coolant capacity JEEP WRANGLER 2009 JK / 3.G Owners Manual

engine coolant (antifreeze) 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 recovery bottle does not
drop when the engine cools, the cooling system should
be pressure-tested for leaks.
•Maintain the 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 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 cooling performance, 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 the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
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.7
MAINTAINING YOUR VEHICLE 421

Child Seat.............................. 65
Climate Control ......................... 264
Clock ........................ 220,234,238,247
Compact Disc (CD) Maintenance ............. 263
Compass .............................. 213
Compass Calibration ..................... 215
Computer, Trip/Travel .................212,213
Console .............................. 109
Console, Floor .......................... 109
Contract, Service ........................ 475
Cooling System ......................... 416
Adding Coolant (Antifreeze) .............. 418
Coolant Capacity ...................... 447
Coolant Level ......................... 420
Disposal of Used Coolant ................ 419
Drain, Flush, and Refill .................. 417
Inspection ........................... 416
Points to Remember .................... 420
Pressure Cap ......................... 419 Selection of Coolant (Antifreeze)
.........417,447
Corrosion Protection ..................... 428
Cruise Light ........................... 205
Cupholders ............................ 108
Customer Assistance ..................... 473
Data Recorder, Event ...................... 59
Daytime Running Lights ................... 97
Dealer Service .......................... 405
Defroster, Rear Window ................... 193
Defroster, Windshield ................76,265,267
Delay (Intermittent) Wipers ................. 100
Diagnostic System, Onboard ................ 402
Dimmer Switch, Headlight .................. 96
Dipsticks Oil (Engine) .......................... 406
Power Steering ........................ 314
Disabled Vehicle Towing ................... 397
Disarming, Theft System ................... 18
484 INDEX

Fog Lights........................... 96,445
Fold and Tumble Rear Seat .................. 88
Folding Rear Seat ........................ 91
Folding Windshield ...................... 186
Four Wheel Drive ....................... 291
Shifting ............................. 293
Four Wheel Drive Operation ................ 291
Four-Way Hazard Flasher .................. 388
Front Axle (Differential) ................... 427
Fuel ................................. 356
Filler Cap (Gas Cap) .................... 361
Gasoline ............................ 356
Gauge .............................. 200
Materials Added ....................... 359
Octane Rating ........................ 356
Requirements ......................... 447
Tank Capacity ........................ 447
Fuel System Caution ................... 359,362
Fuses ................................ 436 Gas Cap (Fuel Filler Cap)
............361,363,402
Gasoline (Fuel) ......................... 356
Gasoline, Reformulated ................... 357
Gasoline/Oxygenate Blends ................ 357
Gauges Coolant Temperature ................... 204
Fuel ............................... 200
Odometer ........................... 207
Speedometer ......................... 200
Tachometer .......................... 204
Gear Ranges ........................ 282,288
General Information .................... 17,356
Glass Cleaning .......................... 432
Gross Axle Weight Rating ...............364,366
Gross Vehicle Weight Rating .............363,366
GVWR ............................... 363
Hands-Free Phone (uconnect) ............... 82
HardTop ............................. 115
10
INDEX 487