2019 DODGE DURANGO check oil

Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
Fluid Level Check — Brake Master Cylinder
The fluid level of the master cylinder should be checked
whenever the vehicle is serviced, or immediately if the
brake system warning light is on. If necessary, add fluid to
bring level within the designated marks on the side of the
reservoir of the brake master cylinder. Be sure to clean the
top of the master cylinder area before removing cap. With
disc brakes, fluid level can be expected to fall as the brake
pads wear. Brake fluid level should be checked when pads
are replaced. If the brake fluid is abnormally low, check the
system for leaks.Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information.
WARNING!
•
Use only manufacturer’s recommended brake fluid.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information. Using the
wrong type of brake fluid can severely damage your
brake system and/or impair its performance. The
proper type of brake fluid for your vehicle is also
identified on the original factory installed hydraulic
master cylinder reservoir.
• To avoid contamination from foreign matter or mois-
ture, use only new brake fluid or fluid that has been
in a tightly closed container. Keep the master cylin-
der reservoir cap secured at all times. Brake fluid in
a open container absorbs moisture from the air
resulting in a lower boiling point. This may cause it
to boil unexpectedly during hard or prolonged brak-
ing, resulting in sudden brake failure. This could
result in a collision.
(Continued)
8
SERVICING AND MAINTENANCE 445

Fluid Level Check
The fluid level is preset at the factory and does not require
adjustment under normal operating conditions. Routine
fluid level checks are not required; therefore the transmis-
sion has no dipstick. An authorized dealer can check your
transmission fluid level using special service tools. If you
notice fluid leakage or transmission malfunction, visit an
authorized dealer immediately to have the transmission
fluid level checked. Operating the vehicle with an im-
proper fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit an authorized
dealer immediately. Severe transmission damage may
occur. An authorized dealer has the proper tools to
adjust the fluid level accurately.
Fluid And Filter Changes
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the life
of the vehicle.Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes contami-
nated (with water, etc.), or if the transmission is disas-
sembled for any reason.
Front/Rear Axle Fluid
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the axle assembly should be inspected.
If gear oil leakage is suspected inspect the fluid level. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for further information.
Front Axle Fluid Level Check
The front axle oil level needs to be no lower than 1/8 inch
(3 mm) below the bottom of the fill hole.
The front axle fill and drain plugs should be tightened to 22
to 29 ft lbs (30 to 40 N·m).
CAUTION!
Do not overtighten the plugs as it could damage them
and cause them to leak.
8
SERVICING AND MAINTENANCE 447

Rear Axle Fluid Level Check
The rear axle oil level needs to be no lower than 1/8 inch
(3 mm) below the bottom of the fill hole.
The rear axle fill and drain plugs should be tightened to 22
to 29 ft lbs (30 to 40 N·m).
CAUTION!
Do not overtighten the plugs as it could damage them
and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended fluid. Refer to
“Fluids And Lubricants” in “Technical Specifications” for
further information.
Transfer Case
Fluid Level Check
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the transfer case assembly should be
inspected. If oil leakage is suspected inspect the fluid level.
Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information.
Adding Fluid
Add fluid at the filler hole, until it runs out of the hole,
when the vehicle is in a level position.
Drain
First remove fill plug, then remove drain plug. Recom-
mended tightening torque for drain and fill plugs is 15 to
25 ft lbs (20 to 34 N·m).
CAUTION!
When installing plugs, do not overtighten. You could
damage them and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended fluid. Refer to
“Fluids And Lubricants” in “Technical Specifications” for
further information.
RAISING THE VEHICLE
In the case where it is necessary to raise the vehicle, go to
an authorized dealer or service station.
448 SERVICING AND MAINTENANCE

Anti-Lock Warning Light.....................166
Apple CarPlay ........................... .569
Arming System Security Alarm ...........................31
Assist, Hill Start .......................... .176
Audio Systems (Radio) .......................493
Auto Down Power Windows ..................105
Automatic Headlights ........................76
Automatic High Beams .......................75
Automatic Temperature Control (ATC) ...........101
Automatic Transmission ..................263, 274
Adding Fluid .......................... .447
Fluid And Filter Change ...................447
Fluid Change .......................... .447
Fluid Level Check .....................446, 447
Fluid Type ......................... .446, 489
Special Additives ........................ .446
Automatic Transmission Limp Home Mode ........280
Auxiliary Driving Systems ....................184
Auxiliary Electrical Outlet (Power Outlet) .........130
Auxiliary Power Outlet ..................... .130
Axle Fluid .............................. .489
Battery .............................. .160, 424
Charging System Light ................... .160Keyless Key Fob Replacement
................21
Battery Saver Feature .........................78
Belts, Seat ............................... .255
Blind Spot Monitoring .......................184
Body Mechanism Lubrication ..................433
B-Pillar Location .......................... .454
Brake Assist System ........................ .176
Brake Control System, Electronic ................175
Brake Fluid .......................... .445, 489
Brake System ......................... .445, 479
Anti-Lock (ABS) ........................ .479
Fluid Check ........................... .445
Master Cylinder ........................ .445
Parking .............................. .270
W arning

Light.......................... .159
Brake/Transmission Interlock ..................273
Bulb Replacement .......................378, 380
Bulbs, Light ............................. .257
Camera, Rear ............................ .338
Capacities, Fluid .......................... .486
Caps, Filler Oil (Engine) ........................ .422, 427
Radiator (Coolant Pressure) .................443
Carbon Monoxide Warning ................254, 485
12
INDEX 581

Oil ...............................426, 486
Oil Filler Cap ....................... .422, 427
Oil Filter .............................. .428
Oil Selection .....................426, 486, 487
Oil Synthetic ........................... .427
Overheating ........................... .404
Starting ........................... .263, 264
Engine Oil Viscosity .....................426, 427
Engine Oil Viscosity Chart .................426, 427
Enhanced Accident Response Feature .........225, 412
Ethanol ................................. .482
Exhaust Gas Cautions ................... .254, 485
Exhaust System ....................... .254, 438
Exterior Lights .......................74, 257, 378
Filters Air Cleaner ............................ .428
Air Conditioning .....................103, 429
Engine Oil ............................ .428
Engine Oil Disposal .......................427
Flashers ................................ .372
Hazard Warning ........................ .372
Turn Signals ..................169, 257, 381, 382
Flash-To-Pass ..............................76
Flooded Engine Starting ..................... .268Fluid Capacities
........................... .486
Fluid Leaks .............................. .257
Fluid Level Checks Brake ................................ .445
Fluids And Lubricants ................... .487, 489
Fog Lights .............................. .381
Fog Lights, Service ........................ .381
Fold-Flat Seats .............................41
Folding Rear Seats ..........................45
Forward Collision Warning ....................191
Four-Way Hazard Flasher .....................372
Freeing A Stuck Vehicle ..................... .408
Front Axle (Differential) ..................... .447
Fuel ................................... .481
Additives ............................. .482
Clean Air............................. .482
Economy

Mode ......................... .274
Ethanol .............................. .482
Gasoline .............................. .481
Materials Added ........................ .482
Methanol ............................. .482
Octane Rating .......................... .481
Requirements ....................... .481, 486
Specifications .......................... .487
Tank Capacity .......................... .486
584 INDEX