2018 DODGE DURANGO SRT fuel pressure

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.
396 SERVICING AND MAINTENANCE

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
8
SERVICING AND MAINTENANCE 431

Setting NameSelectable Options
NOTE:
When the “Navigation Turn-By-Turn In Cluster” feature is selected, the turn-by-turn directions will appear in the in-
strument cluster display as the vehicle approaches a designated turn within a programmed route. Phone Pop-ups Displayed in Cluster OnOff
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 Name Selectable 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.)
10
MULTIMEDIA 467

2. 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
• Gauge: Air/Fuel Ratio — If Equipped
• Gauge: I/C Coolant Temp
• 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: 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.
486 MULTIMEDIA

About Your Brakes........................ .451
Adaptive Cruise Control (ACC) (Cruise Control) . . . .285
Adding Engine Coolant (Antifreeze) .............414
Adding Fuel ............................. .332
Additives, Fuel ............................453
Adjust Down ...............................41, 42
Forward ............................ .41, 42
Rearward ............................41, 42
Up .................................41, 42
Air Bag Air Bag Operation ........................215
Air Bag Warning Light .....................211
Driver Knee Air Bag ..................... .216
Enhanced Accident Response .............221, 388
Event Data Recorder (EDR) .................388
If Deployment Occurs .....................220
Knee Impact Bolsters ..................... .215
Maintaining Your Air Bag System .............223
Maintenance ............................223
Redundant Air Bag Warning Light ............212
Side Air Bags .......................... .216
Transporting Pets ........................247
Air Bag Light .......................151, 211, 249
Air Cleaner, Engine (Engine Air Cleaner Filter) ......400Air Conditioner Maintenance
..................401
Air Conditioner Refrigerant ...................401
Air Conditioner System ..................... .401
Air Conditioning Rear ..................................90
Air Conditioning Filter ....................96, 402
Air Conditioning, Operating Tips ................95
Air Conditioning System ......................94
Air Filter ............................... .400
Air Pressure Tires................................. .431
Alarm Arm The System .......................30, 31
Disarm The System ........................30
Rearm The System ........................31
Security Alarm ..........................155
Alarm System
Security

Alarm...........................30
All Wheel Drive (AWD) ..................... .280
Alterations/Modifications Vehicle .................................6
Android Auto ............................ .538
Antifreeze (Engine Coolant) ................413, 456
Disposal ...............................415
Anti-Lock Brake System (ABS) .................168
550 INDEX

Modifications/AlterationsVehicle .................................6
Monitor, Tire Pressure System ..................190
Mopar Parts ............................. .547
Multi-Function Control Lever ...................68
Occupant Restraints ........................ .196
Octane Rating, Gasoline (Fuel) ..............453, 457
Oil Change Indicator ........................140
Reset .................................140
Oil, Engine ............................398, 457
Capacity ...............................456
Change Interval ........................ .398
Dipstick ...............................396
Disposal ...............................400
Filter ............................. .400, 457
Filter Disposal .......................... .400
Identification Logo .......................399
Materials Added To .......................399
Pressure Warning Light ....................154
Recommendation .....................398, 456
Synthetic ............................. .399
Viscosity ........................398, 399, 456
Oil Filter, Change ..........................400
Oil Filter, Selection ..........................400 Oil Pressure Light
..........................154
Onboard Diagnostic System ...................162
Opener, Garage Door (Homelink) ...............108
Operating Precautions .......................162
Operator Manual Owner’s Manual ...........................6
Outside Rearview Mirrors .....................65
Overheating, Engine ........................383
Owner’s Manual (Operator Manual) .............548
Paint Care ............................... .444
Parking Brake ............................ .264
ParkSense System, Rear ...................305, 314
Passive Entry ..............................33
Performance ............................. .144
Personalized Main

Menu .....................462
Pets ................................... .247
Placard, Tire And Loading Information ...........426
Power Brakes ............................... .451
Distribution Center (Fuses) ..................363
Door Locks ..............................33
Inverter ...............................126
Liftgate ............................... .104
Mirrors ................................66
558 INDEX