fuel additives Ram ProMaster 2015 Owner's Manual

If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symptoms:
•Operate in a lean mode.
• OBD II “Malfunction Indicator Light” on.
• Poor engine performance.
• Poor cold start and cold drivability.
• Increased risk for fuel system component corrosion.
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
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and they would result in additional cost.
Therefore, you should not have to add anything to the
fuel.
264 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 265

CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
Engine Oil Viscosity — 3.6L Engine
MOPAR® SAE 5W-20 engine oil approved to FCA US
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
FCA US 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.
336 MAINTAINING YOUR VEHICLE

Adding Engine Coolant (Antifreeze)............348
Adding Fuel ............................ .266
Adding Washer Fluid ..................... .345
Additives, Fuel .......................... .264
AirBag.............................. .37, 38
Advance Front Air Bag .................38, 39
Air Bag Components .....................37
Air Bag Operation .......................40
Air Bag Warning Light ....................48
Enhanced Accident Response ................48
Event Data Recorder (EDR) .................51
FrontAirBag ........................37, 38
If A Deployment Occurs ...................46
Knee Impact Bolsters .....................41
Maintaining Your Air Bag System ............50
Redundant Air Bag Warning Light ............50
Transporting Pets ........................61
Air Bag Deployment ........................37
Air Bag Light .......................48, 65, 128 Air Bag Maintenance
.......................50
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .337
Air Conditioner Maintenance .................341
Air Conditioning ..........................183
Air Conditioning Controls ...................183
Air Conditioning Filter .....................342
Air Conditioning Refrigerant ..............341, 342
Air Conditioning System .................183, 341
Air Pressure, Tires ........................ .243
Alarm (Security Alarm) ......................15
Alarm System (Security Alarm) ................15
Alterations/Modifications, Vehicle ...............7
Antifreeze (Engine Coolant) ...............347, 382
Disposal ............................. .350
Anti-Lock Brake System (ABS) ................221
Anti-Lock Warning Light ....................128
Appearance Care ........................ .355
Ashtray ................................118
Assist, Hill Start ..........................228
406 INDEX

Audio Systems (Radio).....................179
Auto Down Power Windows ..................23
Automatic Door Locks ......................22
Automatic Transaxle ........................11
Automatic Transmission .................202, 355
Adding Fluid .......................354, 355
Fluid And Filter Changes ..................355
Fluid Change ..........................355
Fluid Level Check .......................354
Fluid Type ........................ .353, 385
Gear Ranges .......................... .205
Special Additives .......................354
Battery .................................340
Keyless Transmitter Replacement (RKE) ........18
Belts, Seat ...............................65
Body Builders Guide ........................6
Body Mechanism Lubrication .................344
B-Pillar Location ..........................237 Brake Assist System
.......................223
Brake Control System, Electronic ..............221
Brake Fluid ............................ .385
Brake, Parking .......................... .218
Brake System ........................ .220, 351
Anti-Lock (ABS) ........................221
Fluid Check .......................... .352
Parking ............................. .218
Warning Light ........................ .128
Brake/Transmission Interlock .................204
Bulb Replacement ..................... .376, 378
Bulbs, Light .......................... .67, 376
Camera, Rear ............................111
Capacities, Fluid ..........................382
Caps, Filler Fuel .................................266
Power Steering ........................ .218
Radiator (Coolant Pressure) ................349
10
INDEX 407

Engine Oil Disposal.....................337
Flashers Hazard Warning ........................287
Turn Signal ........................ .67, 128
Flooded Engine Starting ....................201
Fluid Capacities ..........................382
Fluid Leaks ..............................68
Fluid Level Checks Automatic Transmission ..................354
Brake ............................... .352
Cooling System ........................ .346
Power Steering ........................ .218
Fluids, Lubricants And Genuine Parts ...........383
Fog Lights ............................93, 128
Four-Way Hazard Flasher ...................287
Freeing A Stuck Vehicle .....................323
Fuel .................................. .262
Adding ............................. .266
Additives ............................ .264Clean Air
............................ .262
Ethanol ............................. .263
Filler Cap (Gas Cap) .....................266
Gasoline ............................. .262
Gauge ...............................128
Light ............................... .128
Materials Added ........................264
Methanol ............................ .263
Octane Rating ..................... .262, 383
Requirements .......................262, 382
Tank Capacity ..........................382
Fueling ............................... .266
Fuses ................................. .362
Gas Cap (Fuel Filler Cap) .............266, 268, 330
Gasoline, Clean Air ........................262
Gasoline (Fuel) .......................... .262
Gasoline, Reformulated .....................262
10
INDEX 411