2006 DODGE VIPER octane

GROUND CLEARANCE
The Viper is a low vehicle and ground clearance is
limited.
CAUTION!
Damage to the front and rear fascias and side sills
can occur if you disregard the low ground clearance
of your Viper. Pay close attention when parking to
avoid running into parking curbs. Exercise caution
when entering or exiting steep driveways or when
pulling off the road onto soft shoulders.
FUEL REQUIREMENTS
Your vehicle is designed to meet all emis-
sion regulations and provide excellent fuel
economy when using high quality pre-
mium unleaded gasoline having an octane
rating of 91 or higher.
Spark Knock
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 experience these
symptoms, try another brand of “premium” gasoline
before considering service for the vehicle.
148 STARTING AND OPERATING

MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane. Gaso-
lines blended with MMT offer no performance advantage
beyond gasolines of the same octane number without
MMT. Gasolines blended with MMT reduce spark plug
life and reduce emission system performance in some
vehicles. The manufacturer recommends that gasolines
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
or not his/her gasoline contains MMT.
It is even more important to look for gasolines without
MMT in Canada because MMT can be used at higher
levels than are allowed in the United States. MMT is
prohibited in Federal and California reformulated gaso-
lines.
Materials Added to Fuel
All gasoline sold in the United States and Canada is
required to contain effective detergent additives. The use
of additional detergents or other additives is not needed
under normal conditions.
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 performance,
or damage the emission control system.
150 STARTING AND OPERATING

•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 dealer for service assistance.
•The use of fuel additives which are now being sold as
octane enhancers are not recommended. Most of these
products contain high concentrations of methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives are not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems 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.
STARTING AND OPERATING 151
5

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (approximate)
8.3 Liter Engine (Premium 91
Octane)18.2 gallons 68.9 liters
Engine Oil-With Filter
8.3 Liter Engines (SAE 0W-40) 10 qts. 9.5 Liters
Cooling System *
8.3 Liter Engines* (Mopar
Antifreeze/Coolant 5 Year/
102,000 Mile Formula) or
equivalent.16 qts. 15 Liters
* Includes heater and coolant recovery bottle filled to
MAX level.
220 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MoparAntifreeze/Coolant 5 Year/102,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent.
Engine Oil Use API rated SL/CF full synthetic engine oil. SAE 0W-40 is recommended.
Refer to the engine oil viscosity chart for the correct SAE grade meeting
DaimlerChrysler Material Standard MS-10725.
Engine Oil Filter MoparEngine Oil Filter or equivalent.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine compart-
ment.
Fuel Selection Premium Unleaded 91 Octane Only or higher
MAINTAINING YOUR VEHICLE 221
7

Engine Oil Viscosity...................174,220
Engine Oil Viscosity Chart................. 174
Exhaust Gas Caution..............26,53,151,189
Exhaust System......................... 189
Exterior Lights....................... 211,212
Fan .................................. 112
Filters
Air Cleaner.......................... 179
Engine Oil........................... 221
Flashers
Hazard Warning.....................91,156
Turn Signal........................... 91
Flash-To-Pass........................... 80
Floor Console........................... 68
Fluid Capacities......................... 220
Fluid Leaks............................. 54
Fluid Level Checks
Brake............................197,222Capacities........................... 220
Cooling System....................... 190
Engine Oil........................... 172
Manual Transmission................... 199
Power Steering.....................185,222
Fluids................................ 221
Fluids, Lubricants and Genuine Parts.......... 221
Fog Lights.........................78,79,94
Four-Way Hazard Flasher.................. 156
Freeing A Stuck Vehicle................... 163
Fuel................................. 148
Adding............................. 152
Additives............................ 150
Clean Air............................ 149
Gasoline............................ 148
Gauge............................... 97
Octane Rating........................ 221
Requirements......................148,220
Tank Capacity........................ 220
254 INDEX