jacking Ram 1500 2020 Owner's Manual

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FUSES.................................................................................. 444
External Power Distribution Center ........................ 445
Internal Power Distribution Center ......................... 449
 JACKING AND TIRE CHANGING .............................. 454
Jack Location ................................................................ 454
Removal Of Jack And Tools ....................................... 455
Removing The Spare Tire ........................................... 458
Preparations For Jacking ............................................ 462
Jacking Instructions ..................................................... 463
To Stow The Flat Or Spare ........................................ 468
Reinstalling The Jack And Tools ............................... 470
 JUMP STARTING ............................................................ 472
Preparations For Jump Start ...................................... 472
Jump Starting Procedure ............................................ 473
 IF YOUR ENGINE OVERHEATS .................................. 475
 MANUAL PARK RELEASE ............................................ 476
 FREEING A STUCK VEHICLE ...................................... 477
 TOWING A DISABLED VEHICLE ................................ 478
Two-Wheel Drive Models .......................................... 480
Four-Wheel Drive Models.......................................... 480
Emergency Tow Hooks — If Equipped ................... 481
 ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) ................................................................................ 481
 EVENT DATA RECORDER (EDR) ................................ 481
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .............................................482
Maintenance Plan ........................................................483
Heavy Duty Use Of The Vehicle ...............................486
 ENGINE COMPARTMENT ............................................487
3.6L Engine With Stop/Start .....................................487
5.7L Engine Without Stop/Start ................................488
5.7L Engine With Stop/Start ......................................489
Checking Oil Level ......................................................490
Adding Washer Fluid..................................................490
Maintenance-Free Battery .......................................... 491
Pressure Washing ........................................................491
 DEALER SERVICE ........................................................... 492
Engine Oil — Gas Engine .......................................... 492
Engine Oil Filter ........................................................... 494
Engine Air Cleaner Filter ............................................494
Air Conditioner Maintenance ....................................496
Accessory Drive Belt Inspection ................................501
Body Lubrication .........................................................502
Windshield Wiper Blades ...........................................503
Exhaust System ........................................................... 505
Cooling System ........................................................... 506
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454 IN CASE OF EMERGENCY
JACKING AND TIRE CHANGING NOTE:
If your vehicle is equipped with an air suspension system,
there is a feature which allows the automatic leveling to be
disabled to assist with changing a tire.
This feature can be activated through the Uconnect system.
Refer to “Uconnect Settings” in “Multimedia” for further
information.
Jack Location
The jack and jack tools are stored under the front passenger
seat.
WARNING!
• Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to
avoid the danger of being hit when operating the jack
or changing the wheel.
• Being under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service center where
it can be raised on a lift.
• Never start or run the engine while the vehicle is on a jack.
• The jack is designed to be used as a tool for changing tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should be
jacked on a firm level surface only. Avoid ice or slip -
pery areas.
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462 IN CASE OF EMERGENCY
Preparations For Jacking
1. Park on a firm, level surface. Avoid ice or slippery areas.
2. Turn on the Hazard Warning flasher.
3. Apply the parking brake.
4. Shift the transmission into Park (P).
5. Turn the ignition OFF.
6. Block both the front and rear of the wheel diagonallyopposite the jacking position. For example, if the right
front wheel is being changed, block the left rear wheel. Wheel Blocked
NOTE:
Passengers should not remain in the vehicle when the
vehicle is being raised or lifted.
WARNING!
Do not attempt to change a tire on the side of the vehicle
close to moving traffic. Pull far enough off the road to
avoid being hit when operating the jack or changing the
wheel.
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IN CASE OF EMERGENCY 463
Jacking Instructions
Jack Warning Label
1. Remove the spare tire, jack, and tools from the stored location.
2. Using the lug wrench, loosen the wheel nuts (but do not remove), by turning them counterclockwise one turn
while the wheel is still on the ground.
WARNING!

Carefully follow these tire changing warnings to help
prevent personal injury or damage to your vehicle:
• Always park on a firm, level surface as far from the edge of the roadway as possible before raising the vehicle.
• Turn on the Hazard Warning flasher.

• Block the wheel diagonally opposite the wheel to be raised.

• Apply the parking brake firmly and set the transmission in PARK.
• Never start or run the engine with the vehicle on a jack.
• Do not let anyone sit in the vehicle when it is on a jack.
• Do not get under the vehicle when it is on a jack. If you need to get under a raised vehicle, take it to a service center
where it can be raised on a lift.
• Only use the jack in the positions indicated and for lifting this vehicle during a tire change.
• If working on or near a roadway, be extremely careful of motor traffic.
• To assure that spare tires, flat or inflated, are securely stowed, spares must be stowed with the valve stem facing
the ground.

CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the Jacking
Instructions for this vehicle.
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464 IN CASE OF EMERGENCY
3. Assemble the jack and jacking tools. Connect the jackhandle driver to the extension, then to the lug wrench.
Assembled Jack And Tools 4. Placement of the jack is critical.
NOTE:
Keep the jack and tools aligned with raising the vehicle.
Jack / Extensions Placement
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IN CASE OF EMERGENCY 465
Front Jacking Location
When changing a front wheel, place the scissor jack under
the rear portion of the lower control arm as shown. Ac-
cess the front jacking location from behind the front
tire.
Front Lifting Point Front Jacking Location
Rear Jacking Location
Operate the jack using the extension with jack hook and
the lug wrench. The extension tubes may be used but is
not required.
When changing a rear wheel, assemble the extension with
jack hook to the jack and connect the extension tubes. Ac-
cess the rear jacking location from behind the rear tire.
Place the jack under the Jack Lifting Point located on the
rear axle lower control arm bracket. Then locate the slot in
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466 IN CASE OF EMERGENCY
the jack lift plate onto the rear axle Jack Lifting Point. At-
tach the extension with jack hook extending to the rear of
the vehicle.
Rear Lifting Point Rear Jacking Location
Connect the long extensions to the lug wrench.
5. By rotating the lug wrench clockwise, raise the vehicle until the wheel just clears the ground surface.
CAUTION!
Before raising the wheel off the ground, make sure that
the jack will not damage surrounding truck parts and
adjust the jack position as required.
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516 SERVICING AND MAINTENANCE
Fluid Level Check

This fluid level can be checked by removing the filler plug. The
fluid level should be to the bottom edge of the filler plug hole (or
within 1/8 inch of the bottom) with the vehicle in a level position.

Drain And Refill
Refer to the “Maintenance Plan” in this section for the proper
maintenance intervals.
HOISTING
A conventional floor jack may be used at the jacking loca-
tions. Refer to the graphics that show jacking locations.
However, a floor jack or frame hoist must never be used on
any other parts of the underbody.
TIRES
Tire Safety Information

Tire safety information will cover aspects of the following infor -
mation: Tire Markings, Tire Identification Numbers, Tire Termi -
nology and Definitions, Tire Pressures, and Tire Loading.
Tire Markings
Tire MarkingsCAUTION!

Never use a floor jack directly under the differential housing
of a loaded truck or damage to your vehicle may result.
1 — US DOT Safety Standards Code (TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and Temperature Grades
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