2015 Ram ProMaster octane

(2) This device must accept any interference received,
including interference that may cause undesired opera-
tion.
NOTE:Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
FUEL REQUIREMENTS
3.6L Engine
This engine is designed to meet all emis-
sions regulations and provide excellent
fuel economy and performance when us-
ing high-quality unleaded “regular” gaso-
line having an octane rating of 87. The use
of premium gasoline is not recommended, as it will not
provide any benefit over regular gasoline in these en-
gines. Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required. Poor quality gasoline can cause problems such
as hard starting, stalling, and hesitations. If you experi-
ence these symptoms, try another brand of gasoline
before considering service for the vehicle.
Over 40 auto manufacturers worldwide have issued and
endorsed consistent gasoline specifications (the World-
wide Fuel Charter, WWFC) which define fuel properties
necessary to deliver enhanced emissions, performance,
and durability for your vehicle. The manufacturer recom-
mends the use of gasolines that meet the WWFC speci-
fications if they are available.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline”.
262 STARTING AND OPERATING

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

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile Formula
OAT (Organic Additive Technology) meeting the requirements of FCA Material
Standard MS.90032.
Engine Oil We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the require-
ments of FCA US Material Standard MS-6395 such as MOPAR®, Pennzoil®, and Shell
Helix®. Refer to your engine oil filler cap for correct SAE grade.
Engine Oil Filter We recommend you use MOPAR® Engine Oil Filters.
Spark Plugs We recommend you use MOPAR® Spark Plugs.
Fuel Selection 87 Octane.
7
MAINTAINING YOUR VEHICLE 383

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

Exterior Folding.........................73
Heated ...............................74
Outside ...............................72
Rearview ..............................72
Modifications/Alterations, Vehicle ...............7
Monitor, Tire Pressure System ................257
MOPAR® Parts .......................333, 400
MTBE/ETBE ............................263
Multi-Function Control Lever .................91
New Vehicle Break-In Period ..................63
Occupant Restraints ........................24
Octane Rating, Gasoline (Fuel) ................262
Odometer ...............................128
Trip .................................128
Oil Change Indicator .......................145
Oil Change Indicator, Reset ..................145
Oil, Engine ..........................334, 383 Capacity
............................ .382
Change Interval ........................335
Checking ............................ .334
Disposal ............................. .337
Filter ............................ .337, 383
Filter Disposal ........................ .337
Identification Logo ..................... .335
Materials Added To ..................... .336
Recommendation ....................335, 382
Synthetic ............................ .336
Viscosity ..........................336, 382
Oil Filter, Change ........................ .337
Oil Filter, Selection ........................337
Onboard Diagnostic System ..................330
Operator Manual (Owner’s Manual) .............4
Outside Rearview Mirrors ....................72
Overhead Console .........................114
Overheating, Engine .......................287
10
INDEX 415