change Ram 2500 2018 Repair Manual

Perform Service Indicator —
Cummins Diesel
Your vehicle will require emissions mainte-
nance at a set interval. To help remind you
when this maintenance is due, the instru-ment cluster will display “Perform Service”.
When the “Perform Service” message is dis-
played on the instrument cluster it is neces-
sary to have the emissions maintenance per-
formed. Emissions maintenance may include
replacing the Closed Crankcase Ventilation(CCV) filter element. The procedure for clear-
ing and resetting the “Perform Service” indi-
cator message is located in the appropriate
Service Information.
Maintenance Plan — Cummins Diesel Engine
Mileage or time passed (whichever comes first):7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Change engine oil every 15,000 miles
(24 000 km) or six months or 500 Hours or
sooner if prompted by the oil change indica-
tor system, whichever comes first. ** XXXXXXXXXXXXXXXXX X XX
Additional Inspections
Check the Diesel Exhaust Fluid (DEF) tank,
refill if necessary. XXXXXXXXXXXXXXXXX X XX
Rotate the tires. X X X X X X X XXXXXXXXXX X XX
Lubricate front drive shaft fitting (4x4). X X X X X X X XXXXXXXXXX X XX
Inspect front end, and lubricate — If
equipped with serviceable fittings. XXXXXXXXXXXXXXXXX X XX
Inspect engine air filter, replace if necessary.
**** XX XX X X XX X X
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Mileage or time passed (whichever comes first):7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Inspect the front suspension, tie rod ends and
boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end
play; replace if necessary. XX XX X X XX X X
Inspect the brake linings. XXX XX X
Inspect and adjust parking brake. XXX XX X
Inspect drive belt; replace as necessary. XXX XX X
Inspect wheel bearings. XX XX X
Additional Maintenance
Replace cabin air filter. XXX XX X
Replace engine fuel filter element. X X X X X X X X X X
Replace chassis mounted fuel filter element. X X X X X X X X X X
Inspect the front and rear axle surfaces. If
gear oil leakage is suspected, check the fluid
level. If using your vehicle for police, taxi,
fleet, off-road or frequent trailer towing
change the axle fluid. *
Inspect the transfer case fluid (4x4), change
for any of the following: police, taxi, fleet, or
frequent trailer towing. XX XX X
Change the transfer case fluid (4x4). XX
SERVICING AND MAINTENANCE
240

Mileage or time passed (whichever comes first):7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Change automatic transmission fluid
(AS69RC transmission only). XX XX X
Change the automatic transmission fluid and
sump filter (AS69RC transmission only). XX
Change automatic transmission fluid and fil-
ter(s) if using your vehicle for any of the fol-
lowing: police, fleet, or frequent trailer towing
(68RFE transmission only). XX
Change automatic transmission fluid and fil-
ter(s). X
Change the manual transmission fluid if using
your vehicle for any of the following: police,
fleet, or frequent trailer towing. XX
Replace Crankcase Ventilation Filter (CCV). X X
Flush and replace power steering fluid. X
Flush and replace engine coolant. *** X
Adjust valve lash clearance. X
Inspection and service should also be per-
formed anytime a malfunction is observed or
suspected. Retain all receipts.* Inspect the front and rear axle surfaces
every 20,000 miles (32,000 km). If gear oil
leakage is suspected, check the fluid level.If using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing change
the axle fluid every 20,000 miles
(32,000 km).
241

** Under no circumstances should oil
change intervals exceed 15,000 miles
(24 000 km) or six months or 500 Hours,
whichever comes first.
*** The manufacturer highly recommends
that all cooling system service, mainte-
nance, and repairs be performed by your
local authorized dealer.
**** Under no circumstances should the
air cleaner filter element exceed
30,000 miles (48,000 km) or 24 months,
whichever comes first.
WARNING!
• You can be badly injured working on oraround 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 com-
petent mechanic.
• Failure to properly inspect and maintain
your vehicle could result in a component
malfunction and effect vehicle handling
WARNING!
and performance. This could cause an
accident.
CAUTION!
***The manufacturer highly recommends
that all cooling system service, mainte-
nance, and repairs be performed by your
local authorized dealer.
SERVICING AND MAINTENANCE
242

DEALER SERVICE — 6.7L DIESEL
ENGINE
Your authorized dealer has the qualified ser-
vice personnel, special tools, and equipment
to perform all service operations in an expert
manner. Service Manuals are available which
include detailed service information for your
vehicle. Refer to these Service Manuals be-
fore attempting any procedure yourself.
NOTE:
Intentional tampering with emissions control
systems may void your warranty and could
result in civil penalties being assessed
against you.
WARNING!
You can be badly injured working on or
around a motor vehicle. Only do service
work for which you have the knowledge
and the proper equipment. If you have any
doubt about your ability to perform a ser-
vice job, take your vehicle to a competent
mechanic.
Engine Air Cleaner Filter
CAUTION!
All air entering the engine intake must be
filtered. The abrasive particles in unfil-
tered air will cause rapid wear to engine
components.
WARNING!
The air induction system (air cleaner,
hoses, etc.) provides a measure of protec-
tion. Do not remove the air induction sys-
tem (air cleaner, hoses, etc.) unless such
removal is necessary for repair or mainte-
nance. Make sure that no one is near the
engine compartment before starting the
vehicle with the air induction system (air
cleaner, hoses, etc.) removed. Failure to
do so can result in serious personal injury.
The condition of the air cleaner filter is moni-
tored by the Engine Control Module. The
“SERVICE AIR FILTER” message will display
in the instrument cluster when service is required. Refer to “Instrument Cluster Dis-
play” in “Getting To Know Your Instrument
Panel” for further information.
The “SERVICE AIR FILTER” message could
be displayed periodically. This is because
engine air flow requirements change based
on driving conditions. As the filter becomes
more restrictive and air flow requirements
increase the “SERVICE AIR FILTER” mes-
sage will be displayed. The message may not
be displayed in subsequent drive cycles if the
same conditions are not met. The air filter
element should be replaced within 250 miles
(402 km) from the first time this message is
displayed to ensure proper engine operation
during all driving conditions.
CAUTION!
Driving with a restricted air filter can
cause engine damage. Driving in dusty
environments for extended periods will
lead to rapid air filter plugging. Action
should be taken as soon as the “SERVICE
AIR FILTER” message is displayed.
SERVICING AND MAINTENANCE
252

Tire Inflation Pressures
The proper cold tire inflation pressure is
listed on the driver's side B-Pillar or rear edge
of the driver's side door.
At least once a month:
• Check and adjust tire pressure with a goodquality pocket-type pressure gauge. Do not
make a visual judgement when determining
proper inflation. Tires may look properly
inflated even when they are under-inflated.
• Inspect tires for signs of tire wear or visible damage.
CAUTION!
After inspecting or adjusting the tire pres-
sure, always reinstall the valve stem cap.
This will prevent moisture and dirt from
entering the valve stem, which could dam-
age the valve stem.
Inflation pressures specified on the placard
are always “cold tire inflation pressure”. Cold
tire inflation pressure is defined as the tire
pressure after the vehicle has not been driven
for at least three hours, or driven less than 1 mile (1.6 km) after sitting for a minimum of
three hours. The cold tire inflation pressure
must not exceed the maximum inflation pres-
sure molded into the tire sidewall.
Check tire pressures more often if subject to
a wide range of outdoor temperatures, as tire
pressures vary with temperature changes.
Tire pressures change by approximately 1 psi
(7 kPa) per 12°F (7°C) of air temperature
change. Keep this in mind when checking tire
pressure inside a garage, especially in the
Winter.
Example: If garage temperature = 68°F
(20°C) and the outside temperature = 32°F
(0°C) then the cold tire inflation pressure
should be increased by 3 psi (21 kPa), which
equals 1 psi (7 kPa) for every 12°F (7°C) for
this outside temperature condition.
Tire pressure may increase from 2 to 6 psi
(13 to 40 kPa) during operation. DO NOT
reduce this normal pressure build up or your
tire pressure will be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe
speeds and within posted speed limits.
Where speed limits or conditions are such
that the vehicle can be driven at high speeds,
maintaining correct tire inflation pressure is
very important. Increased tire pressure and
reduced vehicle loading may be required for
high-speed vehicle operation. Refer to your
authorized tire dealer or original equipment
vehicle dealer for recommended safe operat-
ing speeds, loading and cold tire inflation
pressures.
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added
strain on your tires could cause them to
fail. You could have a serious collision. Do
not drive a vehicle loaded to the maximum
capacity at continuous speeds above
75 mph (120 km/h).
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It is recommended to replace the two front
tires or two rear tires as a pair. Replacing just
one tire can seriously affect your vehicle’s
handling. If you ever replace a wheel, make
sure that the wheel’s specifications match
those of the original wheels.
It is recommended you contact your autho-
rized tire dealer or original equipment dealer
with any questions you may have on tire
specifications or capability. Failure to use
equivalent replacement tires may adversely
affect the safety, handling, and ride of your
vehicle.
WARNING!
• Do not use a tire, wheel size, load rating,or speed rating other than that specified
for your vehicle. Some combinations of
unapproved tires and wheels may
change suspension dimensions and per-
formance characteristics, resulting in
changes to steering, handling, and brak-
ing of your vehicle. This can cause un-
predictable handling and stress to steer-
ing and suspension components. You
WARNING!
could lose control and have a collision
resulting in serious injury or death. Use
only the tire and wheel sizes with load
ratings approved for your vehicle.
• Never use a tire with a smaller load index
or capacity, other than what was origi-
nally equipped on your vehicle. Using a
tire with a smaller load index could re-
sult in tire overloading and failure. You
could lose control and have a collision.
• Failure to equip your vehicle with tires
having adequate speed capability can
result in sudden tire failure and loss of
vehicle control.
CAUTION!
Replacing original tires with tires of a
different size may result in false speedom-
eter and odometer readings.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all sea-
sons (Spring, Summer, Fall, and Winter).
Traction levels may vary between different all
season tires. All season tires can be identi-
fied by the M+S, M&S, M/S or MS designa-
tion on the tire sidewall. Use all season tires
only in sets of four; failure to do so may
adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires — If
Equipped
Summer tires provide traction in both wet
and dry conditions, and are not intended to
be driven in snow or on ice. If your vehicle is
equipped with Summer tires, be aware these
tires are not designed for Winter or cold
driving conditions. Install Winter tires on your
vehicle when ambient temperatures are less
than 40°F (5°C) or if roads are covered with
ice or snow. For more information, contact an
authorized dealer.SERVICING AND MAINTENANCE
268

on the touchscreen to return to the beginning
of the current selection, or return to the
beginning of the previous selection if the
Disc is within the first second of the current
selection.
Fast Seek Up
Press and hold the “Right Arrow”button
on the touchscreen and the desired mode will
begin to fast forward through the current
track until the button on the touchscreen is
released.
Fast Seek Down
Press and hold the “Left Arrow”button
on the touchscreen and the desired mode will
begin to rewind through the current track
until the button on the touchscreen is re-
leased.
Info
Press the “Info” button on the touchscreen to
display the current track information. Press
the “X” button on the touchscreen to cancel
this feature. Shuffle
Press the “Shuffle” button on the touch-
screen to play the selections on the USB/iPod
device in random order to provide an interest-
ing change of pace. Press the “Shuffle” but-
ton on the touchscreen a second time to turn
this feature off.
Repeat
Press the “Repeat” button on the touch-
screen to repeat the song selection. To cancel
repeat, press the “Repeat” button on the
touchscreen a second time.Bluetooth Source
Bluetooth Streaming Audio (BTSA) or
Bluetooth Mode is entered by pairing a
Bluetooth device containing music to the
Uconnect system.
Before proceeding, the Bluetooth device
must be paired with the Uconnect Phone to
communicate with the Uconnect system.
See the “Pairing Procedure” in this manual
for further details. Once the Bluetooth device is paired to the
Uconnect system, push the MEDIA button
located on the faceplate. Once in Media
Mode, press the “Source” button on the
touchscreen and select “Bluetooth.”
NOTE:
For mobile phone compatibility and pairing
instructions, please visit
UconnectPhone.com.
Pairing A Bluetooth Audio Device
To begin using your audio device, you must
pair your compatible Bluetooth enabled au-
dio device. Pairing is the process of estab-
lishing a wireless connection between a de-
vice and the Uconnect system.
NOTE:
• You must have Bluetooth enabled on your
device to complete this procedure.
• The vehicle must be in PARK.
1. Place the ignition in the ACC or ON position.
MULTIMEDIA
304

Personalized Menu Bar
The Uconnect features and services in the
main menu bar are easily changed for your
convenience. Simply follow these steps:
Uconnect 4C/4C NAV Main Menu
309

NOTE:
To use Android Auto, make sure you are in an
area with cellular coverage. Android Auto
may use cellular data and your cellular cov-
erage is shown in the upper right corner of the
radio screen.
Maps
Push and hold the VR button on the steering
wheel or tap the microphone icon to ask
Google to take you to a desired destination by
voice. You can also touch the Navigation icon
in Android Auto to access Google Maps.NOTE:
If the VR button is not held, and is only
pushed, the native Uconnect VR will prompt
you and any navigation command said will
launch the native Uconnect navigation sys-
tem.
While using Android Auto, Google Maps pro-
vides voice-guided:
• Navigation
• Live traffic information
• Lane guidance
NOTE:
If you are using the native Uconnect naviga-
tion system, and you try and start a new route
using the Android Auto, via voice or any other
method, a pop-up will appear asking if you
would like to switch from Uconnect naviga-
tion to smartphone navigation. A pop-up will
also appear, asking if you’d like to switch, if
Android Auto is currently in use and you
attempt to launch a native Uconnect route.
Selecting “Yes” will switch the navigation
type to the newly used method of navigation
and a route will be planned for the new
destination. If “No” is selected the naviga-
tion type will remain unchanged.
For further information, refer to
www.android.com/auto/.
For further information on the navigation
function, please refer to
https://support.google.com/android or
https://support.google.com/androidauto/.
Google Maps Data And Cellular Coverage
Google Maps
MULTIMEDIA
312