fuel additives JEEP WRANGLER 2016 JK / 3.G Owners Manual
[x] Cancel search | Manufacturer: JEEP, Model Year: 2016, Model line: WRANGLER, Model: JEEP WRANGLER 2016 JK / 3.GPages: 705, PDF Size: 5.5 MB
Page 539 of 705
Materials Added To Fuel
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion and
stability additives are recommended. Using gasolines
that have these additives will help improve fuel
economy, reduce emissions, and maintain vehicle perfor-
mance. Designated TOP TIER Detergent Gasoline con-
tains a higher level of detergents to further aide in
minimizing engine and fuel system deposits. When avail-
able the usage of Top Tier Detergent gasoline is recom-
mended. Visit www.toptiergas.com for a list of TOP TIER
Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents should
be avoided. Many of these materials intended for gum
and varnish removal may contain active solvents or
similar ingredients. These can harm fuel system gasket
and diaphragm materials.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•
The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.
• An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune
or malfunctioning and may require immediate ser-
vice. Contact your authorized dealer for service
assistance.
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5
STARTING AND OPERATING 537
Page 540 of 705
CAUTION!(Continued)
•The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentrations
of methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
NOTE: Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
• Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with the
engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.
• Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
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538 STARTING AND OPERATING
Page 604 of 705
Engine Oil Viscosity — 3.6L Engine
MOPAR SAE 5W-20 engine oil approved to FCA Material
Standard MS-6395 such as Pennzoil, Shell Helix or
equivalent is recommended for all operating tempera-
tures. 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 FCA
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.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
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.
Synthetic engine oils which do not have both the engine
oil certification mark and the correct SAE viscosity grade
number should not be used.
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,
602 MAINTAINING YOUR VEHICLE
Page 684 of 705
About Your Brakes....................... .480
Adding Engine Coolant (Antifreeze) ............626
Adding Fuel ............................ .539
Additives, Fuel .......................... .537
AirBag.................................63 Advance Front Air Bag ....................65
Air Bag Operation .......................66
Air Bag Warning Light ....................71
Enhanced Accident Response ................71
Event Data Recorder (EDR) .................74
FrontAirBag...........................63
If A Deployment Occurs ...................69
Knee Impact Bolsters .....................67
Maintaining Your Air Bag System ............73
Air Bag Deployment ........................63
Air Bag Light ..................... .71, 101, 320
Air Bag Maintenance .......................73
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .603
Air Conditioner Maintenance .................610Air Conditioning
......................... .415
Air Conditioning Controls ...................415
Air Conditioning Filter ..................427, 612
Air Conditioning, Operating Tips ...........425, 428
Air Conditioning Refrigerant ..............610, 611
Air Conditioning System .............415, 419, 610
Air Pressure, Tires ........................ .510
Alarm (Security Alarm) ..................20, 322
Alterations/Modifications, Vehicle ...............9
Antenna, Satellite Radio .................380, 401
Antifreeze (Engine Coolant) ...............625, 659
Disposal ............................. .628
Anti-Lock Brake System (ABS) ................482
Anti-Lock Warning Light ....................325
Appearance Care ........................ .638
Arming System (Security Alarm) ...............20
Assistance Towing ........................ .129
Assist, Hill Start ......................... .484
Auto Down Power Windows ..................44
682 INDEX
Page 690 of 705
Fluid Capacities......................... .659
Fluid Leaks ............................ .104
Fluid Level Checks ....................... .638
Engine Oil ........................... .600
Manual Transmission ....................636
Power Steering ........................ .477
Fluids, Lubricants And Genuine Parts ...........660
Fog Lights .......................... .171, 657
Fog Light Service ........................ .657
Fold And Tumble Rear Seat ..................163
Folding Rear Seat ........................ .165
Folding Windshield ....................... .295
Four-Way Hazard Flasher ...................570
Four Wheel Drive ........................ .453
Operation ............................ .453
Shifting ............................. .453
Systems ............................. .453
Four Wheel Drive Operation .................454
Freeing A Stuck Vehicle .....................585 Front Axle (Differential)
.....................638
Fuel .................................. .534
Adding ............................. .539
Additives ............................ .537
Clean Air ............................ .535
Ethanol ............................. .535
Filler Cap (Gas Cap) .....................539
Gasoline ............................. .534
Gauge .............................. .324
Materials Added ....................... .537
Methanol ............................ .535
Octane Rating ..................... .534, 660
Requirements ...................... .534, 659
Specifications ......................... .660
Tank Capacity ......................... .659
Fueling ............................... .539
Fuses ................................. .647
Gas
Cap (Fuel Filler Cap) .............539, 541, 596
688 INDEX