2020 JEEP PATRIOT transmission oil

Loose Fuel Filler Cap MessageAfter fuel is added, the vehicle diagnostic sys-
tem can determine if the fuel filler cap is possi-
bly loose or improperly installed. A “gASCAP”
message will be displayed in the instrument
cluster. Tighten the gas cap until a “clicking”
sound is heard. This is an indication that the gas
cap is properly tightened. Push the trip odom-
eter RESET button to turn off the message. If
the problem persists, the message will appear
the next time the vehicle is started. This might
indicate a damaged cap. If the problem is
detected twice in a row, the system will turn on
the MIL. Resolving the problem will turn the MIL
light off.
REPLACEMENT PARTS
Use of genuine MOPAR parts for normal/
scheduled maintenance and repairs is highly
recommended to ensure the designed perfor-
mance. Damage or failures caused by the use
of non-MOPAR parts for maintenance and re-
pairs will not be covered by the New Vehicle
Limited Warranty.
MAINTENANCE PROCEDURES
The pages that follow contain therequired
maintenance services determined by the engi-
neers who designed your vehicle.
Besides those maintenance items specified in
the fixed “Maintenance Schedule”, there are
other components which may require servicing
or replacement in the future.
CAUTION!
•Failure to properly maintain your vehicle or
perform repairs and service when neces-
sary could result in more costly repairs,
damage to other components or negatively
impact vehicle performance. Immediately
have potential malfunctions examined by
an authorized dealer or qualified repair
center.
(Continued)
CAUTION!(Continued)
•Your vehicle has been built with improved
fluids that protect the performance and
durability of your vehicle and also allow
extended maintenance intervals. Do not
use chemical flushes in these components
as the chemicals can damage your engine,
transmission, or air conditioning. Such
damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed
because of component malfunction, use
only the specified fluid for the flushing
procedure.
Engine Oil
Checking Oil Level
To assure 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 engine is
shut off. Do not check oil level before starting
256

WARNING!
•Use only manufacturer’s recommended
brake fluid. Refer to “Fluids, Lubricants,
And Genuine Parts” in “Maintaining Your
Vehicle” 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 mas-
ter cylinder reservoir.
•To avoid contamination from foreign matter
or moisture, use only new brake fluid or
fluid that has been in a tightly closed
container. Keep the master cylinder reser-
voir 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 braking, resulting
in sudden brake failure. This could result in
a collision.
(Continued)
WARNING!(Continued)
•Overfilling the brake fluid reservoir can
result in spilling brake fluid on hot engine
parts, causing the brake fluid to catch fire.
Brake fluid can also damage painted and
vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
•Do not allow petroleum based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This
could result in a collision.
CAUTION!
Use of improper brake fluids will affect over-
all clutch system performance. Improper
brake fluids may damage the clutch system
resulting in loss of clutch function and the
ability to shift the transmission.
Automatic Transmission (6-Speed)
— If Equipped
Selection Of Lubricant — 6-Speed
Transmission
It is important to use the proper transmission
fluid to ensure optimum transmission perfor-
mance and life. Use only the manufacturer’s
specified transmission fluid. Refer to “Fluids,
Lubricants, and Genuine Parts” in this section
for fluid specifications. It is important to maintain
the transmission fluid at the correct level using
the recommended fluid.
No chemical flushes should be used in any
transmission; only the approved lubricant
should be used.
CAUTION!
Using a transmission fluid other than the
manufacturer’s recommended fluid may
cause deterioration in transmission shift
quality and/or torque converter shudder. Re-
fer to “Fluids, Lubricants, And Genuine
Parts” in this section for fluid specifications.
267

MAINTENANCE SCHEDULE
Maintenance Schedule — Gasoline
Engine
The Scheduled Maintenance services listed in
this manual must be done at the times or
mileages specified to protect your vehicle war-
ranty and ensure the best vehicle performance
and reliability. More frequent maintenance may
be needed for vehicles in severe operating
conditions, such as dusty areas and very short
trip driving. Inspection and service should also
be done anytime a malfunction is suspected.
The oil change indicator system will remind you
that it is time to take your vehicle in for sched-
uled maintenance.
On Non-EVIC equipped vehicles, “CHANgE
OIL” will flash in the instrument cluster odom-
eter and a single chime will sound, indicating
that an oil change is necessary.
The oil change indicator message will illuminate
approximately 7,000 miles (11,200 km) after the
most recent oil change was performed. Have
your vehicle serviced as soon as possible,
within 500 miles (800 km). However, an earlieroil change at 4,500 miles (7,500 km) may be
required if the vehicle is operated under “Se-
vere Duty Conditions” later in this section.
NOTE:
•The oil change indicator message will not
monitor the time since the last oil change.
Change your vehicle’s oil if it has been 12
months since your last oil change even if
the oil change indicator message is NOT
illuminated.
•Change your engine oil more often if you
drive your vehicle off-road for an ex-
tended period of time.
•Under no circumstances should oil
change intervals exceed 7,500 miles
(12,000 km) or 12 months, whichever
comes first.
Your dealer will reset the oil change indicator
message after completing the scheduled oil
change. If this scheduled oil change is per-
formed by someone other than your dealer, the
message can be reset by referring to the steps
described under “Instrument ClusterDescription/Odometer/Trip Odometer” in “Un-
derstanding Your Instrument Panel” for further
information.
Once A Month Or Before A Long Trip
•Check the engine oil level about five minutes
after a fully warmed engine is shut off.
Checking the oil level while the vehicle is on
level ground will improve the accuracy of the
oil level reading. Add oil only when the level
is at or below the ADD or MIN mark.
•Check the windshield washer solvent and
add if required.
•Check tire pressure and look for unusual
wear or damage. Rotate 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 the
terminals as required.
•Check the fluid levels of coolant reservoir,
automatic transmission, brake master cylin-
der and power steering and fill as needed.
•Check all lights and other electrical items for
correct operation.
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High Beam/Low Beam Select......98
Instrument Cluster............96
License..................280
Lights On Reminder............97
Malfunction Indicator (Check Engine) .129
Map Reading...............99
Park...................136
Passing..................98
Seat Belt Reminder...........123
Security Alarm..........15, 16, 125
Service..................279
Side Repeater..............279
Tire Pressure Monitoring (TPMS) . . .130
Traction Control.............193
Turn Signal......60, 96, 97, 136, 280
Warning (Instrument Cluster
Description)............126, 136
Locks......................21
Automatic Door..............22
Child Protection..............23
Door....................21
Power Door................21
Steering Wheel..............13
Lubrication, Body...............261
Lug Nuts...................228
Luggage Rack (Roof Rack).........114Lumbar Support................91
Maintenance Free Battery..........258
Maintenance Procedures..........256
Maintenance Schedule.........284, 285
Malfunction Indicator Light
(Check Engine)..............129
Manual Transaxle..............165
Fluid Level Check............270
Lubricant Selection...........270
Manual Transmission..........166, 269
Fluid Level Check............270
Frequency Of Fluid Change......270
Lubricant Selection...........269
Map/Reading Lights..............99
Master Cylinder (Brakes)..........266
Methanol..................
.210
Methanol Fuel................210
Mirrors.....................65
Automatic Dimming............65
Electric Powered.............66
Exterior Folding..............66
Heated...................66
Outside..................65
Rearview..................65
Vanity...................66Modifications/Alterations, Vehicle.......8
Monitor, Tire Pressure System.......204
MOPAR Parts.................256
Multi-Function Control Lever.........96
Navigation System (Uconnect GPS). . . .149
New Vehicle Break-In Period.........57
Occupant Restraints..............26
Octane Rating, Gasoline (Fuel).......210
Oil Change Indicator.............140
Oil Change Indicator, Reset.........140
Oil Filter, Change...............258
Oil Filter, Selection..............258
Oil Pressure Light..............126
Oil, Engine...............256, 280
Capacity.................280
Change Interval.............257
Checking.................256
Disposal.................258
Filter...................258
Filter Disposal..............258
Identification Logo............257
Materials Added To...........258
Pressure Warning Light.........126
Recommendation.........257, 280
322

Lap/Shoulder Belt Operation.......30
Lap/Shoulder Belt Untwisting.......31
Lap/Shoulder Belts............28
Pregnant Women.............34
Seat Belt Pretensioner..........34
Seat Belt Reminder............27
Seat Belt Maintenance............274
Seat Belt Reminder..............27
Seat Belts.................27, 59
Adjustable Shoulder Belt.........31
Adjustable Upper Shoulder Anchorage .31
Front Seat............27, 28, 30
Inspection.................59
Operating Instructions..........30
Pregnant Women.............34
Pretensioners...............34
Rear Seat.................28
Reminder.................123
Untwisting Procedure...........31
Seats....................88, 89
Adjustment............88, 89, 90
Heated...................89
Lumbar Support..............91
Rear Folding...............94
Seatback Release............91
Tilting...................91
Security Alarm............14, 15, 125Sentry Key (Immobilizer)...........13
Sentry Key Programming...........14
Service Assistance..............296
Settings, Personal..............142
Shift Lever Override.............244
Shift Speeds, Manual Transmission. . . .167
Shoulder Belts.................28
Side Repeater Lights.............279
Side Window Demisters (Defrosters). . . .158
Signals, Turn............60, 136, 280
Snow Chains (Tire Chains).........202
Snow Tires..................198
Sound Systems................145
Sound Systems (Radio)...........145
Spare Tire.............199, 200, 229
Speed Control
Accel/Decel...............104
Resume.................103
Speed Control (Cruise Control).......102
Starting....................165
Automatic Transmission.........165
Engine Fails To Start..........166
Manual Transmission..........165
Remote..................19
Starting Procedures.............165
Steering
Power...................184Tilt Column................101
Wheel Lock................13
Steering Wheel Audio Controls.......149
Steering Wheel Mounted Sound System
Controls..................149
Storage....................278
Storage Bin..................109
Storage, Vehicle...............158
Stuck, Freeing................243
Sun Roof...................106
Sun Visor Extension..............66
Supplemental Restraint System - Air Bag . .38
Synthetic Engine Oil.............258
System, Navigation (Uconnect GPS). . . .149
System, Remote Starting...........19
Taillights....................280
Temperature Control, Automatic (ATC) . . .153
Tie Down Hooks, Cargo...........112
Tilt
Down....................89
Up......................89
Tilt Steering Column.............101
Tire Service Kit .235, 236, 237, 238, 239, 240
Tires.................60, 195, 199
Aging (Life Of Tires)...........201
Air Pressure...............195
324