RAM 1500 Classic (2022 year). Manual in english — page 18

IN CASE OF EMERGENCY

283

If you must use the accessories (wipers,

defrosters, etc.) while being towed, the ignition

must be in the ON/RUN mode, not the ACC mode.
If the key fob is unavailable or the vehicle's battery

is discharged, find Instructions on shifting the

transmission out of PARK in order to move the

vehicle

Ú

page 279.

T

WO

-W

HEEL

D

RIVE

M

ODELS

FCA US LLC recommends towing your vehicle with

all four wheels OFF the ground using a flatbed.

If flatbed equipment is not available, and the

transmission is operable, the vehicle may be towed

(with rear wheels ON the ground) under the

following conditions:



The transmission must be in NEUTRAL (N).

Instructions on shifting the 8–speed transmis

-

sion to NEUTRAL (N) when the engine is OFF

Ú

page 279.



The towing speed must not exceed 30 mph

(48 km/h).



The towing distance must not exceed 15 miles

(24 km) for 6–speed transmission, or 30 miles

(48 km) for 8–speed transmission.

If the transmission is not operable, or the vehicle

must be towed faster than 30 mph (48 km/h) or

farther than 15 miles (24 km) for 6–speed

transmission, or 30 miles (48 km) for 8–speed

transmission, tow with the rear wheels OFF the

ground. Acceptable methods are to tow the vehicle

on a flatbed, or with the front wheels raised and

the rear wheels on a towing dolly, or (when using a

suitable steering wheel stabilizer to hold the front

wheels in the straight position) with the rear

wheels raised and the front wheels ON the ground.

F

OUR

-W

HEEL

D

RIVE

M

ODELS

FCA US LLC recommends towing with all wheels

OFF the ground. Acceptable methods are to tow

the vehicle on a flatbed or with one end of vehicle

raised and the opposite end on a towing dolly.

CAUTION!



Do not use sling type equipment when towing.

Vehicle damage may occur.



When securing the vehicle to a flat bed truck,

do not attach to front or rear suspension

components. Damage to your vehicle may

result from improper towing.

CAUTION!

Towing this vehicle in violation of the above

requirements can cause severe engine and/or

transmission damage. Damage from improper

towing is not covered under the New Vehicle

Limited Warranty.

CAUTION!



Front or rear wheel lifts must not be used

(if the remaining wheels are on the ground).

Internal damage to the transmission or

transfer case will occur if a front or rear wheel

lift is used when towing.



Towing this vehicle in violation of the above

requirements can cause severe transmission

and/or transfer case damage. Damage from

improper towing is not covered under the New

Vehicle Limited Warranty.

7

284

IN CASE OF EMERGENCY

E

MERGENCY

T

OW

H

OOKS

—

I

F

E

QUIPPED

Your vehicle may be equipped with emergency tow

hooks.

Front Tow Hooks Location

NOTE:

For off road recovery, it is recommended to use

both of the front tow hooks to minimize the risk of

damage to the vehicle.

ENHANCED ACCIDENT RESPONSE SYSTEM

(EARS)

This vehicle is equipped with an Enhanced

Accident Response System.
This feature is a communication network that

takes effect in the event of an impact

Ú

page 239.

EVENT DATA RECORDER (EDR)

This vehicle is equipped with an event data

recorder (EDR). The main purpose of an EDR is to

record data that will assist in understanding how a

vehicle’s systems performed under certain crash

or near crash-like situations, such as an air bag

deployment or hitting a road obstacle

Ú

page 241.

WARNING!



Do not use a chain for freeing a stuck vehicle.

Chains may break, causing serious injury or

death.



Stand clear of vehicles when pulling with tow

hooks. Tow straps may become disengaged,

causing serious injury.

CAUTION!

Tow hooks are for emergency use only, to rescue

a vehicle stranded off road. Do not use tow

hooks for tow truck hookup or highway towing.

You could damage your vehicle.

285

SERVICING AND MAINTENANCE

SCHEDULED SERVICING

Your vehicle is equipped with an automatic oil

change indicator system. The oil change indicator

system will remind you that it is time to take your

vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil

change indicator message will illuminate. This

means that service is required for your vehicle.

Operating conditions such as frequent short-trips,

trailer tow, and extremely hot or cold ambient

temperatures will influence when the “Oil Change

Required” message is displayed. Have your vehicle

serviced as soon as possible, within the next

500 miles (805 km).

An authorized dealer will reset the oil change

indicator message after completing the scheduled

oil change.

NOTE:

Under no circumstances should oil change

intervals exceed 10,000 miles (16,000 km),

12 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.

Once A Month Or Before A Long Trip:



Check engine oil level



Check windshield washer fluid level



Check tire pressure and look for unusual wear

or damage. Rotate tires at the first sign of irreg

-

ular wear, even if it occurs before the oil indi

-

cator system turns on



Check the fluid levels of the coolant reservoir,

brake master cylinder and fill as needed



Check function of all interior and exterior lights

8

286

SERVICING AND MAINTENANCE

M

AINTENANCE

P

LAN

NOTE:

Using white lithium grease, lubricate the door hinge roller pivot joints twice a year to prevent premature wear.

At Every Oil Change Interval As Indicated By Oil Change Indicator System:



Change the oil and filter.



Rotate the tires at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.



Inspect the battery and clean and tighten terminals as required.



Inspect the CV/Universal joints.



Inspect the automatic transmission fluid if equipped with dipstick.



Inspect the brake pads, shoes, rotors, drums, hoses and parking brake.



Inspect the engine cooling system protection and hoses.



Inspect the exhaust system.



Inspect the engine air cleaner filter if using in dusty or off-road conditions, replace engine air cleaner filter if necessary.



Inspect and replace the Evaporative System Fresh Air Filter as necessary, replacement may be more frequent if vehicle is operated in extreme

dusty conditions.

SERVICING AND MAINTENANCE

287

Mileage or time passed (whichever

comes first)

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years:

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Or Kilometers:

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

Additional Inspections
Inspect the CV/Universal joints.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Inspect front suspension, tie rod ends,

and replace if necessary.

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 axle fluid.

X

X

X

X

X

Inspect the brake linings, replace as

necessary.

X

X

X

X

X

X

X

Adjust parking brake as necessary.

X

X

X

X

X

X

X

Inspect transfer case fluid.

X

X

X

8

288

SERVICING AND MAINTENANCE

Additional Maintenance
Replace cabin air filter.

To be replaced every 12,000 mi (19,000 km).

For severe dusty driving conditions,

inspect and replace the Evaporative

System Fresh Air Filter as necessary;

replacement may be more frequent

depending on conditions.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Replace engine air cleaner filter.

X

X

X

X

X

Replace spark plugs.

1

X

Flush and replace the engine coolant at

10 years or 150,000 miles (240,000 km)

whichever comes first.

X

X

Mileage or time passed (whichever

comes first)

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years:

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Or Kilometers:

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

SERVICING AND MAINTENANCE

289

Inspect the transfer case fluid, change for

any of the following: police, taxi, fleet, or

frequent trailer towing.

X

X

Change the transfer case fluid.

X

Inspect and replace PCV valve if

necessary.

X

1. The spark plug change interval is mileage based only, yearly intervals do not apply.

Mileage or time passed (whichever

comes first)

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years:

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Or Kilometers:

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

WARNING!



You can be badly injured working on or around 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 competent mechanic.



Failure to properly inspect and maintain your vehicle could result in a component malfunction and affect vehicle handling and performance. This could cause

an accident.

8

290

SERVICING AND MAINTENANCE

ENGINE COMPARTMENT

3.6L E

NGINE

1 — Engine Air Cleaner Filter

5 — Battery

2 — Engine Oil Dipstick

6 — Engine Coolant Reservoir Cap

3 — Engine Oil Fill

7 — Power Distribution Center (Fuses)

4 — Brake Fluid Reservoir Cap

8 — Washer Fluid Reservoir Cap

SERVICING AND MAINTENANCE

291

5.7L E

NGINE

1 — Engine Air Cleaner Filter

6 — Engine Coolant Reservoir Cap

2 — Engine Oil Fill

7 — Engine Coolant Pressure Cap

3 — Engine Oil Dipstick

8 — Washer Fluid Reservoir Cap

4 — Brake Fluid Reservoir Cap

9 — Power Distribution Center (Fuses)

5 — Battery

8

292

SERVICING AND MAINTENANCE

(Continued)

C

HECKING

O

IL

L

EVEL

To ensure proper engine lubrication, the engine oil

must be maintained at the correct level. Check the

oil level at regular intervals, such as every fuel

stop. The best time to check the engine oil level is

about five minutes after a fully warmed up engine

is shut off.
Checking the oil while the vehicle is on level ground

will improve the accuracy of the oil level readings.
There are four possible dipstick types:



Crosshatched zone.



Crosshatched zone marked SAFE.



Crosshatched zone marked with MIN at the low

end of the range and MAX at the high end of the

range.



Crosshatched zone marked with dimples at the

MIN and the MAX ends of the range.

NOTE:

Always maintain the oil level within the crosshatch

markings on the dipstick.
Adding 1 quart (1 liter) of oil when the reading is at

the low end of the dipstick range will raise the oil

level to the high end of the range marking.

A

DDING

W

ASHER

F

LUID

The fluid reservoir is located under the hood and

the fluid level should be checked at regular

intervals. Fill the reservoir with windshield washer

solvent only (not radiator antifreeze). When

refilling the washer fluid reservoir, take some

washer fluid and apply it to a cloth or towel and

wipe the wiper blades clean. This will help blade

performance.
To prevent freeze-up of your windshield washer

system in cold weather, select a solution or mixture

that meets or exceeds the temperature range of

your climate. This rating information can be found

on most washer fluid containers.

After the engine has warmed up, operate the

defroster for a few minutes to reduce the

possibility of smearing or freezing the fluid on the

cold windshield. Windshield washer solution used

with water as directed on the container, aids

cleaning action, reduces the freezing point to avoid

line clogging, and is not harmful to paint or trim.

M

AINTENANCE

-F

REE

B

ATTERY

Your vehicle is equipped with a maintenance-free

battery. You will never have to add water, and

periodic maintenance is not required.

CAUTION!

Overfilling or underfilling the crankcase will

cause aeration or loss of oil pressure. This could

damage your engine.

WARNING!

Commercially available windshield washer

solvents are flammable. They could ignite and

burn you. Care must be exercised when filling or

working around the washer solution.

WARNING!



Battery fluid is a corrosive acid solution and

can burn or even blind you. Do not allow

battery fluid to contact your eyes, skin, or

clothing. Do not lean over a battery when

attaching clamps. If acid splashes in eyes or

on skin, flush the area immediately with large

amounts of water

Ú

page 276.



Battery gas is flammable and explosive. Keep

flame or sparks away from the battery. Do not

use a booster battery or any other booster

source with an output greater than 12 Volts.

Do not allow cable clamps to touch each

other.

SERVICING AND MAINTENANCE

293

P

RESSURE

W

ASHING

Cleaning the engine compartment with a high

pressure washer is not recommended.

VEHICLE MAINTENANCE

An authorized dealer has the qualified service

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 before

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.

E

NGINE

O

IL

Engine Oil Selection

Use only the manufacturer's recommended fluids

Ú

page 347.

NOTE:

Hemi engines (5.7L) at times can tick right after

startup and then quiet down after approximately

30 seconds. This is normal and will not harm the

engine. This characteristic can be caused by short

drive cycles. For example, if the vehicle is started

then shut off after driving a short distance. Upon

restarting, you may experience a ticking sound.

Other causes could be if the vehicle is unused for

an extended period of time, incorrect oil, extended

oil changes or extended idling. If the engine

continues to tick or if the Malfunction Indicator

Light (MIL) comes on, see the nearest authorized

dealer.



Battery posts, terminals, and related accesso

-

ries contain lead and lead compounds. Wash

hands after handling.

CAUTION!



It is essential when replacing the cables on

the battery that the positive cable is attached

to the positive post and the negative cable is

attached to the negative post. Battery posts

are marked positive (+) and negative (-) and

are identified on the battery case. Cable

clamps should be tight on the terminal posts

and free of corrosion.



If a “fast charger” is used while the battery is

in the vehicle, disconnect both vehicle battery

cables before connecting the charger to the

battery. Do not use a “fast charger” to provide

starting voltage.

WARNING!

CAUTION!

Precautions have been taken to safeguard all

parts and connections however, the pressures

generated by these machines is such that

complete protection against water ingress

cannot be guaranteed.

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.

8

294

SERVICING AND MAINTENANCE

American Petroleum Institute (API)

Approved Engine Oil

These symbols mean that the oil has been certified

by the API. The manufacturer only recommends API

trademark oils.

The API Starburst trademark certifies

0W-20, 0W-30 and 5W-30 engine oils.

The API Donut trademark certifies 0W-40

and 5W-40 engine oil.

Synthetic Engine Oils

Your engine was designed for synthetic engine oils,

only use synthetic API approved engine oils.
Synthetic engine oils which do not have both the

correct API trademark and the correct SAE viscosity

grade numbers should not be used.

Materials Added To Engine Oil

The manufacturer strongly recommends against

the addition of any additives (other than leak

detection dyes) to the engine oil. Engine oil is an

engineered product and its performance may be

impaired by supplemental additives.

Disposing Of Used Engine Oil And Oil

Filters

Care should be taken in disposing of used engine

oil and oil filters from your vehicle. Used oil and oil

filters, indiscriminately discarded, can present a

problem to the environment. Contact an

authorized dealer, service station or governmental

agency for advice on how and where used oil and

oil filters can be safely discarded in your area.

E

NGINE

O

IL

F

ILTER

The engine oil filter should be replaced with a new

filter at every engine oil change.
Engine Oil Filter Selection
A full-flow type disposable oil filter should be used

for replacement. The quality of replacement filters

varies considerably. Only high quality Mopar®

certified filters should be used.

E

NGINE

A

IR

C

LEANER

F

ILTER

For the proper maintenance intervals

Ú

page 286.

Engine Air Cleaner Filter Selection
The quality of replacement filters varies

considerably. Only high quality Mopar® certified

filters should be used.

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.

WARNING!

The air induction system (air cleaner, hoses,

etc.) can provide a measure of protection in the

case of engine backfire. Do not remove the air

induction system (air cleaner, hoses, etc.) unless

such removal is necessary for repair or

maintenance. 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.

SERVICING AND MAINTENANCE

295

Engine Air Cleaner Filter Inspection and

Replacement

Engine Air Cleaner Filter Removal
1. Release the spring clips from the engine air

cleaner cover.

Engine Air Cleaner Cover

2. Lift the engine air cleaner cover to access the

engine air cleaner filter.

3. Remove the engine air cleaner filter from the

housing assembly.

Engine Air Cleaner Filter Assembly

Engine Air Cleaner Filter Installation

NOTE:

Inspect and clean the housing if significant dirt or

debris is present before replacing the engine air

cleaner filter.
1. Install the engine air cleaner filter into the

housing assembly with the air cleaner filter

inspection surface facing downward.

2. Install the engine air cleaner cover onto the

housing assembly locating tabs.

3. Latch the spring clips to lock the engine air

cleaner cover onto the housing assembly.

A

IR

C

ONDITIONER

M

AINTENANCE

For best possible performance, your air conditioner

should be checked and serviced by an authorized

dealer at the start of each warm season. This

service should include cleaning of the condenser

fins and a performance test. Drive belt tension

should also be checked at this time.

1 — Clean Air Hose Clamp
2 — Air Hose
3 — Spring Clips

1 — Engine Air Cleaner Cover
2 — Engine Air Cleaner Filter

WARNING!



Use only refrigerants and compressor lubri

-

cants approved by the manufacturer for your

air conditioning system. Some unapproved

refrigerants are flammable and can explode,

injuring you. Other unapproved refrigerants or

lubricants can cause the system to fail,

requiring costly repairs. Refer to Warranty

Information Book, for further warranty infor

-

mation.



The air conditioning system contains refrig

-

erant under high pressure. To avoid risk of

personal injury or damage to the system,

adding refrigerant or any repair requiring lines

to be disconnected should be done by an

experienced technician.

8

296

SERVICING AND MAINTENANCE

Refrigerant Recovery And Recycling

R-134a — If Equipped

R-134a Air Conditioning Refrigerant is a Hydrofluo

-

rocarbon (HFC) that is an ozone-friendly

substance. The manufacturer recommends that

air conditioning service be performed by an

authorized dealer or other service facilities using

recovery and recycling equipment.

NOTE:

Use only manufacturer approved A/C system PAG

compressor oil and refrigerants.

Refrigerant Recovery And Recycling

R-1234yf — If Equipped

R-1234yf Air Conditioning Refrigerant is a Hydroflu

-

oroolefin (HFO) that is endorsed by the

Environmental Protection Agency and is an

ozone-friendly substance with a low

global-warming potential. The manufacturer

recommends that air conditioning service be

performed by an authorized dealer using recovery

and recycling equipment.

NOTE:

Use only manufacturer approved A/C system PAG

compressor oil, and refrigerants.

Cabin Air Filter Replacement

For the proper maintenance intervals

Ú

page 286.

The cabin air filter is located in the fresh air inlet

behind the glove compartment. Perform the

following procedure to replace the filter:
1. Open the glove compartment and remove all

contents.

2. With the glove compartment door open,

remove the glove compartment tension tether

and tether clip by sliding the clip toward the

face of the glove compartment door. Lift the

clip out of glove compartment door and

release into dash panel.

Right Side Of Glove Compartment

CAUTION!

Do not use chemical flushes in your air

conditioning system as the chemicals can

damage your air conditioning components. Such

damage is not covered by the New Vehicle

Limited Warranty.

1 — Glove Compartment Tension Tether
2 — Glove Compartment Door

SERVICING AND MAINTENANCE

297

3. There are glove compartment travel stops on

both sides of the glove compartment door,

push inward on both sides of the glove

compartment to release the glove

compartment travel stops.

Glove Compartment

4. Disengage the glove compartment door from

its hinges by opening the glove compartment

past the travel stop and pulling it toward you.

5. Remove the filter cover by pushing in on the

finger tabs on each end of the filter cover.

Filter Cover

Finger Tabs

Finger Tab

6. Remove the cabin air filter by pulling it straight

out of the housing.

Cabin Air Filter

1 — Glove Compartment Travel Stops
2 — Glove Compartment Door
3 — Glove Compartment Tension Tether

8

298

SERVICING AND MAINTENANCE

7. Install the cabin air filter with the arrow on the

filter pointing toward the floor. When installing

the filter cover, press on each end until you

hear an audible click.

8. Reinstall the glove compartment on the

hinges.

9. Pull the tension tether outward and reinstall

the glove compartment past the travel stops by

pushing in on the glove compartment sides.

NOTE:

Ensure the glove compartment door hinges and

glove compartment travel stops are fully engaged.
10. Reattach the glove compartment tension

tether by inserting the tether clip in the glove

compartment and sliding the clip away from

the face of the glove compartment door.

A

CCESSORY

D

RIVE

B

ELT

I

NSPECTION

When inspecting accessory drive belts, small

cracks that run across the ribbed surface of a belt

from rib to rib, are considered normal. These are

not a reason to replace the 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 (note: 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)

CAUTION!

The cabin air filter is identified with an arrow to

indicate airflow direction through the filter.

Failure to properly install the filter will result in

the need to replace it more often.

WARNING!



Do not attempt to inspect an accessory drive

belt with vehicle running.



When working near the radiator cooling fan,

disconnect the fan motor lead. The fan is

temperature controlled and can start at any

time regardless of ignition mode. You could be

injured by the moving fan blades.



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 equip

-

ment. If you have any doubt about your ability

to perform a service job, take your vehicle to a

competent mechanic.