fuel JEEP COMPASS 2010 1.G Owner's Guide

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transaxle control systems. When these systems are oper-
ating properly, your vehicle will provide excellent per-
formance and fuel economy, as well as engine emissions
well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light (MIL).” It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and drivability. The
vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose or
improperly installed. A “gASCAP” message will be dis-
played in the instrument cluster. Tighten the gas cap until
aclicking sound is heard. This is an indication that the
gas cap is properly tightened. Press the trip odometer
RESET button to turn off the message. If the problem
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MAINTAINING YOUR VEHICLE 379

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, transaxle, power steering or air condition-
ing. 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 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
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MAINTAINING YOUR VEHICLE 383

CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
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, service7
MAINTAINING YOUR VEHICLE 385

Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system,
or if exhaust fumes can be detected inside the vehicle or
when the underside or rear of the vehicle is damaged,
have a competent technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, inspect the
exhaust system each time the vehicle is raised for an oil
change or lubrication. Replace as required.WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO) which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing CO, refer
to “Safety Tips/Exhaust Gas” in “Things To Know
Before Starting Your Vehicle” for further informa-
tion.
CAUTION!
The catalytic converter requires the use of unleaded
fuel only. Leaded gasoline will destroy the effective-
ness of the catalyst as an emissions control device
and may seriously reduce engine performance and
cause serious damage to the engine.
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MAINTAINING YOUR VEHICLE 391

Cavity CartridgeFuseMini-
Fuse Description
31 10 Amp
RedHeadlamp Washer
Relay Control –
If Equipped
32 30 Amp Pink ENG ASD Control
Feed 1
33 10 Amp
RedABS MOD/J1962
Conn/PCM
34 30 Amp Pink ABS Valve Feed
35 40 Amp Green ABS Pump Feed
36 30 Amp Pink Headlamp/Washer
Control/Smart
Glass – If Equipped
37 25 Amp
NaturalDiesel Fuel
Heater – If EquippedCAUTION!
•When installing the IPM cover, it is important to
ensure the cover is properly positioned and fully
latched. Failure to do so may allow water to get
into the IPM, and possibly result in an electrical
system failure.
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
VEHICLE STORAGE
If you will not be using your vehicle for more than
21 days, you may want to take steps to preserve your
battery.
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MAINTAINING YOUR VEHICLE 411

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.
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MAINTAINING YOUR VEHICLE 421

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
422 MAINTAINING YOUR VEHICLE

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 six months since your last oil change
and 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 extended period of time.
•Under no circumstances should oil change intervals
exceed 6,000 miles (10 000 km) or six months, which-
ever comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If this
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by referring to the steps described under “Electronic Vehicle
Information Center/Engine Oil Change Indicator
System/Oil Change Required” in “Understanding Your
Instrument Panel” or under “Instrument Cluster
Description/Odometer/Trip Odometer” in “Under-
standing Your Instrument Panel” for further information.
At Each Stop for Fuel
•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.
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SMAINTENANCE SCHEDULES 427

ABS (Anti-Lock Brake System).............. 297
Adding Engine Coolant (Antifreeze) .......... 395
Adding Fuel ........................... 339
Adding Washer Fluid ..................... 390
Additives, Fuel ......................... 337
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 386
Air Conditioner Maintenance ............... 388
Air Conditioning ........................ 260
Air Conditioning Controls ................. 260
Air Conditioning Filter .................... 271
Air Conditioning, Operating Tips ............ 272
Air Conditioning Refrigerant .............388,389
Air Conditioning System .............260,264,388
Air Pressure, Tires ....................... 318
Airbag .............................. 56,66
Airbag Deployment ....................... 67
Airbag Light ................... 57,64,70,82,184
Airbag Maintenance ....................... 69
Airbag, Side ...................... 59,63,65,66Airbag, Window (Side Curtain)
...........60,63,66
Alarm Light ........................... 188
Alarm System (Security Alarm) ............... 18
Alterations/Modifications, Vehicle ............. 8
Antenna, Satellite Radio ................... 253
Antifreeze (Engine Coolant) ...........394,421,422
Capacities ........................... 421
Disposal ............................ 396
Anti-Lock Brake System (ABS) .............. 297
Anti-Lock Warning Light .................. 185
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Appearance Care ........................ 403
Assistance Towing ....................... 107
Automatic Dimming Mirror ................. 89
Automatic Door Locks ................... 29,31
Automatic Temperature Control (ATC) ......... 264
Automatic Transaxle ...........12,277,282,360,400
Fluid Level Check ..................... 401
Interlock System ....................... 283
456 INDEX

Overheating.......................... 360
Selection Of Lubricant ................... 400
Shifting ............................. 284
Special Additives ...................... 401
Autostick ............................. 285
Battery ............................... 387
Keyless Transmitter Replacement (RKE) ....... 24
Belts, Seat .............................. 82
Body Mechanism Lubrication ............... 389
B-Pillar Location ........................ 313
Brake Assist System ...................... 300
Brake Fluid ............................ 423
Brake, Parking .......................... 293
Brake System ........................ 296,398
Anti-Lock (ABS) .................... 297,299
Master Cylinder ....................... 399
Parking ............................. 293
Warning Light ........................ 186 Brakes
............................. 296,398
Brake/Transmission Interlock ............... 283
Break-In Recommendations, New Vehicle ........ 80
Bulb Replacement ..................... 412,413
Bulbs, Light .......................... 83,412
Capacities, Antifreeze (Engine Coolant) ........ 421
Capacities, Fluid ........................ 421
Caps, Filler Fuel ............................... 339
Oil (Engine) ....................... 378,385
Power Steering ........................ 293
Car Washes ............................ 404
Carbon Monoxide Warning ...............81,339
Cargo Area Cover ....................... 170
Cargo Area Features ...................... 169
Cargo Compartment Light ............................... 169
Luggage Carrier ....................... 176
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INDEX 457