2017 JEEP COMPASS cooling

•Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant (anti-
freeze) solution. The use of lower quality water will
reduce the amount of corrosion protection in the engine
cooling system.
NOTE:
• It is the owner’s responsibility to maintain the proper
level of protection against freezing according to the
temperatures occurring in the area where the vehicle is
operated.
• Some vehicles require special tools to add coolant prop-
erly. Failure to fill these systems properly could lead to
severe internal engine damage. If any coolant is needed
to be added to the system, please contact your local
authorized dealer.
• Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage. If
HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS.90032) as soon as pos-
sible.Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is over-
heated. Do not loosen or remove the cap to cool an
overheated engine. Heat causes pressure to build up
in the cooling system. To prevent scalding or injury,
do not remove the pressure cap while the system is
hot or under pressure.
• Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
8
SERVICING AND MAINTENANCE 297

Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is a
regulated substance requiring proper disposal. Check with
your local authorities to determine the disposal rules for
your community. To prevent ingestion by animals or
children, do not store ethylene glycol-based engine coolant
in open containers or allow it to remain in puddles on the
ground. If ingested by a child or pet, seek emergency
assistance immediately. Clean up any ground spills imme-
diately.
Coolant Level
The coolant expansion bottle provides a quick visual
method for determining that the coolant level is adequate.
With the engine off and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the “MAX” and
“MIN” lines marked on the bottle.
As long as the engine operating temperature is satisfactory,
the coolant bottle need only be checked once a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, it should be added to the coolant
bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
298 SERVICING AND MAINTENANCE

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate) 13.6 Gallons51 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 Antifreeze/Engine Cool-
ant 10 Year/150,000 Mile Formula or equivalent) 7.2 Quarts
6.8 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
9
TECHNICAL SPECIFICATIONS 339

CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
(Continued)
CAUTION! (Continued)
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
9
TECHNICAL SPECIFICATIONS 341

Child RestraintsBooster Seats ............................178
Child Restraints ........................ .174
Child Seat Installation .....................188
How To Stow An Unused ALR Seat Belt ........186
Infants And Child Restraints ................177
Lower Anchors And Tethers For Children .......181
Older Children And Child Restraints ...........177
Seating Positions ........................ .180
Child Safety Locks ..........................32
Clean Air Gasoline ........................ .335
Cleaning Wheels ............................... .322
Climate Control ............................55
Clock ............................... .345, 353
Clutch ................................. .299
Clutch Fluid ............................. .299
Coin Holder ...............................85
Cold Weather Operation ..................... .198
Compact Disc (CD) Maintenance ................402
Compact Spare Tire ........................ .320
Compass .................................109
Compass Calibration ........................108
Compass Variance ..........................108 Connector
UCI ..................................366
Universal Consumer Interface (UCI) ...........366
Console ..................................85
Contract, Service .......................... .408
Coolant (Antifreeze) ........................ .339
Coolant Pressure Cap (Radiator Cap) .............297
Cooling System ........................ .286, 294
Adding Coolant (Antifreeze) .................296
Coolant Level ....................287, 295, 298
Disposal Of Used Coolant ..................298
Drain, Flush, And Refill ....................295
Inspection ............................. .298
Points To Remember ..................... .298
Pressur e

Cap ............................297
Radiator Cap .......................... .297
Selection Of Coolant (Antifreeze) ..........295, 340
Corrosion Protection ........................326
Cupholders ...............................85
Customer Assistance ........................406
Dealer Service ............................ .287
Defroster, Windshield ........................192
Delay (Intermittent) Wipers ....................52
Diagnostic System, Onboard ...................125
414 INDEX

Dimmer Switch, Headlight.....................47
Dipsticks Power Steering ..........................215
Disposal Antifreeze (Engine Coolant) .................298
Door Locks Child-Protection Door Lock — Rear Doors .......32
Door Locks ..............................29
KeyFob................................29
Remote ................................29
Remote Keyless Entry ......................29
Door Locks, Automatic .......................30
Door Opener, Garage .........................78
Downshifting ............................ .204
Driver’s Seat Back Tilt ........................35
Driving ................................. .236
Off-Pavement .......................... .236
Off-Road ............................. .236
Electrical Power Outlets .......................89
Electric Remote Mirrors .......................46
Electronic Brake Control System ................131
Anti-Lock Brake System ....................130
Electronic Roll Mitigation ...................138
Traction Control System ....................134 Electronic Speed Control (Cruise Control)
.........216
Electronic Stability Control (ESC) ...............134
Electronic Throttle Control Warning Light .........115
Emergency, In Case Of Jacking ............................251, 305
Jump Starting .......................... .267
Towing ............................... .274
Emission Control System Maintenance ............127
Engine ...............................284, 285
Air Cleaner ............................ .291
Block Heater ............................199
Break-In Recommendations .................199
Checking Oil Level .......................286
Coolant (Antifreeze) ................287, 295, 340
Cooling ............................286, 294
Exhaust Gas Caution ...................191, 338
Jump Starting .......................... .267
Oil ............................288, 339, 340
Oil
Filler Cap .....................284, 285, 288
Oil Filter ...............................289
Oil Selection ............................288
Oil Synthetic ............................289
Overheating ............................270
Enhanced Accident Response Feature .........173, 276
Ethanol ................................. .335
12
INDEX 415

Exhaust Gas Caution.....................191, 338
Exhaust System ........................191, 293
Exterior Lights ..........................47, 194
Filters Air Cleaner ............................ .291
Air Conditioning ..................... .66, 290
Engine Oil ..........................289, 340
Engine Oil Disposal .......................289
Flashers Hazard Warning ........................ .245
Turn Signal ..................... .123, 194, 247
Flooded Engine Starting ..................... .198
Fluid, Brake ............................. .342
Fluid Capacities ............................339
Fluid Leaks ...............................194
Fluid Level Checks Automatic Transaxle ..................... .303
Automatic Transmission ....................302
Cooling System ..................... .287, 295
Power Steering ..........................215
Fog Lights ............................ .48, 246
Folding Rear Seat ...........................38
Four-Way Hazard Flasher .....................245
Four Wheel Drive ..........................214 Systems
...............................214
Four Wheel Drive Operation ..................214
Freeing A Stuck Vehicle ..................... .272
Fuel ................................... .335
Adding ...............................221
Additives ............................. .337
Capacity ...............................339
Clean Air ............................. .335
Ethanol ...............................335
Filler Cap (Gas Cap) ..................... .221
Gasoline ...............................335
Light .................................121
Materials Added ........................ .337
Methanol ............................. .335
Octane Rating ........................335, 340
T

ank Capacity .......................... .339
Fueling ................................. .221
Garage Door Opener (HomeLink) .............78, 83
Gas Cap (Fuel Filler Cap) ..............126, 221, 222
Gasoline, Clean Air ........................ .335
Gasoline (Fuel) ........................ .335, 339
Gasoline, Reformulated ..................... .335
Gear Ranges .......................... .206, 211
Gear Select Lever Override ....................271
416 INDEX

Tire Service Kit........260, 261, 263, 264, 265, 266, 267
Tongue Weight/Trailer Weight .................229
Towing ................................. .224
24-Hour Towing Assistance .................382
Disabled Vehicle ........................ .274
Guide .................................228
Recreational ............................235
Weight ............................... .228
Towing Assistance ..........................382
Towing Vehicle Behind A Motorhome ............235
Traction Control .......................... .134
Trailer Towing ............................ .224
Cooling System Tips ..................... .234
Hitches ............................... .227
Minimum Requirements ....................229
Tips ................................. .233
Trailer And Tongue Weight ..................229
Wiring ............................... .232
Trailer Towing Guide ........................228
Trailer Weight ............................ .228
Transaxle Automatic ..............................21
Transmission Automatic ....................204, 205, 301, 302
Fluid .......................... .301, 302, 342Transmitter, Garage Door Opener (HomeLink)
.......78
Transporting Pets ..........................191
Tread Wear Indicators .......................316
Trip Computer ............................109
Turn Signals ........................49, 123, 247
UCI Connector ............................366
Uconnect Advanced Phone Connectivity ...............385
Phone Call Features .......................378
Phone Features ..........................381
Uconnect (Hands-Free Phone) ..................371
Uniform Tire Quality Grades ..................324
Universal Consumer Interface

(UCI) Connector .....366
Universal Transmitter ........................78
Untwisting Procedure, Seat Belt ................154
Vanity Mirrors .............................46
Variance, Compass ..........................108
Vehicle Identification Number (VIN) .............332
Vehicle Loading ........................222, 310
Vehicle Modifications/Alterations .................7
Vehicle Security Alarm (Security Alarm) ...........25
Vehicle Storage .............................66
424 INDEX