gas type Ram 3500 2019 Owner's Manual

8
PARKSENSE FRONT AND REAR PARK ASSIST ..... 387
ParkSense Sensors ....................................................... 388
ParkSense Warning Display ...................................... 388
ParkSense Display ....................................................... 389
Enabling And Disabling Front And/Or Rear
ParkSense ...................................................................... 394
Service The ParkSense Front/Rear Park Assist
System ........................................................................... 394
Cleaning The ParkSense System ............................... 395
ParkSense System Usage Precautions ...................... 395
 PARKVIEW REAR BACK UP CAMERA ................. 397
 SURROUND VIEW CAMERA SYSTEM —
IF EQUIPPED ................................................................... 401
 REFUELING THE VEHICLE — GAS ENGINE .......... 408
Loose Fuel Filler Cap Message ................................. 410
 VEHICLE LOADING .................................................... 410
Gross Vehicle Weight Rating (GVWR) .................... 410
Payload.......................................................................... 410
Gross Axle Weight Rating (GAWR) ......................... 410
Tire Size......................................................................... 410
Rim Size ........................................................................ 410
Inflation Pressure......................................................... 410
Curb Weight ................................................................. 411
Loading ......................................................................... 411 
TRAILER TOWING ........................................................411
Common Towing Definitions ....................................412
Trailer Hitch Type and Maximum Trailer
Weight ...........................................................................417
Trailer Towing Weights (Maximum Trailer
Weight Ratings) .........................................................418
Trailer And Tongue Weight .....................................418
Towing Requirements ................................................418
Towing Tips .................................................................426
 SNOWPLOW .................................................................... 427
2500/3500 Models Only..............................................427
 RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.) ...................................................................................430
Towing This Vehicle Behind Another Vehicle ........430
Recreational Towing — Two-Wheel Drive
Models ...........................................................................431
Recreational Towing — Four-Wheel Drive
Models ...........................................................................432
 DRIVING TIPS ...................................................................436
Driving On Slippery Surfaces ...................................436
Driving Through Water .............................................437
Off-Road Driving Tips ..............................................438

10
DEALER SERVICE ........................................................... 506
Engine Oil — Gas Engine .......................................... 507
Engine Oil Filter ......................................................... 509
Engine Air Cleaner Filter ......................................... 509
Air Conditioner Maintenance ................................. 511
Accessory Drive Belt Inspection ................................ 516
Body Lubrication ....................................................... 517
Windshield Wiper Blades ......................................... 517
Exhaust System ........................................................... 520
Cooling System ........................................................... 522
Brake System ............................................................... 527
Automatic Transmission ............................................ 528
Rear Axle And 4x4 Front Driving Axle Fluid
Level .......................................................................... 529
Transfer Case ............................................................... 530
 HOISTING ......................................................................... 531 
TIRES ..................................................................................531
Tire Safety Information ............................................531
Tires — General Information ...................................541
Tire Types .....................................................................547
Spare Tires — If Equipped .....................................548
Wheel And Wheel Trim Care ..................................551
Tire Chains (Traction Devices) ................................. 552
Tire Rotation Recommendations ..............................553
 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ...............................................555
Treadwear .....................................................................556
Traction Grades............................................................ 556
Temperature Grades ................................................... 556
 STORING THE VEHICLE .............................................557
 BODYWORK ......................................................................557
Protection From Atmospheric Agents ....................557
Body And Underbody Maintenance .........................558
Preserving The Bodywork .......................................... 558
 INTERIORS .......................................................................561
Seats And Fabric Parts ................................................561
Plastic And Coated Parts ............................................562
Leather Parts.................................................................563
Glass Surfaces ..............................................................563

SAFETY 249
Front Air Bag Operation
Front Air Bags are designed to provide additional protection
by supplementing the seat belts. Front air bags are not
expected to reduce the risk of injury in rear, side, or rollover
collisions. The front air bags will not deploy in all frontal
collisions, including some that may produce substantial
vehicle damage — for example, some pole collisions, truck
underrides, and angle offset collisions.
On the other hand, depending on the type and location of
impact, front air bags may deploy in crashes with little
vehicle front-end damage but that produce a severe initial
deceleration.
Because air bag sensors measure vehicle deceleration over
time, vehicle speed and damage by themselves are not good
indicators of whether or not an air bag should have
deployed.
Seat belts are necessary for your protection in all collisions,
and also are needed to help keep you in position, away from
an inflating air bag.When the ORC detects a collision requiring the front air bags,
it signals the inflator units. A large quantity of non-toxic gas
is generated to inflate the front air bags.
The steering wheel hub trim cover and the upper passenger
side of the instrument panel separate and fold out of the way
as the air bags inflate to their full size. The front air bags fully
inflate in less time than it takes to blink your eyes. The front
air bags then quickly deflate while helping to restrain the
driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the driver
and front passenger, and position the front occupants for
improved interaction with the front air bags.
WARNING!
• Do not drill, cut, or tamper with the knee impact bolsters in any way.
• Do not mount any accessories to the knee impact bolsters such as alarm lights, stereos, citizen band
radios, etc.
4

SERVICING AND MAINTENANCE 507
Engine Oil — Gas Engine
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance. Refer
to the “Maintenance Plan” for further information.
NOTE:
Under no circumstances should oil change intervals exceed
8,000 miles (13,000 km), twelve months or 350 hours of
engine run time, whichever comes first. The 350 hours of
engine run or idle time is generally only a concern for fleet
customers.Engine Oil Selection — 6.4L
For best performance and maximum protection under all
types of operating conditions, the manufacturer only recom
-
mends engine oils that are API Certified and meet the
requirements of FCA Material Standard MS-12633.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has been certified by
the American Petroleum Institute (API). The manu -
facturer only recommends API Certified engine oils.
This symbol certifies 0W-20, 5W-20, 0W-30, 5W-30 and
10W-30 engine oils.
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 service job, take
your vehicle to a competent mechanic.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is not
covered by the New Vehicle Limited Warranty.7

526 SERVICING AND MAINTENANCE
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 compartment. This is normally a result of mois-
ture from rain, snow, or high humidity accumulating on the
radiator and being vaporized when the thermostat opens,
allowing hot engine coolant (antifreeze) 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) 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 oper -
ation. If replacement is ever necessary, install ONLY the
correct type thermostat. Other designs may result in unsat -
isfactory engine coolant (antifreeze) performance, poor
gas mileage, and increased emissions.

560 SERVICING AND MAINTENANCE
• If you carry special cargo such as chemicals, fertilizers,de-icer salt, etc., be sure that such materials are well pack -
aged and sealed.
• If a lot of driving is done on gravel roads, consider mud or stone shields behind each wheel.
• Use Mopar Touch Up Paint on scratches as soon as possible. An authorized dealer has touch up paint to
match the color of your vehicle.
Spray-On Bedliner – If Equipped
During ownership, the shine and luster of the Spray-On
Bedliner can fade from oxidation, road dirt, heavy-duty
hauling and hard water stains. Weathering and UV exposure
will lead to fading, dulling, and loss of gloss over time.
To help maintain the appearance of your Spray-On Bedliner,
the manufacturer recommends you periodically rinse all
loose dirt from your truck bed and clean your truck at least
twice per year using the Mopar Spray-On Bedliner Condi -
tioner available at your local authorized dealer. To Help Maintain The Appearance Of Your Spray-On
Bedliner, Follow The Steps Below:
1. Rinse your truck bed out with water to remove any loose
dirt and debris.
2. Mix a mild soap or detergent with water with a soft cloth or brush.
3. Rinse bedliner with water.
4. Once dry, apply a small amount of Mopar Spray-On Bedliner Conditioner to a moist towel or sponge and wipe
over the entire surface of the truck bedliner.
Spray-On Bedliners are chemically-resistant to many
different types of chemicals (including gasoline, oil,
hydraulic fluids) for short periods of time. If a spill occurs on
your Spray-On Bedliner, rinse the truck out as soon as
possible to avoid permanent damage.
WARNING!
Do not use silicon-based protection products to clean
your bedliner. Silicon-based products can become
slippery and may result in personal injury.