fuel additives DODGE GRAND CARAVAN 2012 5.G Owners Manual

To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•change the engine oil and oil filter
•disconnect and reconnect the battery
•drain the fuel tank (see your authorized dealer)
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
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. It is even more important to
look for gasoline without MMT in Canada, because MMT
can be used at levels higher than those allowed in the
United States. MMT is prohibited in Federal and Califor-
nia 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.
484 STARTING AND OPERATING

Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas 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
service. 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 concentra-
tions of methanol. Fuel system damage or vehicle
performance problems resulting from the use of
such fuels or additives is not the responsibility of
the manufacturer.
NOTE: Intentional tampering with the emissions con-
trol system can result in civil penalties being assessed
against you.
5
STARTING AND OPERATING 485

•Some additives used in regular gasoline are not fully
compatible with E-85 and may form deposits in your
engine. To eliminate driveability issues that may be
caused by these deposits, a supplemental gasoline
additive, such as MOPARInjector Cleanup or
Techron may be used.
Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles
FFV vehicles operated on E-85 require specially formu-
lated engine oils. These special requirements are included
in MOPAR engine oils, and in equivalent oils meeting
Chrysler Specification MS-6395. The manufacturer re-
quires engine oils that are API Certified and meet the
requirements of Material Standard MS-6395. MS-6395
contains additional requirements, developed during ex-
tensive fleet testing, to provide additional protection to
Chrysler Group LLC engines. Use MOPAR or an
equivalent oil meeting the specification MS-6395.
Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0°F (-18°C). In the
range of 0°F (-18°C) to 32°F (0°C), you may experience an
increase in the time it takes for your engine to start, and
a deterioration in driveability (sags and/or hesitations)
until the engine is fully warmed up.
NOTE: Use of the engine block heater (if equipped) is
beneficial for E-85 startability when the ambient tempera-
ture is less than 32°F (0°C).
Cruising Range
Because E-85 fuel contains less energy per gallon/liter
than gasoline, you will experience an increase in fuel
consumption. You can expect your miles per gallon
(mpg)/miles per liter and your driving range to decrease
by about 30%, compared to gasoline operation.
5
STARTING AND OPERATING 489

Engine Oil Viscosity (SAE Grade)
SAE 5W-30 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap also shows the recommended engine oil viscosity for
your vehicle.
For information on engine oil filler cap location, refer to
“Engine Compartment” in “Maintaining Your Vehicle”
for further information.
Lubricants that do not have both the engine oil certifica-
tion mark and the correct SAE viscosity grade number,
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.
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
additives.
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
station, or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
552 MAINTAINING YOUR VEHICLE

Adding Engine Coolant (Antifreeze).......... 564
Adding Fuel ........................... 490
Adding Washer Fluid ..................... 561
Additives, Fuel ......................... 484
Adjustable Pedals ....................... 210
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 553
Air Conditioner Maintenance ............... 557
Air Conditioning ........................ 393
Air Conditioning Controls ................. 393
Air Conditioning Filter .................413,558
Air Conditioning Refrigerant ............... 557
Air Conditioning System .............393,400,557
Air Conditioning System, Zone Control ........ 393
Air Conditioning, Operating Tips ............ 413
Air Conditioning, Rear Zone .............398,408
Air Pressure, Tires ....................... 462
Airbag .............................. 70,79
Airbag Deployment ....................... 81
Airbag Light .................... 77,83,101,293Airbag Maintenance
....................... 82
Airbag, Side ........................ 74,76,79
Airbag, Window (Side Curtain) ...........74,76,79
Alarm (Security Alarm) .................... 17
Alarm Light ........................... 294
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 343
Anti-Lock Warning Light .................. 289
Anti-Theft System ........................ 17
Antifreeze (Engine Coolant) ..............563,589
Disposal ........................... 565
Appearance Care ........................ 571
Ashtray ............................... 253
Assist, Hill Start ........................ 449
Assistance Towing ....................... 139
Auto Down Power Windows ................ 39
Auto Up Power Windows .................. 39
Automatic Dimming Mirror ................ 112
Automatic Door Locks ..................... 35
620 INDEX

Replacement Parts.................... 490
Starting ........................... 489
Flooded Engine Starting ................... 420
Floor Console .......................... 261
Fluid Capacities ......................... 589
Fluid Leaks ............................ 103
Fluid Level Checks Automatic Transmission ................ 571
Brake ............................. 568
Power Steering ...................... 438
Fluids ................................ 590
Fluids, Lubricants and Genuine Parts .......... 590
Fog Light Service ........................ 587
Fog Lights ....................... 200,286,587
Fold in Floor (Stow n Go) Seating........... 172
Freeing A Stuck Vehicle ................... 536
Fuel ................................. 482
Adding ........................... 490
Additives .......................... 484 Clean Air
.......................... 482
Conserving ......................... 310
Economy Mode ...................... 425
Ethanol ........................... 483
Filler Cap (Gas Cap) ...............293,490
Filler Door (Gas Cap) .................. 293
Gasoline ........................... 482
Gauge ............................ 293
Light .......................... 297,306
Materials Added ..................... 484
Methanol .......................... 483
Octane Rating ....................... 590
Requirements .................... 482,589
Saver Mode ........................ 310
Tank Capacity ....................... 589
Fuel Optimizer ......................... 310
Fuel Saver ............................. 310
Fuel, Flexible ........................... 486
Fueling ............................... 490
626 INDEX