2010 JEEP PATRIOT fuel filter

E85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
If a Non-FFV vehicle is inadvertently fueled with E85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
•OBD II “Malfunction Indicator Light” on
•poor engine performance
•poor cold start and cold driveability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E85 perform the following:
•drain the fuel tank (see your authorized dealer)
•change the engine oil and oil filter
•disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E85 fuel.
MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasoline blended with MMT offers no performance
advantage beyond gasoline of the same octane number
without MMT. Gasoline blended with MMT have been
shown to reduce spark plug life and reduce emission
system performance in some vehicles. The manufacturer
recommends using gasoline without MMT. Since the
MMT content of gasoline may not be indicated on the
pump, you should ask your gasoline retailer whether or
not their gasoline contains MMT.
362 STARTING AND OPERATING

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer in an area away from heavy
traffic.
Automatic Transmission
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. Refer to “Mainte-
nance Schedule” for the proper maintenance intervals.
Electronic Speed Control – If Equipped

Do not use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce the potential for engine and transmission
overheating, take the following actions:
City Driving
When stopped for short periods of time, shift the trans-
mission into NEUTRAL but do not increase engine idle
speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
380 STARTING AND OPERATING

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 2.0L ............. 401
 Engine Compartment — 2.4L ............. 402
 Onboard Diagnostic System — OBD II ...... 403
▫ Loose Fuel Filler Cap Message ........... 403
 Emissions Inspection And Maintenance
Programs ............................ 404
 Replacement Parts ..................... 405
 Dealer Service ........................ 406
 Maintenance Procedures ................. 406 ▫
Engine Oil ......................... 407
▫ Engine Oil Filter ..................... 409
▫ Engine Air Cleaner Filter ............... 410
▫ Maintenance-Free Battery .............. 410
▫ Air Conditioner Maintenance ............ 412
▫ Body Lubrication .................... 413
▫ Windshield Wiper Blades ............... 413
▫ Adding Washer Fluid ................. 414
▫ Exhaust System ..................... 414
7

Engine Oil Viscosity (SAE Grade)
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap also states the recommended engine oil viscosity
grade for your engine.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added to Engine Oils
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental
additives.
Disposing Of Used Engine Oil and Oil Filters
Care should be taken in disposing of used engine oil and
oil filtersfrom your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station, or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
7
MAINTAINING YOUR VEHICLE 409

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate) 13.6 Gallons51.5 Liters
Engine Oil with Filter
2.0L and 2.4L Engine (SAE 5W-20, API Certified) 4.5 Quarts4.26 Liters
Cooling System *
2.0L and 2.4L Engine (MOPAR Engine Coolant/Antifreeze 5
Year/100,000 Mile Formula or equivalent) 7.2 Quarts
6.8 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
7
MAINTAINING YOUR VEHICLE 443

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology) or equivalent.
Engine Oil Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Spark Plugs ZFR5F-11 (Gap 0.043 in [1.1 mm])
Fuel Selection 87 Octane
444 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System).............. 319
Adding Engine Coolant (Antifreeze) .......... 419
Adding Fuel ........................... 365
Adding Washer Fluid ..................... 414
Additives, Fuel ......................... 363
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 410
Air Conditioner Maintenance ............... 412
Air Conditioning ........................ 270
Air Conditioning Controls ................. 270
Air Conditioning Filter .................... 282
Air Conditioning, Operating Tips ............ 283
Air Conditioning Refrigerant .............412,413
Air Conditioning System .............270,274,412
Air Pressure, Tires ....................... 343
Airbag .............................. 56,66
Airbag Deployment ....................... 68
Airbag Light ..................... 65,70,83,190
Airbag Maintenance ....................... 69
Airbag, Side ........................ 59,64,66Airbag, Window (Side Curtain)
...........60,64,66
Alarm Light ........................... 194
Alarm System (Security Alarm) ............... 17
Alterations/Modifications, Vehicle ............. 8
Antenna, Satellite Radio ................254,264
Antifreeze (Engine Coolant) ...........418,443,444
Capacities ........................... 443
Disposal ............................ 421
Anti-Lock Brake System (ABS) .............. 319
Anti-Lock Warning Light .................. 191
Anti-Theft Security Alarm (Theft Alarm) ........ 17
Appearance Care ........................ 428
Assistance Towing ....................... 110
Automatic Dimming Mirror ................. 92
Automatic Door Locks ................... 29,30
Automatic Temperature Control (ATC) ......... 274
Automatic Transaxle ...........12,290,295,385,425
Fluid Level Check ..................... 426
Interlock System ....................... 296
478 INDEX

Brake Assist System.................... 322
Electronic Roll Mitigation ................ 323
Electronic Stability Program ............... 327
Traction Control System ................. 323
Electronic Speed Control (Cruise Control) ...... 152
Electronic Stability Program (ESP) ............ 327
Electronic Vehicle Information Center (EVIC) .... 202
Emergency, In Case of Jacking ............................. 386
Jump Starting ......................... 391
Towing ............................. 397
Emission Control System Maintenance ......404,448
Engine ............................... 402
Block Heater ......................... 292
Break-In Recommendations ................ 81
Checking Oil Level ..................... 407
Cooling ............................. 417
Exhaust Gas Caution .................. 82,364
Fuel Requirements ..................... 360 Jump Starting
......................... 391
Oil ........................... 407,443,444
Oil Change Interval .................... 408
Oil Filler Cap ...................... 402,409
Oil Filter ............................ 444
Oil Selection .......................... 408
Oil Synthetic ......................... 409
Overheating .......................... 384
Temperature Gauge .................... 195
Enhanced Accident Response Feature .......... 67
Exhaust Gas Caution ................. 36,82,364
Exhaust System ....................... 82,414
Exterior Lights .......................... 85
Filters Air Cleaner .......................... 410
Air Conditioning ...................... 282
Engine Oil ........................ 409,444
Flashers .............................. 384
482 INDEX