2016 JEEP WRANGLER heating

CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle. Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:
Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately.
7
MAINTAINING YOUR VEHICLE 623

Compartment Identification................595
Coolant (Antifreeze) .....................660
Cooling ............................. .624
Exhaust Gas Caution .................100, 538
Fails To Start ......................... .435
Flooded, Starting ...................... .435
Fuel Requirements ...................534, 659
Jump Starting ......................... .581
Oil .......................... .600, 659, 660
Oil Change Interval ..................... .353
Oil Filter ............................ .603
Oil Selection ...................... .601, 659
Oil Synthetic ......................... .602
Overheating .......................... .570
Starting .......................... .434, 435
Engine Oil Viscosity ...................... .602
Engine Oil Viscosity Chart ...................602
Enhanced Accident Response Feature ............71
Entry System, Illuminated ....................21 Ethanol
............................... .535
Event Data Recorder ........................74
Exhaust Gas Caution ...................100, 538
Exhaust System ...................... .100, 622
Exterior Lights .......................... .104
Fabric Care ............................. .644
Fabric Top ............................. .644
Filters Air Cleaner .......................... .603
Air Conditioning ....................427, 612
Engine Oil ........................ .603, 660
Engine Oil Disposal .....................602
Flashers Hazard Warning ....................... .570
Turn Signal .....................104, 657, 658
Flash-To-Pass ........................... .171
Flooded Engine Starting ....................435
Fluid, Brake ............................ .662
10
INDEX 687

Oil Change Indicator, Reset..................353
Oil, Engine ......................... .600, 660
Capacity ............................ .659
Change Interval .....................353, 600
Dipstick ............................. .600
Disposal ............................. .602
Filter ............................ .603, 660
Filter Disposal ........................ .602
Identification Logo ..................... .601
Materials Added To ..................... .602
Pressure Warning Light ...................317
Recommendation ....................601, 659
Synthetic ............................ .602
Viscosity ......................... .602, 659
Oil Filter, Change ........................ .603
Oil Filter, Selection ....................... .603
Oil Pressure Light ........................ .317
Onboard Diagnostic System ..................596
Operating Precautions ..................... .596Operator Manual (Owner’s Manual)
.............6
Outside Rearview Mirrors ...................112
Overdrive .............................. .451
Overdrive OFF Switch ..................... .451
Overheating, Engine ...................... .570
Owner’s Manual (Operator Manual) ..........6,678
Paint Care ............................. .638
Panic Alarm ..............................25
Parking Brake ........................... .478
Passing Light ........................... .171
Personal Settings ......................... .354
Pets ....................................98
Pets, Transporting ..........................98
Phone, Cellular ...........................115
Phone, Hands-Free (Uconnect) ................115
Placard, Tire And Loading Information ..........506
Power Brakes .............................. .480
10
INDEX 693