2020 Ram 3500 mileage

420SERVICING AND MAINTENANCE
Disposal Of Used Coolant

Used ethylene glycol-based 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 animals or children, do not store
ethylene glycol-based coolant 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.

Checking Coolant Level — 6.4L Engine

The level of the coolant in the pressurized coolant
bottle should be between the “MIN” and “MAX”
range on the bottle when the engine is cold.

The radiator normally remains completely full,
so there is no need to remove the cap unless
checking for coolant freeze point or replacing
engine coolant (antifreeze). Advise your service
attendant 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/
kilometers of operation, you may observe vapor
coming from the front of the engine compart -
ment. This is normally a result of moisture from
rain, snow, or high humidity accumulating on
the radiator and being vaporized when the ther -
mostat opens, allowing hot engine coolant (anti -
freeze) 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 expansion bottle.
Check the coolant freeze point in the radiator
and in the coolant expansion bottle. If engine
coolant (antifreeze) needs to be added, the
contents of the coolant expansion bottle
must also be protected against freezing.
If frequent engine coolant (antifreeze) addi-
tions are required, the cooling system should
be pressure tested for leaks.
Maintain engine coolant (antifreeze) concen -
tration at a minimum of 50% OAT coolant
(conforming to MS.90032) and distilled
water for proper corrosion protection of your
engine which contains aluminum compo -
nents.
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 ther -
mostat. Other designs may result in unsatis -
factory engine coolant (antifreeze)
performance, poor gas mileage, and
increased emissions.

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SERVICING AND MAINTENANCE427
Maintenance Log and Service Chart (Diesel Engines)
Noise Systems Maintenance Chart and Service Log — Insert Month, Day, Year under column mileage closest to the mileage at which
service was performed.
MILES7,500 15,000 22,500 30,000 37,500 45,000 52,500 60,000
KILOMETERS 12,000 24,000 36,000 48,000 60,000 72,000 84,000 96,000

Exhaust
system-inspect

Air cleaner
assembly-inspect
ODOMETER
READING
PERFORMED BY
PERFORMED AT
7

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428SERVICING AND MAINTENANCE
MILES67,500 75,000 82,500 90,000 97,500 105,000 112,500 120,000
KILOMETERS 108,000 120,000 132,000 144,000 156,000 168,000 180,000 192,000
Exhaust
system-inspect
Air cleaner
assembly-inspect
ODOMETER
READING
PERFORMED BY
PERFORMED AT
Noise Systems Maintenance Chart and Service Log — Insert Month, Day, Year under column mileage closest to the mileage at which
service was performed.

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548
CUSTOMER ASSISTANCE
SUGGESTIONS FOR OBTAINING SERVICE
FOR YOUR VEHICLE
PREPARE FOR THE APPOINTMENT
If you are having warranty work done, be sure to
have the right papers with you. Take your
warranty folder. All work to be performed may
not be covered by the warranty. Discuss
additional charges with the service manager.
Keep a maintenance log of your vehicle's
service history. This can often provide a clue to
the current problem.
PREPARE A LIST
Make a written list of your vehicle's problems or
the specific work you want done. If you've had
an accident or work done that is not on your
maintenance log, let the service advisor know.
BE REASONABLE WITH REQUESTS
If you list a number of items and you must have
your vehicle by the end of the day, discuss the
situation with the service advisor and list the
items in order of priority. At many authorized dealers, you may obtain a rental vehicle at a
minimal daily charge. If you need a rental, it is
advisable to make these arrangements when
you call for an appointment.
IF YOU NEED ASSISTANCE
The manufacturer and its authorized dealers
are vitally interested in your satisfaction. We
want you to be happy with our products and
services.
Warranty service must be done by an
authorized dealer. We strongly recommend that
you take the vehicle to an authorized dealer.
They know your vehicle the best, and are most
concerned that you get prompt and high quality
service. The manufacturer's authorized dealers
have the facilities, factory-trained technicians,
special tools, and the latest information to
ensure the vehicle is fixed correctly and in a
timely manner.
This is why you should always talk to an
authorized dealer service manager first. Most
matters can be resolved with this process.
If for some reason you are still not satisfied,
talk to the general manager or owner of the
authorized dealer. They want to know if you
need assistance.
If an authorized dealer is unable to resolve
the concern, you may contact the manufac
-
turer's customer center.
Any communication to the manufacturer's
customer center should include the following
information:
Owner's name and address
Owner's telephone number (home, mobile,
and office)
Authorized dealer name
Vehicle Identification Number (VIN)
Vehicle delivery date and mileage

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