2019 DODGE DURANGO SRT fuel pressure

At Each Stop For Fuel
•Check the engine oil level. Refer to “Engine Compart-
ment” in this section for further information.
• Check the windshield washer solvent and add if re-
quired.
Once A Month
• Check tire pressure and look for unusual wear or
damage.
• Inspect the battery, and clean and tighten the terminals
as required.
• Check the fluid levels of the coolant reservoir, engine oil,
brake master cylinder, and add as needed.
• Check all lights and other electrical items for correct
operation. At Each Oil Change
•
Change the engine oil filter.
• Inspect the brake hoses and lines.
• Rotate the tires. Rotate at the first sign of irregular
wear, even if it occurs before the oil indicator system
turns on.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
394 SERVICING AND MAINTENANCE

Checking Oil Level
To assure proper lubrication of your vehicle’s engine, 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. Always
maintain the oil level within the SAFE zone on the dipstick.
Adding one quart of oil when the reading is at the bottom
of the SAFE zone will result in a reading at the top of the
safe zone on these engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Adding Washer Fluid
The instrument cluster display will indicate when the
washer fluid level is low. When the sensor detects a low
fluid level, the windshield will light on the vehicle graphic
outline and the “WASHER FLUID LOW” message will be
displayed.The fluid reservoir for the windshield washers and the rear
window washer is shared. The fluid reservoir is located in
the engine compartment, be sure to check the fluid level 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 clean the wiper blades, this
will help blade performance. To prevent freeze-up of your
windshield washer system in cold weather, select a solu-
tion or mixture that meets or exceeds the temperature
range of your climate. This rating information can be found
on most washer fluid containers.
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.
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic mainte-
nance required.
8
SERVICING AND MAINTENANCE 399

Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnormal
wear patterns and reduced tread life, resulting in the need
for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side B-Pillar or rear edge of the driver’s side door.
At least once a month:
•Check and adjust tire pressure with a good quality
pocket-type pressure gauge. Do not make a visual
judgement when determining proper inflation. Tires
may look properly inflated even when they are under-
inflated.
• Inspect tires for signs of tire wear or visible damage.
CAUTION!
After inspecting or adjusting the tire pressure, always
reinstall the valve stem cap. This will prevent moisture
and dirt from entering the valve stem, which could
damage the valve stem.
Inflation pressures specified on the placard are always
“cold tire inflation pressure”. Cold tire inflation pressure is
defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile
(1.6 km) after sitting for a minimum of three hours. The
cold tire inflation pressure must not exceed the maximum
inflation pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with tem-
perature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the Winter.
Example: If garage temperature = 68°F (20°C) and the
outside temperature = 32°F (0°C) then the cold tire inflation
434 SERVICING AND MAINTENANCE

Units
After pressing the “Units” button on the touchscreen, you
may select each unit of measure independently displayed
in the instrument cluster display, and navigation system (if
equipped). The following selectable units of measure are
listed below:
Setting NameSelectable Options
Units USMetric Custom
NOTE:
The “Custom” option allows you to set the “Speed” (MPH, or km/h), “Distance” (mi, or km), “Fuel Consumption”
[MPG (US), MPG (UK), L/100 km, or km/L], “Pressure” (psi, kPa, or bar), “Temperature” (°C, or °F) units of measure
independently, “Power” [ HP (US), HP (UK) or kW] and “Torque” (lb-ft or Nm.)
Voice
After pressing the “Voice” button on the touchscreen, the
following settings will be available:
Setting Name Selectable Options
Voice Response Length Brief Detailed
Show Command List AlwaysWith Help Never
472 MULTIMEDIA

When Home is selected, a series of widgets (gauges) can be
customized by the user. Follow these steps to change a
widget:
1. Pressing any of the gauges allows you to switch thedisplay.
2. Press the pencil icon and select the following option from the menu:
• Set Widget: Top Left
• Set Widget: Top Right
• Set Widget: Bottom Left
• Set Widget: Bottom Right
3. After selecting a Widget location: select the gauge or timer to display:
• Gauge: Oil Temp
• Gauge: Oil Pressure
• Gauge: Coolant Temp
• Gauge: Battery Voltage
• Gauge: Trans Temp
• Gauge: Boost Pressure — If Equipped
• Gauge: Air/Fuel Ratio — If Equipped
• Gauge: I/C Coolant Temp — If Equipped
• Gauge: Intake Air Temp •
Gauge: Engine Torque
• Gauge: Engine Power
• Gauge: G-Force
• Gauge: Steering Angle
• Gauge: Current Gear
• Gauge: Current Speed
• Timer: 0–60 MPH
• Timer: 0–100 MPH
• Timer: 60 ft — If Equipped
• Timer: 1/8 Mile
• Timer: 1/4 Mile
• Timer: Brake Distance
• Timer: Reaction Time
NOTE: Pressing the “Camera” icon in the upper right
corner of the Performance Pages screen will take a screen-
shot of the current screen and save it to a USB that is
connected.
10
MULTIMEDIA 491

About Your Brakes........................ .455
Adaptive Cruise Control (ACC) (Cruise Control) . . . .286
Adding Engine Coolant (Antifreeze) .............417
Adding Fuel ............................. .331
Additives, Fuel ........................... .457
Adjust Down .............................. .50, 52
Forward ............................ .50, 52
Rearward ........................... .50, 52
Up ................................ .50, 52
Air Bag Air Bag Operation ....................... .216
Air Bag Warning Light .....................213
Driver Knee Air Bag ..................... .217
Enhanced Accident Response .............223, 390
Event Data Recorder (EDR) .................390
If Deployment Occurs .....................222
Knee Impact Bolsters ..................... .217
Maintaining Your Air Bag System .............224
Maintenance ........................... .224
Redundant Air Bag Warning Light ............214
Side Air Bags .......................... .217
Transporting Pets ....................... .250
Air Bag Light ...................... .154, 213, 251
Air Cleaner, Engine (Engine Air Cleaner Filter) ......403Air Conditioner Maintenance
..................403
Air Conditioner Refrigerant ................403, 404
Air Conditioner System ..................... .403
Air Conditioning ............................93
Rear ..................................91
Air Conditioning Filter ....................97, 405
Air Conditioning, Operating Tips ................96
Air Conditioning System ......................94
Air Filter ............................... .403
Air Pressure Tires................................. .434
Alarm Arm The System ...................... .32, 33
Disarm The System ........................32
Rearm The System ........................
33
Security Alarm ......................... .158
Alarm System Security Alarm ...........................32
All Wheel Drive (AWD) ..................... .281
Alterations/Modifications Vehicle .................................6
Android Auto ............................ .542
Antifreeze (Engine Coolant) ................416, 460
Disposal .............................. .418
Anti-Lock Brake System (ABS) .................170
554 INDEX

Malfunction Indicator Light (Check Engine) . . . .158, 166
ManualService ............................... .552
Memory Feature (Memory Seats) ................53
Memory Seat ..............................53
Memory Seats And Radio .....................53
Methanol ............................... .458
Mirrors ..................................66
Electric Remote ...........................68
Exterior Folding ..........................67
Heated .................................69
Outside ................................67
Rearview ........................... .66, 354
Vanity .................................69
Modifications/Alterations Vehicle .................................6
Monitor, Tire Pressure System ..................191
Mopar Parts ............................. .551
Multi-Function Control Lever ...................70
Occupant Restraints ........................ .197
Octane Rating, Gasoline (Fuel) ..............457, 461
Oil Change Indicator ....................... .143
Reset ................................ .143
Oil, Engine ........................... .401, 461Capacity
.............................. .460
Change Interval ........................ .401
Dipstick .............................. .399
Disposal .............................. .402
Filter ............................. .403, 461
Filter Disposal .......................... .402
Identification Logo ...................... .402
Materials Added To ...................... .402
Pressure Warning Light ....................157
Recommendation .....................401, 460
Synthetic ............................. .402
Viscosity ....................... .401, 402, 460
Oil Filter, Change ......................... .403
Oil Filter, Selection ......................... .403
Oil Pressure Light ......................... .157
Onboard Diagnostic System ...................165
Opener
, Garage Door (Homelink) ...............109
Operating Precautions ...................... .165
Operator Manual Owner’s Manual .......................5,552
Outside Rearview Mirrors .....................67
Overheating, Engine ....................... .385
Paint Care ............................... .448
Parking Brake ............................ .265
562 INDEX