2016 JEEP PATRIOT fuel additives

MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
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.
426 STARTING AND OPERATING

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 per-
formance and damage the emissions control sys-
tem.
• 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.
(Continued)
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.
5
STARTING AND OPERATING 427

Adding Engine Coolant (Antifreeze)............509
Adding Fuel ............................ .428
Adding Washer Fluid ..................... .504
Additives, Fuel .......................... .426
Adjust Down .............................. .151
Forward ............................. .151
Rearward ............................ .151
Up ................................ .151
AirBag.................................60 Advance Front Air Bag ....................62
Air Bag Operation .......................63
Air Bag Warning Light ....................71
Enhanced Accident Response ................70
Event Data Recorder (EDR) .................74
FrontAirBag...........................60
If A Deployment Occurs ...................69
Knee Impact Bolsters .....................64
Maintaining Your Air Bag System ............73Side Air Bags
...........................64
Transporting Pets ........................96
Air Bag Deployment ........................60
Air Bag Light ...................... .71, 99, 225
Air Bag Maintenance .......................73
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .499
Air Conditioner Maintenance .................501
Air Conditioning ......................... .316
Air Conditioning Controls ...................316
Air Conditioning Filter ..................328, 502
Air Conditioning, Operating Tips ...........326, 329
Air Conditioning Refrigerant .................501
Air Conditioning System .............316, 320, 501
Air Pressure, Tires ........................ .401
Alarm (Security Alarm) .....................228
Alarm System (Security Alarm) ................18
Alterations/Modifications, Vehicle ...............8
Antenna, Satellite Radio .................277, 303
Antifreeze (Engine Coolant) ...............508, 537
564 INDEX

Fluid Capacities......................... .537
Fluid Leaks ............................ .101
Fluid Level Checks Automatic Transaxle .....................519
Automatic Transmission ..................517
Cooling System ........................ .507
Power Steering ........................ .369
Fluids, Lubricants And Genuine Parts ...........538
Fog Lights .......................... .166, 536
Folding Rear Seat ........................ .160
Folding Rear Seat (Sedan) ...................160
Four Wheel Drive ..................... .240, 359
Systems ............................. .359
Four Wheel Drive Operation .................359
Freeing A Stuck Vehicle .....................479
Fuel .................................. .424
Adding ............................. .428
Additives ............................ .426
Capacity ............................ .537Clean Air
............................ .424
Ethanol ............................. .425
Filler Cap (Gas Cap) .....................428
Gasoline ............................. .424
Gauge .............................. .240
Materials Added ....................... .426
Methanol ............................ .425
Octane Rating ..................... .424, 538
Requirements ......................... .424
Tank Capacity ......................... .537
Fueling ............................... .428
Fuses ................................. .528
Garage Door Opener (HomeLink) ..........181, 189
Gas Cap (Fuel Filler Cap) .............428, 430, 491
Gasoline, Clean Air ....................... .424
Gasoline (Fuel) ....................... .424,
537
Gasoline, Reformulated .....................424
570 INDEX