coolant level JEEP COMPASS 2010 1.G Owners Manual

CAUTION! (Continued)
•This vehicle has not been designed for use with
Propylene Glycol based engine coolant (anti-
freeze). Use of Propylene Glycol based engine
coolant (antifreeze) is not recommended.
Adding Coolant
Your vehicle has been built with an improved engine
coolant (antifreeze) that allows extended maintenance
intervals. This engine coolant (antifreeze) can be used up
to five years or 102,000 miles (170 000 km) before
replacement. To prevent reducing this extended mainte-
nance period, it is important that you use the same
engine coolant (antifreeze) throughout the life of your
vehicle. Please review these recommendations for using
Hybrid Organic Additive Technology (HOAT) engine
coolant (antifreeze).When adding engine coolant (antifreeze), a minimum
solution of 50% recommended MOPAR
Antifreeze/
Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology), or equivalent, in water
should be used. Use higher concentrations (not to exceed
70%) if temperatures below 34°F (37°C) are antici-
pated.
Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant (antifreeze)
solution. The use of lower quality water will reduce the
amount of corrosion protection in the engine cooling
system.
Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
7
MAINTAINING YOUR VEHICLE 395

rules for your community. To prevent ingestion by ani-
mals or children do not store ethylene glycol-based
engine coolant (antifreeze) 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 immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine idling and warm to normal operating tempera-
ture, the level of the engine coolant (antifreeze) in the
bottle should be between the “ADD” and “FULL” lines
shown on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
the coolant freeze point or replacing the engine coolant
(antifreeze). Advise your service attendant of this. Aslong 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 nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) 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 recovery bottle.
7
MAINTAINING YOUR VEHICLE 397

•Check the coolant freeze point in the radiator and in
the coolant recovery bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
recovery bottle must also be protected against freezing.
•If frequent engine coolant (antifreeze) additions are
required, or if the level in the coolant recovery bottle
does not drop when the engine cools, the cooling
system should be pressure tested for leaks.
•Maintain engine coolant (antifreeze) concentration at
50% HOAT engine coolant (antifreeze) (minimum)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
•Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory engine coolant (antifreeze) per-
formance, poor gas mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to “Maintenance Schedule” for further information.
WARNING!
Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot resting
or riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You would not have your full
braking capacity in an emergency.
398 MAINTAINING YOUR VEHICLE

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 421

Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering — add as needed.
•Check all lights and other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
•Check the manual transaxle fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
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S428 MAINTENANCE SCHEDULES

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

Cargo Light............................ 169
Cargo Load Floor ........................ 172
Cargo Tie-Downs ........................ 173
Carrier, Luggage ........................ 176
Cellular Phone ........................ 93,259
Center High Mounted Stop Light ............ 419
Chains, Tire ............................ 324
Changing A Flat Tire ..................... 360
Chart, Tire Sizing ........................ 309
Check Engine Light
(Malfunction Indicator Light) ............... 380
Checking Your Vehicle For Safety ............. 81
Checks, Safety ........................... 81
Child Restraint .......................... 72
Child Restraint Tether Anchors ............... 76
Child Restraint with Automatic Belts ........... 75
Child Safety Locks ........................ 32
Child Seat .............................. 78
Clean Air Gasoline ....................... 335 Cleaning
Wheels ............................. 405
Climate Control ......................... 259
Clock ..................... 208,222,224,227,236
Clutch ............................... 399
Clutch Fluid ........................... 399
Coin Holder ........................... 168
Compact Disc (CD) Maintenance ............. 258
Compact Spare Tire ...................... 320
Compass Variance ....................... 204
Connector UCI ................................ 247
Universal Consumer Interface (UCI) ......... 247
Console .............................. 168
Contract, Service ........................ 449
Coolant (Antifreeze) ................... 421,422
Cooling System ......................... 393
Adding Coolant (Antifreeze) .............. 395
Coolant Level ...................... 393,397
458 INDEX