jump start RAM CHASSIS CAB 2023 Owners Manual

7
SAFETY TIPS ........................................................ 321 Transporting Passengers .............................. 321Transporting Pets ......................................... 322
Connected Vehicles....................................... 322
Safety Checks You Should Make Inside The
Vehicle ........................................................... 322Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 323Exhaust Gas ................................................... 324Carbon Monoxide Warnings ......................... 324
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ........................ 325
ASSIST AND SOS SYSTEM — IF EQUIPPED ...... 326
JACKING AND TIRE CHANGING.......................... 329 4500/5500 Models ...................................... 329Preparations For Jacking .............................. 329Jacking Instructions 4500 And
5500 Series ................................................... 330To Stow The Flat Or Spare — If Equipped ... 332
Hub Caps/Wheel Covers —If Equipped ........ 332
JUMP STARTING .................................................. 333
Preparations For Jump Start......................... 333Jump Starting Procedure .............................. 334
IF YOUR ENGINE OVERHEATS ........................... 335
GEAR SELECTOR OVERRIDE .............................. 336 6–Speed Transmission — If Equipped ........ 336 MANUAL PARK RELEASE ................................... 337
8–Speed Transmission — If Equipped ......... 337
FREEING A STUCK VEHICLE .............................. 338
TOWING A DISABLED VEHICLE ......................... 339
Two-Wheel Drive Models .............................. 340Four-Wheel Drive Models ............................. 340
Emergency Tow Hooks — If Equipped .......... 341
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 341
EVENT DATA RECORDER (EDR) ........................ 341
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ................................... 342
Maintenance Plan — Gasoline Engine ......... 344Maintenance Plan — Diesel Engine ............ 346
ENGINE COMPARTMENT .................................... 350
6.4L Gasoline Engine ................................... 3506.7L Diesel Engine ........................................ 351Checking Oil Level ......................................... 352
Adding Washer Fluid .................................... 352
Maintenance-Free Battery ............................ 352
Pressure Washing ......................................... 353 VEHICLE MAINTENANCE .................................... 353
Engine Oil ...................................................... 353
Engine Oil Filter ............................................. 354Engine Air Cleaner Filter .............................. 355
Air Conditioner Maintenance ....................... 357
Accessory Drive Belt Inspection ................... 359Draining Fuel/Water Separator Filter .......... 360
Engine Mounted Fuel Filter Replacement ... 361Underbody Mounted Fuel Filter
Replacement ................................................. 362

Priming If The Engine Has Run Out Of Fuel ...363

Intervention Regeneration Strategy —
Message Process Flow ................................ 364Diesel Exhaust Fluid (DEF) ........................... 364
Body Lubrication ........................................... 364
Windshield Wiper Blades.............................. 365
Exhaust System ............................................ 367
Cooling System ............................................. 368Charge Air Cooler — Inter-Cooler ................. 370
Brake System ............................................... 371Automatic Transmission ............................... 372
Rear Axle And 4x4 Front Driving Axle
Fluid Level ..................................................... 374
Transfer Case ............................................... 374Noise Control System Required
Maintenance & Warranty ............................ 374
Fuses.............................................................. 377
Bulb Replacement ........................................ 384

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116STARTING AND OPERATING
(Continued)
Extended Park Starting
NOTE:Extended Park condition occurs when the vehicle
has not been started or driven for at least 30 days.

1. Install a battery charger or jumper cables to the battery to ensure a full battery charge
during the crank cycle.

2. Place the ignition to the START position and release it when the engine starts. For Keyless
Enter ‘n Go ignition systems, press and hold
the brake pedal while pushing the ENGINE
START/STOP button once.
3. If the engine fails to start within 10 seconds, wait 10 to 15 seconds to allow the starter to
cool, then repeat the Extended Park Starting
procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at least
10 minutes, then repeat the Extended Park
Starting procedure.
If Engine Fails To Start
If the engine fails to start after you have followed
the “Normal Starting” procedure and the vehicle
has not experienced an Extended Park condition
as defined previously, it may be flooded. Push the
accelerator pedal all the way to the floor and hold
it there while the engine is cranking. This should
clear any excess fuel in case the engine is flooded.
The starter motor will engage automatically, run for
10 seconds, and then disengage. Once this occurs,
release the accelerator pedal and the brake pedal,
wait 10 to 15 seconds, then repeat the “Normal
Starting” procedure.
If the engine has been flooded, it may start to run,
but not have enough power to continue running
when the ignition button/key is released. If this
occurs, continue cranking with the accelerator
pedal pushed all the way to the floor. Release the
accelerator pedal and the ignition button/key once
the engine is running smoothly.
If the engine shows no sign of starting after a 10
second period of engine cranking with the
accelerator pedal held to the floor, wait 10 to 15
seconds, then repeat the “Normal Starting”
procedure.
CAUTION!
To prevent damage to the starter, do not crank
continuously for more than 10 seconds at a
time. Wait 10 to 15 seconds before trying again.
WARNING!
Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto-
matic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 334.
CAUTION!
To prevent damage to the starter, do not crank
the engine for more than 10 seconds at a time.
Wait 10 to 15 seconds before trying again.
WARNING!

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IN CASE OF EMERGENCY333

Lug Wrench Insertion Location — Wheel Cover

Replace the wheel covers using a rubber mallet to
ease the installation. Align the wheel cover vent
holes to the wheel vent holes. Tap on the wheel
cover as needed to firmly seat it evenly around the
wheel.
JUMP STARTING
If your vehicle has a discharged battery, it can be
jump started using a set of jumper cables and a
battery in another vehicle, or by using a portable
battery booster pack. Jump starting can be
dangerous if done improperly, so please follow the
procedures in this section carefully.
NOTE:When using a portable battery booster pack, follow
the manufacturer's operating instructions and
precautions.
PREPARATIONS FOR JUMP START
The battery in your vehicle is located on the left
hand side of the engine compartment, behind the
left headlight assembly.
Battery Location

If you have a diesel engine, you may have two
batteries, however jump start off the driver side
battery.
If equipped, the positive battery post may be
covered with a red protective cap. Lift up on the
cap to gain access to the positive battery post. Do
not jump off fuses. Only jump directly off the
positive post which has a positive (+) symbol on or
around the post.
CAUTION!
Use a pulling motion to remove the hub cap.
Do not use a twisting motion when removing
the hub cap, damage to the hub cap; finish
may occur.
The rear hub caps on the dual rear wheel has
two pull off notches. Make sure that the hook
of the jack handle driver is located squarely in
the cap notch before attempting to pull off.
WARNING!
Do not attempt jump starting if the battery is
frozen. It could rupture or explode and cause
personal injury.
CAUTION!
Do not use a portable battery booster pack or
any other booster source with a system voltage
greater than 12 Volts or damage to the battery,
starter motor, alternator or electrical system may
occur.
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334IN CASE OF EMERGENCY

1. Apply the parking brake, shift the automatic transmission into PARK and turn the ignition
OFF.

2. Turn off the heater, radio, and all electrical accessories.
3. If using another vehicle to jump start the battery, park the vehicle within the jumper
cables reach, apply the parking brake, and
make sure the ignition is OFF.
JUMP STARTING PROCEDURE
NOTE:Make sure at all times that unused ends of jumper
cables are not contacting each other or either
vehicle while making connections.
Connecting The Jumper Cables

1. Connect the positive
(+) end of the jumper
cable to the positive (+)
post of the discharged
vehicle.

NOTE:Do not jump off the battery fuses. Only jump
directly off the positive post.
2. Connect the opposite end of the positive (+)
jumper cable to the positive (+) post of the
booster battery. 3. Connect the negative
(-) end of the jumper
cable to the negative (-) post of the booster
battery.
4. Connect the opposite end of the negative (-)
jumper cable to a good engine ground. A
“ground” is an exposed metallic/unpainted
part of the engine, frame or chassis, such as
an accessory bracket or large bolt. The ground
must be away from the battery and fuel
injection system.

Jump Starting Label

WARNING!
Do not allow vehicles to touch each other as
this could establish a ground connection and
personal injury could result.
Take care to avoid the radiator cooling fan
whenever the hood is raised. It can start
anytime the ignition switch is ON. You can be
injured by moving fan blades.
Remove any metal jewelry such as rings,
watch bands and bracelets that could make
an inadvertent electrical contact. You could be
seriously injured.
Batteries contain sulfuric acid that can burn
your skin or eyes and generate hydrogen gas
which is flammable and explosive. Keep open
flames or sparks away from the battery.
WARNING!
Failure to follow this jump starting procedure
could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster
vehicle or the discharged vehicle.
WARNING!
Do not connect the jumper cable to the negative
(-) post of the discharged battery. The resulting
electrical spark could cause the battery to
explode and could result in personal injury.

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IN CASE OF EMERGENCY335
5. Start the engine in the vehicle that has the booster battery, let the engine idle a few
minutes, and then start the engine in the
vehicle with the discharged battery.
6. Once the engine is started, follow the discon -
necting procedure.
Disconnecting The Jumper Cables

1. Disconnect the negative
(-)
end of the jumper
cable from the engine ground of the vehicle
with the discharged battery.

2. Disconnect the opposite end of the negative (-)
jumper cable from the negative (-) post of the
booster battery.
3. Disconnect the positive (+) end of the jumper
cable from the positive (+) post of the booster
battery.
4. Disconnect the opposite end of the positive (+)
jumper cable from the positive (+) post of the
vehicle with the discharged battery, and
reinstall the protective cap over the positive
(+) post. If frequent jump starting is required to start your
vehicle you should have the battery and charging
system inspected at an authorized dealer.
IF YOUR ENGINE OVERHEATS
If the vehicle is overheating, it will need to be
serviced by an authorized dealer.
Potential signs of vehicle overheating:
Temperature gauge is at HOT (H)
Strong smell of coolant
White smoke coming from engine or exhaust
Coolant bottle coolant has bubbles present
In the event it is observed that the temperature
gauge is moving towards or close to the HOT (H)
position, you can reduce the potential for
overheating by taking the appropriate action.
On the highways — slow down.
In city traffic — while stopped, place the trans
-
mission in NEUTRAL (N), but do not increase the
engine idle speed while preventing vehicle
motion with the brakes.
If your Air Conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling
system and turning the A/C off can help remove
this heat.
You can also turn the temperature control to
maximum heat, the mode control to floor and
the blower control to high. This allows the heater
core to act as a supplement to the radiator and
aids in removing heat from the engine cooling
system.
CAUTION!
Do not connect jumper cable to any of the fuses
on the positive battery terminal. The resulting
electrical current will blow the fuse.
CAUTION!
Accessories plugged into the vehicle power
outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular devices, etc.).
Eventually, if plugged in long enough without
engine operation, the vehicle’s battery will
discharge sufficiently to degrade battery life
and/or prevent the engine from starting.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator.
If you see or hear steam coming from under the
hood, do not open the hood until the radiator
has had time to cool. Never try to open a cooling
system pressure cap when the radiator or
coolant bottle is hot.
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360SERVICING AND MAINTENANCE
When inspecting accessory drive belts, small
cracks that run across ribbed surface of belt from
rib to rib, are considered normal. These are not a
reason to replace belt. However, cracks running
along a rib (not across) are not normal. Any belt
with cracks running along a rib must be replaced.
Also have the belt replaced if it has excessive wear,
frayed cords or severe glazing.

Accessory Belt (Serpentine Belt)

Conditions that would require replacement:
Rib chunking (one or more ribs has separated
from belt body)
Rib or belt wear
Longitudinal belt cracking (cracks between two
ribs)
Belt slips
Groove jumping (belt does not maintain correct
position on pulley)
Belt broken (identify and correct problem before
new belt is installed)
Noise (objectionable squeal, squeak, or rumble
is heard or felt while drive belt is in operation)
Some conditions can be caused by a faulty
component such as a belt pulley. Belt pulleys
should be carefully inspected for damage and
proper alignment.
Belt replacement on some models requires the
use of special tools, we recommend having your
vehicle serviced at an authorized dealer.
DRAINING FUEL/WATER SEPARATOR
F
ILTER
There are two fuel filter assemblies. One is located
on the driver's side of the engine. The best access
to this water drain valve is from under the hood.
The second one is on the under body, located in
front of the rear axle above the drive shaft on
pick-up models. The second filter location is on the
frame behind the front axle. The best access to this
water drain valve is from under the vehicle. If water is detected in the water separator while the
engine is running, or while the ignition switch is in
the ON position, the Water In Fuel Indicator Light
will illuminate and an audible chime will be heard
five times. At this point you should stop the engine
and drain the water from both of the filters.
If the Water In Fuel Indicator Light comes on and a
single chime is heard while you are driving, or with
the ignition switch in the ON position, there may be
a problem with your water separator wiring or
sensor. See an authorized dealer for service.
CAUTION!
Do not drain the fuel/water separator filter
when the engine is running.
Diesel fuel will damage blacktop paving
surfaces. Drain the filter into an appropriate
container.
CAUTION!
If the Water In Fuel Indicator Light remains on,
DO NOT START the engine before you drain water
from the fuel filters to avoid engine damage.

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CUSTOMER ASSISTANCE423
Who is Covered
You are covered by Roadside Assistance services if
you are a purchaser for use of the vehicle.
Roadside Assistance services last for five years or
60,000 miles on the odometer, whichever occurs
first, calculated from the start date of the Basic
Limited Warranty, as set forth in your Warranty
Information book.
1
1. Towing services provided through Cross Country Motor Club,
Inc. Medford, MA 02155, except in AK,CA, HI, OR, WI, and WY,
where services are provided by Cross Country Motor Club of
California, Inc., Thousand Oaks, CA 91360.
What to Do
If your vehicle requires jump start assistance, out
of gas/fuel delivery, tire service, lockout service or
towing as a result of a mechanical breakdown, dial
toll-free: USA: 1-800-521-2779/Canada:
1-800-363-4869. Provide your name, Vehicle
Identification Number (VIN) required for covered
services, license plate number, and your location,
including the telephone number from which you
are calling. Briefly describe the nature of the
problem and answer a few simple questions. You
will be given the name of the service provider and
an estimated time of arrival. If you feel you are in
an unsafe situation, please let us know. With your
consent, we will contact local police or safety
authorities. If Unable to Contact Roadside Assistance
If you are unable to contact Roadside Assistance or
unable to provide a valid Vehicle Identification
Number (VIN), and you obtain towing services on
your own, you may submit your original receipts
from the licensed towing or service facility, for
services rendered within30 days of the
occurrence. Be sure to include your VIN, odometer
mileage at the time of service, and current mailing
address. We will process the claim based on
vehicle and service eligibility. If eligible, we will
reimburse you for the reasonable amount actually
paid, based on the usual and customary charges
for that service in the area where they were
provided. FCA US LLC’s determination relating to
reimbursement is final. Correspondence should be
mailed to:
FCA US LLC Customer Assistance
P.O. Box 9145
Medford, MA 02155
Attention Claims Department
FCA US LLC reserves the right to modify the terms
or discontinue the Roadside Assistance Program
at any time. The Roadside Assistance program is
subject to restrictions and conditions of use, which
are determined solely by FCA US LLC.
Flat Tire Service
If you are inconvenienced by a flat tire, we will
dispatch a service provider to use your vehicle’s
temporary spare tire (if equipped) as
recommended in your Owner’s Manual. This is not
a permanent flat tire repair.
Out of Gas/Fuel Delivery
Drivers cannot always count on a gas station being
nearby, especially when traveling away from home.
We will dispatch a service provider to deliver a
small amount of fuel (maximum two gallons) to get
you to a nearby station. This service is limited to
two occurrences in a 12-month period.
Battery Jump Assistance
No time is a good time for a depleted battery. With
Roadside Assistance, you do not have to worry
about being stranded. We will dispatch a service
provider to provide you with a battery jump
anytime, day or night.
Lockout Service
Whether the keys are locked in your vehicle or
frozen locks are keeping you from getting on your
way, help is just a phone call away. This service is
limited to providing access to the vehicle’s seating
area. It does not cover the cost of replacement
keys.
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430 Cooling System
.............................................. 368Adding Coolant (Antifreeze)....................... 369Coolant Level.................................. 368, 370Cooling Capacity........................................ 418Disposal Of Used Coolant.......................... 370Drain, Flush, And Refill.............................. 368Inspection................................................. 370Points To Remember................................. 370Pressure Cap............................................. 369Radiator Cap............................................. 369Selection Of Coolant (Antifreeze)..... 368, 419Corrosion Protection...................................... 407Cruise Control (Speed Control)... 148, 149, 150Cruise Light................................................... 110Customer Assistance..................................... 422Cybersecurity................................................. 199
D
Daytime Running Lights................................... 52Dealer Service............................................... 353Defroster, Rear Window................................... 62Defroster, Windshield............................. 62, 322Delay (Intermittent) Wipers.............................. 57Deleting A Phone........................................... 238Diagnostic System, Onboard......................... 111Diesel Exhaust Brake.................................... 129Diesel Fuel..................................................... 415Diesel Fuel Requirements............................. 415Diesel Fuel System, Re-Priming..................... 363Differential, Limited Slip................................ 147
Dipsticks Power Steering......................................... 148Disabled Vehicle Towing............................... 339Disc Drive..................................................... 232Disconnecting............................................... 238DisposalAntifreeze (Engine Coolant)...................... 370Disturb.......................................................... 241Door Ajar....................................................... 105Door Ajar Light.............................................. 105Door LocksAutomatic.................................................... 27Doors............................................................... 24Draining Fuel/Water Separator Filter............ 360Driver Memory Presets................................. 230Driver’s Seat Back Tilt...................................... 31DrivingThrough Flowing, Rising, Or Shallow Standing Water
................................................... 198Dual Rear Wheels....................... 332, 406, 411
E
Electric Brake Control System....................... 271Anti-Lock Brake System............................ 270Electronic Roll Mitigation................. 272, 277Electrical Power Outlets................................... 71Electronic Range Select (ERS)............. 134, 137Electronic Stability Control (ESC).................. 272Electronic Throttle Control Warning Light...... 104Electronically Shifted Transfer Case.... 140, 143
Emergency Braking.............................. 128, 280Emergency, In Case OfFreeing Vehicle When Stuck..................... 338Hazard Warning Flasher........................... 325Jacking...................................................... 329Jump Starting........................................... 333Emission Control System Maintenance......... 112Engine.................................................. 350, 351Air Cleaner................................................ 355Block Heater............................................. 119Break-In Recommendations............ 127, 128Compartment........................................... 351Compartment Identification...................... 350Coolant (Antifreeze).................................. 419Exhaust Gas Caution................................ 324Fails To Start............................................. 116Flooded, Starting...................................... 116Fuel Requirements................................... 413Identification............................................. 351Idling......................................................... 124Jump Starting........................................... 333Oil.................................................... 353, 419Oil Filler Cap............................................. 350Oil Filter.................................................... 354Oil Reset......................................................92Oil Selection.............................................. 353Oil Synthetic.............................................. 354Overheating.............................................. 335Runaway................................................... 176Starting..................................................... 115

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432 HomeLink® (Garage Door Opener)
.................. 47Hood Prop........................................................ 77Hood Release.................................................. 77Hub Caps....................................................... 332
I
Idle-Up Feature.............................................. 124Ignition............................................................ 18Switch......................................................... 18Inside Rearview Mirror............................ 39, 326Instrument Cluster........ 83, 84, 85, 86, 87, 89Descriptions.............................................. 110Display........................................................ 89Engine Oil Reset.......................................... 92Instrument Panel Lens Cleaning.................... 410Integrated Trailer Brake Control.................... 188Interior Appearance Care............................... 409Interior Lights.................................................. 55Intermittent Wipers (Delay Wipers).................. 57Intervention Regeneration Strategy........ 98, 364Inverter Outlet (115V)...................................... 72
J
Jack Location................................................ 329Jack Operation.............................................. 329Jacking And Tire Changing............................ 329Jacking And Tire Changing
b
...................... 329Jump Starting............................................... 333
K
Key Fob Panic Alarm
................................................. 16Programming Additional Key Fobs............... 17Key Fob Battery Service
(Remote Keyless Entry).................................... 16
Key Fob Programming (Remote Keyless Entry).. 17
Keyless Enter 'n Go™.................... 25, 115, 117Passive Entry............................................... 25Keys................................................................. 15
L
Lane Change And Turn Signals........................ 54Lane Change Assist......................................... 54LaneSense.................................................... 163Latches......................................................... 324Hood............................................................ 77
Lead Free Gasoline....................................... 413Leaks, Fluid................................................... 324Life Of Tires................................................... 399Light Bulbs........................................... 324, 384LIghtsElectrinic Power Steering Pump................ 105Oil Temperature........................................ 104Lights............................................................ 324Air Bag.................................... 103, 297, 322Automatic High Beam..................................52Brake Assist Warning................................ 274Brake Warning.......................................... 103Bulb Replacement.................................... 384Cab Top Clearance................................... 388Cargo...........................................................54Center Mounted Stop............................... 388Courtesy/Reading........................................55Cruise....................................................... 110Daytime Running.........................................52
Electronic Stability Program (ESP) Indicator.... 104
Exterior.............................................. 51, 324Fog............................................................ 387Four Wheel Drive Indicator....................... 147

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