.
NOTE:
Under no circumstances should oil change intervals exceed 10,000 miles (16,000 km)
or twelve months, whichever comes first.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual wear or damage
• Check the fluid levels of the coolant reservoir, brake master cylinder, powersteering (2500/3500 Models Only) and automatic transmission (six-speed only) as
needed
• Check function of all interior and exterior lights
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168

Mileage or time passed (whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Flush and replace the engine coolant at
10 years or 150,000 miles (240,000 km)
whichever comes first. XX
Change automatic transmission fluid and
filter(s), if using your vehicle for police, taxi,
fleet, or frequent trailer towing. XChange automatic transmission fluid and filter.
X
Inspect the transfer case fluid, change for any
of the following: police, taxi, fleet, or frequent
trailer towing. X
Change the transfer case fluid. X
Inspect and replace PCV valve if necessary. X
** The spark plug change interval is mileage based only, yearly intervals do not apply.
WARNING!
• You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the
right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
• Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and
performance. This could cause an accident.
MAINTAINING YOUR VEHICLE
171

MAINTENANCE SCHEDULE – DIESEL ENGINE
CAUTION!
Failure to perform the required maintenance items may result in damage to the
vehicle.
At Each Stop For Fuel
• Check the engine oil level at least 30 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when the level is at or below the ADD
or MIN mark.
Once A Month
• Inspect the batteries, and clean and tighten the terminals as required.
• Check the fluid levels of the coolant reservoir, brake master cylinder, and automatic transmission (if equipped), and add as needed.
At Each Oil Change
• Change the engine oil filter.
• Inspect the exhaust system.
• Check the coolant level, hoses, and clamps.
• Lubricate outer tie rod ends.
Inspection and service should also be performed anytime a malfunction is observed
or suspected. Retain all receipts.
Oil Change Indicator System
Your vehicle is equipped with an engine oil change indicator system. This system will
alert you when it is time to change your engine oil by displaying the words “Oil
Change Due” on your Electronic Vehicle Information Center (EVIC). The oil change
reminder will remind the owner to change the engine oil every 15,000 miles or 500
hours, whichever comes first, except for the Chassis Cab models that are using B20
biodiesel, which are 12,500 miles or 400 hours, whichever comes first. Failure to
change the engine oil per the maintenance schedule can result in internal engine
damage.
MAINTAINING YOUR VEHICLE
173

Cavity Cartridge Fuse Micro FuseDescription
F58 20 Amp Yellow
(Gas Engine) /
25 Amp Natural (Diesel Engine) Engine Cooling Pump
F60 15 Amp BlueUnderhood Lamp
F61 20 Amp Yellow Power Take-off Unit – If Equipped
F62 10 Amp Red Air Conditioning Clutch
F63 20 Amp Yellow IgnitionCoils (Gas), Urea Heater
(Diesel)
F64 25 Amp Natural Fuel Injectors / Powertrain
F65 10 Amp RedUSB interface
F66 10 Amp Red Sunroof / Passenger Window
Switches / Rain Sensor
F67 10 Amp Red CD / DVD / Bluetooth Hands-free
Module – If Equipped
F69 15 Amp Blue Mod SCR 12V – If Equipped
F70 30 Amp GreenFuel Pump Motor
F71 25 Amp Natural Amplifier
F72 10 Amp Red Voltage Stabilizer Modules –
If Equipped
F74 20 Amp Yellow
(Gas Engine) / 10 Amp Red
(Diesel Engine) Brake Vacuum Pump Gas/Diesel –
If Equipped
F75 10 Amp Red Coolant Temperature Valve
Actuator
F76 10 Amp Red Antilock Brakes/Electronic
Stability Control
F77 10 Amp Red Drivetrain Control Module/Front
Axle Disconnect Module
F78 10 Amp Red Engine Control Module / Electric
Power Steering
F79 15 Amp BlueClearance Lights
F80 10 Amp Red Universal Garage Door Opener /
Compass
F81 20 Amp Yellow Trailer Tow Right Turn/Stop Lights
F82 10 Amp Red Steering Column Control
Module/ Cruise Control
F84 15 Amp Blue Switch Bank/Instrument Cluster
F85 10 Amp RedAirbag Module
F86 10 Amp RedAirbag Module
MAINTAINING YOUR VEHICLE
180

AdjustablePedals ...........24
Airbag..................14
Air Conditioning.....34,35,36,37
Air Suspension .............32
Alarm (Security Alarm) .........13
Anti-Lock Brake System (ABS) . . .132
Arming Theft System (Security Alarm) ................13
Automatic Headlights .........27
Automatic Temperature Control (ATC) ............36
Automatic Transmission FluidType ............162
AxleFluid...............162
Back-Up Camera ............38
Battery Charging System Light .....132
Belts, Seat ...............13
Brake Fluid ..............162
Brake System WarningLight ..........132
Break-In Recommendations, New Vehicle .............25
BulbReplacement ..........183
Calibration,Compass .........98
CargoLight...............27
ChangeOilIndicator.........133
Charging System Light ........132
Check Engine Light (Malfunction Indicator Light) . .132
Child Restraint .............15
Child Restraint Tether Anchors ....15
Climate Control ........34,35,36
Compass Calibration ..........98
Cooling System Coolant Capacity .........162
Crankcase Emission Control System ................27
Cruise Control (Speed Control) ....28
CruiseLight...............28
Customer Assistance .........184
Customer Programmable Features . .99 Defects, Reporting
..........185
Defroster, Rear Window ......34,35
Defroster, Windshield .......34,35
DimmerControl.............27
Disarming, Theft System .......13
Driver Cockpit ..............6
Electronic Range Select (ERS). .30, 31
Electronics Your Vehicle's Sound System . . .42
Electronic Speed Control (Cruise Control) ...........28
Electronic Throttle Control WarningLight ...........133
Electronic Vehicle Information Center (EVIC) ............98
Emergency, In Case of Overheating ............134
Engine BlockHeater ...........120
Break-In
Recommendations .....25,120
Compartment ...........157
Malfunction Indicator
(CheckEngine) ..........132
Oil Selection ...........162
Overheating ............134
Starting ...............12
Stopping ..............12
Event Data Recorder .........155
Exhaust Brake .............121
Exterior Lights .............183
FlatTireStowage...........146
Fluid Capacities ............162
Fluids .................162
FogLights................27
Freeing A Stuck Vehicle .......154
Front Heated Seats ...........22
Fuel Specifications ..........162
Fuse ..................178
Fuses..................178
Garage Door Opener (HomeLink®). .101
INDEX
187