oil additives JEEP WRANGLER 2014 JK / 3.G Owners Manual

Engine Oil Viscosity — 3.6L Engine
MOPAR® SAE 5W-20 engine oil approved to Chrysler
Material Standard MS-6395 such as Pennzoil®, Shell
Helix® or equivalent is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
NOTE:MOPAR® SAE 5W-30 engine oil approved to
Chrysler Material Standard MS-6395 such as Pennzoil®,
Shell Helix® or equivalent may be used when SAE 5W-20
engine oil meeting MS-6395 is not available.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added To Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
586 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System)................311
Adding Engine Coolant (Antifreeze) ............599
Adding Fuel ............................ .526
Additives, Fuel .......................... .524
Airbag.................................65
Air bag Deployment ........................74
Air bag Light .............................77
Air bag Maintenance ........................76
Air bag, Side .............................73
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .587
Air Conditioner Maintenance .................589
Air Conditioning ......................... .400
Air Conditioning Controls ...................400
Air Conditioning Filter .....................411
Air Conditioning, Operating Tips ..............412
Air Conditioning Refrigerant .................589
Air Conditioning System ....................400
Air Pressure, Tires ........................ .496
Alarm Light ............................ .313Alarm (Security Alarm)
......................21
Alterations/Modifications, Vehicle ...............9
Antenna, Satellite Radio .....................360
Antifreeze (Engine Coolant) ..................598
Disposal ............................. .601
Anti-Lock Brake System (ABS) ................465
Anti-Lock Warning Light ....................311
Appearance Care ..........................611
Arming System (Security Alarm) ...............22
Assistance Towing ........................ .133
Auto Down Power Windows ..................46
Automatic Dimming Mirror ..................116
Automatic Door Locks ......................43
Automatic Headlights ..................... .171
Automatic Oil Change Indicator ...............332
Automatic Temperature Control (ATC) ..........404
Automatic Transaxle Interlock System .........................18
Automatic Transmission ....................429
656 INDEX