2015 Ram Cargo Van brakes

•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
protection of your engine which contains aluminum
components.
• 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
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You would not have your full
braking capacity in an emergency.
598 MAINTAINING YOUR VEHICLE

Master Cylinder — Brake Fluid Level Check
The fluid level in the master cylinder should be checked
when performing underhood services, or immediately if
the “Brake System Warning Light” indicates system
failure.
Clean the top of the master cylinder area before removing
the cap. Add fluid to bring the level up to the top of the
“FULL” mark on the side of the master cylinder reservoir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
Add enough fluid to bring the level up to the require-
ments described on the brake fluid reservoir. With disc
brakes, fluid level can be expected to fall as the brake
pads wear. However, low fluid level may be caused by a
leak and a checkup may be needed.Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
WARNING!
•
Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylinder
reservoir.
(Continued)
7
MAINTAINING YOUR VEHICLE 599

Cavity Cartridge FuseMini-FuseDescription
J3 30 Amp Pink –Rear Door Module
J4 25 Amp Clear –Driver Door Node
J5 25 Amp Clear –Passenger Door Node
J6 40 Amp Green –Antilock Brakes Pump/Stability Control
System
J7 30 Amp Pink –Antilock Brakes Valve/Stability
Control System
J8 40 Amp Green –Power Memory Seat – If Equipped
J9 40 Amp Green –Partial Zero Emissions Vehicle Motor/Flex
Fuel – If Equipped
J10 30 Amp Pink –Headlamp Wash/Manifold Tuning Valve –
If Equipped
J11 30 Amp Pink –Power Sliding Door Module/Anti–Theft
Module – If Equipped
J12 30 Amp Pink –HVAC Rear Blower, Radiator Fan Motor
612 MAINTAINING YOUR VEHICLE

Cavity Cartridge FuseMini-FuseDescription
M35 –10 Amp Red Heated Mirrors
M36 –20 Amp Yellow Power Outlet #3 (Instrument Panel or with
Console Center)
M37 –10 Amp Red Antilock Brakes, Stability Control, Stop Lamp,
Fuel Pump
M38 –25 Amp Clear Door Lock/Unlock Motors, Liftgate Lock/
Unlock Motors
The power windows are fused by a 25 Amp circuit
breaker located in the Totally Integrated Power Module.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days, you may want to take steps to protect your battery.
You may do the following:
•
Remove the 60 Amp cartridge in the Totally Integrated
Power Module (TIPM) labeled Ignition-Off Draw (IOD).
• Or, disconnect the negative cable from the battery.
• Anytime you store your vehicle, or keep it out of
service for two weeks or more, run the air conditioning
system at idle for about five minutes in the fresh air
and high blower setting. This will ensure adequate
system lubrication to minimize the possibility of com-
pressor damage when the system is started again.
7
MAINTAINING YOUR VEHICLE 617

About Your Brakes....................... .462
Adding Engine Coolant (Antifreeze) ............594
Adding Fuel ............................ .519
Adding Washer Fluid ..................... .591
Additives, Fuel .......................... .514
Adjustable Pedals ........................ .210
Airbag.................................78
Air Bag Advance Front Air Bag ....................79
Air Bag Components .....................78
Air bag Operation .......................81
Air Bag Warning Light ....................90
Driver Knee Air Bag ......................83
Enhanced Accident Response ................89
Event Data Recorder (EDR) .................92
FrontAirBag...........................78
If A Deployment Occurs ...................88
Knee Impact Bolsters .....................82
Maintaining Your Air Bag System ............92Side Air Bags
...........................83
Air bag Deployment ........................78
Air bag Light .............................90
Air bag Maintenance ........................92
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .583
Air Conditioner Maintenance .................587
Air Conditioning ......................... .412
Air Conditioning Controls ...................412
Air Conditioning Filter .....................432
Air Conditioning, Operating Tips ..............431
Air Conditioning, Rear Zone .................417
Air Conditioning Refrigerant .................587
Air Conditioning System ....................412
Air Conditioning System, Zone Control ..........412
Air Pressure, Tires ........................ .488
Alarm (Security Alarm) ......................17
Alterations/Modifications, Vehicle ...............7
Antenna, Satellite Radio .....................352
Antifreeze (Engine Coolant) ..................593
648 INDEX

ParkSense® System, Rear....................217
Pedals, Adjustable ........................ .210
Personal Settings ......................... .321
Pets, Transporting ........................ .104
Phone, Cellular .......................... .123
Phone, Hands-Free (Uconnect®) ...............123
Placard, Tire and Loading Information ..........483
Power Brakes .............................. .462
Door Locks ............................36
Lift Gate ..............................58
Mirrors ..............................119
Outlet (Auxiliary Electrical Outlet) ...........244
Seats ............................... .162
Sliding Door ...........................50
Steering ............................. .458
Sunroof ............................. .241
Windows ..............................44
Power Steering Fluid ...................... .627Pregnant Women and Seat Belts
................70
Preparation for Jacking .....................550
Pretensioners Seat Belts ..............................70
Programmable Electronic Features .............321
Radial Ply Tires ......................... .490
Radiator Cap (Coolant Pressure Cap) ...........596
Radio Operation ..........................411
Radio Remote Controls .....................409
Rear Air Conditioning ..................... .417
Rear Camera ........................... .225
Rear Heater ............................ .417
Rear ParkSense System .....................217
Rearview Mirrors .........................117
Rear Window Features .....................271
Reclining Front Seats ...................... .169
Recorder, Event Data .......................92
Recreational Towing ...................... .537
660 INDEX