2017 JEEP COMPASS oil pressure

ENGINE COMPARTMENT
2.0L Engine
1 — Washer Fluid Reservoir6 — Air Cleaner Filter
2 — Power Steering Fluid Reservoir 7 — Battery
3 — Engine Oil Fill 8 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 9 — Engine Oil Dipstick
5 — Integrated Power Module (Fuses) 10 — Engine Coolant Reservoir
284 SERVICING AND MAINTENANCE

2.4L Engine
1 — Washer Fluid Reservoir6 — Air Cleaner Filter
2 — Power Steering Fluid Reservoir 7 — Battery
3 — Engine Oil Fill 8 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 9 — Engine Oil Dipstick
5 — Integrated Power Module (Fuses) 10 — Engine Coolant Reservoir
8
SERVICING AND MAINTENANCE 285

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 which depicts the MIN at the
low end of the range and MAX at the high end of the range.
Adding 1 quart (1 liter) 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.
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.
Cooling System
WARNING!
•When working near the radiator cooling fan, discon-
nect the fan motor lead or turn the ignition switch to
the OFF position. The fan is temperature controlled
and can start at any time the ignition switch is in the
ON position.
• You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator is hot.
286 SERVICING AND MAINTENANCE

cleaning of the condenser fins and a performance test.
Drive belt tension should also be checked at this time.
WARNING!
•Use only refrigerants and compressor lubricants ap-
proved by the manufacturer for your air conditioning
system. Some unapproved refrigerants are flam-
mable and can explode, injuring you. Other unap-
proved refrigerants or lubricants can cause the sys-
tem to fail, requiring costly repairs. Refer to
Warranty Information Book, in the owner ’s informa-
tion kit.
• The air conditioning system contains refrigerant un-
der 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 technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealer or other service
facilities using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
A/C Air Filter
Refer to the “Maintenance Plan” for the proper mainte-
nance intervals.
WARNING!
Do not remove the cabin air filter while the vehicle is
running, or while the ignition is in the ACC or ON/
RUN mode. With the cabin air filter removed and the
blower operating, the blower can contact hands and
may propel dirt and debris into your eyes, resulting in
personal injury.
290 SERVICING AND MAINTENANCE

Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact with
oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressures. The manu-
facturer strongly recommends that you use tires equivalent
to the originals in size, quality and performance when
replacement is needed. Refer to the paragraph on “Tread
Wear Indicator”. Refer to the Tire and Loading Information
placard or the Vehicle Certification Label for the size
designation of your tire. The Load Index and Speed
Symbol for your tire will be found on the original equip-
ment tire sidewall. See the Tire Sizing Chart example found
in the “Tire Safety Information” section of this manual for
more information relating to the Load Index and Speed
Symbol of a tire.
It is recommended to replace the two front tires or two rear
tires as a pair. Replacing just one tire can seriously affect
your vehicle’s handling. If you ever replace a wheel, make
sure that the wheel’s specifications match those of the
original wheels.It is recommended you contact your authorized tire dealer
or original equipment dealer with any questions you may
have on tire specifications or capability. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle.
WARNING!
•
Do not use a tire, wheel size, load rating, or speed
rating other than that specified for your vehicle.
Some combinations of unapproved tires and wheels
may change suspension dimensions and perfor-
mance characteristics, resulting in changes to steer-
ing, handling, and braking of your vehicle. This can
cause unpredictable handling and stress to steering
and suspension components. You could lose control
and have a collision resulting in serious injury or
death. Use only the tire and wheel sizes with load
ratings approved for your vehicle.
• Never use a tire with a smaller load index or capacity,
other than what was originally equipped on your
vehicle. Using a tire with a smaller load index could
result in tire overloading and failure. You could lose
control and have a collision.
(Continued)
318 SERVICING AND MAINTENANCE

Gear Ranges........................ .206, 211
Special Additives .....................301, 303
Axle Fluid ...............................342
Battery ..................................114
Charging System Light .....................114
Belts, Seat ............................... .192
Body Mechanism Lubrication ..................292
B-Pillar Location .......................... .309
Brake Assist System ........................ .132
Brake Fluid ...............................342
Brake, Parking ............................ .200
Brakes ................................. .332
Brake System ..........................299, 332
Master Cylinder ........................ .299
Parking ...............................200
Warning Light ...........................112
Brake/Transmission Interlock ..................205
Bulb Replacement ..........................245
Bulbs, Light .......................... .194, 245
Calibration, Compass ........................108
Camera, Rear ............................ .219
Capacities, Antifreeze (Engine Coolant) ...........339
Capacities, Fluid .......................... .339Caps, Filler
Fuel ................................. .221
Oil (Engine) ..................... .284, 285, 288
Power Steering ..........................215
Radiator (Coolant Pressure) .................297
Carbon Monoxide Warning ................191, 338
Cargo Area Cover ...........................75
Cargo Area Features .........................75
Cargo Compartment .........................75
Light ..................................75
Luggage Carrier ..........................92
Cargo Light ...............................75
Cargo Load Floor ...........................76
Cargo Tie-Downs ...........................77
Car Washes ...............................326
Cellular Phone ........................ .371, 401
Center High

Mounted Stop Light ...............247
Certification Label ..........................222
Chains, Tire ............................. .323
Changing A Flat Tire .....................251, 305
Check Engine Light (Malfunction Indicator Light). . . .127
Checking Your Vehicle For Safety ...............191
Checks, Safety ............................ .191
Child Restraint ............................174
12
INDEX 413

Automatic Door..........................30
Child Protection ..........................32
Door ..................................29
Power Door .............................30
Lubrication, Body ..........................292
Luggage Rack (Roof Rack) .....................92
Lug Nuts ............................... .333
Lumbar Support ............................35
Maintenance Schedule .......................279
Malfunction Indicator Light (Check Engine) .....116,127
Manual, Service ............................409
Manual Transaxle Fluid Level Check ........................304
Manual Transmission ........................301
Fluid Level Check ........................301
Frequency Of Fluid Change .................301
Lubricant Selection .................301, 304, 342
Map/Reading Lights .........................50
Master Cylinder (Brakes) .....................299
Methanol ............................... .335
Mini-Trip Computer ........................ .109
Mirrors ..................................44
Automatic Dimming .......................44
Electric Powered ..........................46 Exterior Folding
..........................45
Heated .................................46
Outside ................................45
Rearview ...............................44
Vanity .................................46
Modifications/Alterations, Vehicle ................7
Monitor, Tire Pressure System ..................140
MOPAR Parts ............................ .409
New Vehicle Break-In Period ..................199
Occupant Restraints ........................ .147
Octane Rating, Gasoline (Fuel) .................335
Oil, Engine ........................288, 339, 340
Capacity ...............................339
Change Interval ........................ .288
Checking ............................. .286
Disposal ...............................289
Filter ............................. .289, 340
Filter Disposal .......................... .289
Identification

Logo.......................288
Materials Added To .......................289
Pressure Warning Light ....................114
Recommendation .....................288, 339
Synthetic ............................. .289
12
INDEX 419

Viscosity...............................288
Oil Filter, Change ..........................289
Oil Filter, Selection ..........................289
Oil Pressure Light ..........................114
Onboard Diagnostic System ...................125
Opener, Garage Door (HomeLink) ...............78
Operating Precautions .......................125
Operator Manual (Owner’s Manual) ...............5
Overheating, Engine ........................270
Owner’s Manual (Operator Manual) ...........5,409
Paint Care ............................... .326
Parking Brake ............................ .200
Passing Light ..............................47
Personal Settings .......................... .105
Pets ................................... .191
Phone, Cellular ............................371
Phone, Hands-Free (Uconnect) .................371
Placard, Tire And Loading Information ...........309
Power Door Locks ..............................30
Mirrors ................................46
Outlet (Auxiliary Electrical Outlet) .............89
Steering ...............................215
Sunroof ................................70 Transfer Unit
............................304
Windows ...............................68
Power Seats Down .................................37
Forward ................................37
Rearward ...............................37
Tilt ...................................37
Up....................................37
Power Steering Fluid ........................342
Power Transfer Unit .....................304, 342
Pregnant Women And Seat Belts ................158
Preparation For Jacking ..................... .252
Pretensioners Seat Belts ............................. .159
Programmable Electronic Features ...............105
Radial Ply Tires ............................315
Radiator Cap (Coolant Pressure Cap) .............297
Radio 130 Operating Instructions Auxiliary Mode .........351
Operating Instr uctions

Radio Mode ............345
Radio 130 With Satellite Radio Multimedia Satellite Radio ..................360
Operating Instructions Radio Mode ............351
420 INDEX