2011 JEEP PATRIOT adding oil

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 2.0L ............. 399
 Engine Compartment — 2.4L ............. 400
 Onboard Diagnostic System — OBD II ...... 401
▫ Loose Fuel Filler Cap Message ........... 401
 Emissions Inspection And Maintenance
Programs ............................ 402
 Replacement Parts ..................... 403
 Dealer Service ........................ 403 
Maintenance Procedures ................. 404
▫ Engine Oil ......................... 405
▫ Engine Oil Filter ..................... 408
▫ Engine Air Cleaner Filter ............... 408
▫ Maintenance-Free Battery .............. 409
▫ Air Conditioner Maintenance ............ 410
▫ Body Lubrication .................... 411
▫ Windshield Wiper Blades ............... 412
▫ Adding Washer Fluid ................. 412
7

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, power steering or air condi-
tioning. 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 afully warmed engine is shut off. Do not check oil level
before starting the engine after it has sat overnight.
Checking engine oil level when the engine is cold will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. The range markings will
consist of a crosshatch zone that says SAFE or a cross-
hatch zone that says MIN at the low end of the range and
MAX at the high end of the range. Adding 1 qt (1L) of oil
when the reading is at the low end of the indicated range
will result in the oil level at the full end of the indicator
range.
7
MAINTAINING YOUR VEHICLE 405

CAUTION!
Do not overfill the engine. Overfilling the engine
will cause oil aeration, which can lead to loss of oil
pressure and an increase in oil temperature. This
could damage your engine. Also, be sure the oil fill
cap is replaced and tightened after adding oil.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to the “Maintenance Schedule” for the proper
maintenance interval.
NOTE: Under no circumstances should oil change
intervals exceed 8,000 miles (13 000 km) or six months,
whichever occurs first.
Engine Oil Selection
For best performance and maximum protection for all
engines under all types of operating conditions, the
manufacturer recommends engine oils that are API Cer-
tified and meet the requirements of Chrysler Material
Standard MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
406 MAINTAINING YOUR VEHICLE

WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning 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, located on the DVD,
for further warranty information.
•The air conditioning system contains refrigerant
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 repairman.
Refrigerant Recovery And Recycling
R-134a air conditioning refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the EnvironmentalProtection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
NOTE:
Use only manufacturer approved A/C system
sealers, stop leak products, seal conditioners, compressor
oil, or refrigerants.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, sliding doors and hood hinges, should be lubri-
cated periodically with a lithium based grease, such as
MOPAR Spray White Lube or equivalent to assure
quiet, easy operation and to protect against rust and
wear. Prior to the application of any lubricant, the parts
concerned should be wiped clean to remove dust and
grit; after lubricating excess oil and grease should be
removed. Particular attention should also be given to
7
MAINTAINING YOUR VEHICLE 411

hood latching components to ensure proper function.
When performing other underhood services, the hood
latch, release mechanism and safety catch should be
cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR
Lock Cylinder Lubricant or equivalent directly into the
lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild, nonabrasive cleaner or use the washer solvent. This
will remove accumulations of salt, waxes or road film
and help reduce streaking and smearing.
Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt from a dry windshield. Avoid using the wiper blades to
remove frost or ice from the windshield. Make sure that
they are not frozen to the glass before turning them on to
avoid damaging the blade. Keep the blade rubber out of
contact with petroleum products such as engine oil,
gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any of these conditions
are present, clean the wiper blades or replace as
necessary.
Adding Washer Fluid
The washer fluid reservoir is located in the engine
compartment, and the fluid level should be checked at
regular intervals. Fill the reservoir with windshield
washer solvent only (not radiator antifreeze).
412 MAINTAINING YOUR VEHICLE

Coolant (Antifreeze)................... 438,439
Cooling System ......................... 415
Adding Coolant (Antifreeze) ............. 417
Coolant Level .................... 416,419
Disposal of Used Coolant ............... 419
Drain, Flush, and Refill ................ 416
Inspection .......................... 419
Points to Remember ................ 418,419
Pressure Cap ........................ 418
Selection of Coolant (Antifreeze) .......... 416
Corrosion Protection ..................... 426
Cruise Light ........................... 201
Cupholders ............................ 177
Customer Assistance ..................... 459
Data Recorder, Event ...................... 73
Dealer Service .......................... 403
Defroster, Rear Window ................... 185
Defroster, Windshield ................86,276,282Delay (Intermittent) Wipers
................. 154
Diagnostic System, Onboard ................ 401
Dimmer Switch, Headlight ................. 150
Dipsticks Power Steering ...................... 313
Disposal Antifreeze (Engine Coolant) ............. 419
Engine Oil ......................... 407
Door Locks ............................. 27
Door Locks, Automatic .................... 29
Door Opener, Garage ..................... 160
Downshifting .......................... 295
Driver’s Seat Back Tilt .................... 139
Driving ............................... 302
Off-Pavement ....................... 303
Off-Road .......................... 303
Electric Remote Mirrors .................... 95
Electrical Power Outlets ................... 170
10
INDEX 471

FiltersAir Cleaner ......................... 408
Air Conditioning ..................... 285
Engine Oil ....................... 408,439
Flashers .............................. 380
Hazard Warning ..................... 380
Turn Signal .................... 87,195,437
Flat Tire Stowage ........................ 388
Flooded Engine Starting ................... 293
Fluid Capacities ......................... 438
Fluid Leaks ............................. 87
Fluid Level Checks Automatic Transaxle .................. 424
Power Steering ...................... 313
Fluid, Brake ........................... 440
Fluids ................................ 439
Fluids, Lubricants and Genuine Parts .......... 439
Fog Lights ....................... 149,206,436
Folding Rear Seat ........................ 144 Folding Rear Seat (Sedan)
.................. 144
Four Wheel Drive ....................... 302
Systems ........................... 302
Four Wheel Drive Operation ................ 302
Freeing A Stuck Vehicle ................... 393
Fuel .............................. 358,439
Adding ........................... 362
Additives .......................... 360
Capacity ........................... 438
Clean Air .......................... 358
Ethanol ........................... 359
Filler Cap (Gas Cap) .................. 362
Gasoline ........................... 358
Gauge ............................ 194
Light ............................. 195
Materials Added ..................... 360
Methanol .......................... 359
Octane Rating ....................... 358
Requirements ....................... 358
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INDEX 473