2016 Ram ProMaster air conditioning

Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an authorized dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a performance
test. Drive belt tension should also be checked at this
time.
WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause the
system to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD,
for further warranty information.
(Continued)
WARNING! (Continued)
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condi-
tioning components. Such damage is not covered by
the New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
366 MAINTAINING YOUR VEHICLE

Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealer or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
PAG compressor oil and refrigerants.
A/C Air Filter
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Do not remove the A/C air filter while the blower is
operating or personal injury may result.
The A/C air filter is located in the fresh air inlet in the
engine compartment. Perform the following procedure to
replace the filter: 1. Remove the two screws that secure the filter retainer to
the fresh air inlet, and remove the filter retainer.
Accessing Air Filter
1 — Screw Locations
2 — Fresh Air Inlet
7
MAINTAINING YOUR VEHICLE 367

•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 emis-
sions.
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.
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.
376 MAINTAINING YOUR VEHICLE

CavityMini Fuse Description
F81 7.5 Amp Brown Seat Heater
F83 20 Amp Yellow Rear Left Windows Heater
F84 20 Amp Yellow Rear Right Windows Heater
F86 20 Amp Yellow Auxiliary Switch (From Battery) – If Equipped
F87 20 Amp Yellow Auxiliary Switch (From Ignition) – If Equipped
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days, you may want to take these steps to protect your
battery.
•Disconnect the negative cable from the battery. •
Anytime you store your vehicle, or keep it out of
service (e.g., vacation) 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 compressor damage when the system is
started again.
398 MAINTAINING YOUR VEHICLE

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
Additional Maintenance
Replace engine air filter. XX X X X
Replace cabin/air conditioning
filter. XXX X X X X
Replace Brake Fluid every two
years XXX X X X X
Replace spark plugs. ** X
Flush and replace the engine
coolant at 10 years or 150,000
miles (240,000 km) whichever
comes first. XX
8
MAINTENANCE SCHEDULES 413

Adding Engine Coolant (Antifreeze)............372
Adding Fuel ............................ .287
Adding Washer Fluid ..................... .369
Additives, Fuel .......................... .284
AirBag.................................39 Advance Front Air Bag ....................41
Air Bag Operation .......................42
Air Bag Warning Light ....................50
Event Data Recorder (EDR) .................53
FrontAirBag...........................39
If A Deployment Occurs ...................47
Knee Impact Bolsters .....................43
Maintaining Your Air Bag System ............52
Transporting Pets ........................63
Air Bag Deployment ........................39
Air Bag Light ...................... .50, 66, 134
Air Bag Maintenance .......................52
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .361
Air Conditioner Maintenance .................366Air Conditioning
......................... .204
Air Conditioning Controls ...................204
Air Conditioning Filter .....................367
Air Conditioning Refrigerant .................366
Air Conditioning System .................204, 366
Air Pressure, Tires ........................ .263
Alarm (Security Alarm) ......................15
Alarm System (Security Alarm) ................15
Alterations/Modifications, Vehicle ...............7
Antifreeze (Engine Coolant) ...............371, 405
Disposal ............................. .374
Anti-Lock Brake System (ABS) ................241
Anti-Lock Warning Light ....................155
Appearance Care ........................ .380
Ashtray ............................... .121
Assist, Hill Start ......................... .249
Audio Systems (Radio) .....................199
Auto Down Power Windows ..................24
Automatic Door Locks ......................22
430 INDEX

Jump Starting......................... .338
Emission Control System Maintenance ..........355
Engine Air Cleaner .......................... .361
Block Heater ......................... .222
Break-In Recommendations .................63
Checking Oil Level ..................... .358
Compartment ......................... .353
Compartment Identification ................353
Coolant (Antifreeze) ..................371, 406
Cooling ............................. .370
Exhaust Gas Caution ..................65, 286
Fails To Start ......................... .221
Flooded, Starting ...................... .221
Fuel Requirements ...................282, 405
Jump Starting ......................... .338
Oil .......................... .358, 405, 406
Oil Filter ............................ .361
Oil Selection ...................... .359, 405Oil Synthetic
......................... .360
Overheating .......................... .309
Starting ............................. .220
Engine Oil Viscosity ...................... .360
Engine Oil Viscosity Chart ...................360
Entry System, Illuminated ....................17
Ethanol ............................... .283
Event Data Recorder ........................53
Exhaust Gas Caution ....................65, 286
Exhaust System ....................... .65, 362
Exterior Lighting ..........................93
Exterior Lights ............................68
Filters Air Cleaner .......................... .361
Air Conditioning ...................... .367
Engine Oil ........................ .361, 406
Engine Oil Disposal .....................361
434 INDEX