2009 DODGE VIPER octane

TPMS Malfunction Warning
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale.
When the system detects a malfunction, the telltale will
flash for approximately one minute and then remain
continuously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as the mal-
function exists. When the malfunction indicator is illumi-
nated, the system may not be able to detect or signal low
tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons,
including the installation of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS from
functioning properly. Always check the TPMS malfunc-
tion telltale after replacing one or more tires or wheels onyour vehicle to ensure that the replacement or alternate
tires and wheels allow the TPMS to continue to function
properly.
FUEL REQUIREMENTS
8.4L Engine
The 8.4L engine is designed to meet all
emissions regulations and provide excel-
lent fuel economy and performance when
using high-quality premium unleaded
gasoline with an octane rating of 91 or
higher.
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.
170 STARTING AND OPERATING

Problems that result from using methanol/gasoline or
E85 Ethanol blends are not the responsibility of the
manufacturer. While MTBE is an oxygenate made from
Methanol, it does not have the negative effects of
Methanol.
E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
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 corrosionTo fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•drain the fuel tank (see your authorized dealer)
•change the engine oil and oil filter
•disconnect and reconnect the battery to reset the
engine controller memory
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 the octane num-
ber. Gasolines blended with MMT offer no performance
advantage beyond gasolines of the same octane number
without MMT. Gasolines blended with MMT have shown
to reduce spark plug life and reduce emission system
performance in some vehicles. The manufacturer recom-
mends using gasolines without MMT. Since the MMT
172 STARTING AND OPERATING

•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 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.
•Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
•Keep the trunk closed when driving your vehicle to
prevent carbon monoxide and other poisonous ex-
haust gases from entering the vehicle.
174 STARTING AND OPERATING

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology) or equivalent
Engine Oil For best performance and maximum protection under all types of operating
conditions, the manufacturer only recommends full synthetic engine oils that
meet the American Petroleum Institute (API) categories of SM or SM/CF, and
meet the requirements of Chrysler Material Standard MS-10725. The manufac-
turer recommends the use of a full synthetic engine oil, such as Mobil 1SAE
0W-40 or equivalent. For additional information, refer to the “Engine Oil Se-
lection” and “Engine Oil Viscosity (SAE Grade)” in the “Maintenance Proce-
dures” section of this manual.
Engine Oil Filter MOPARSRT Engine Oil Filter (P/N 05037836AA) or equivalent.
Spark Plugs RE10PMC5 (Gap 0.050 in [1.27 mm])
Fuel Selection Premium Unleaded 91 Octane Only or Higher
MAINTAINING YOUR VEHICLE 247
7

Gauge.............................. 109
Methanol............................ 171
Octane Rating......................170,247
Requirements......................170,246
Tank Capacity........................ 246
Fuel System Caution..................... 175
Fueling............................... 175
Fuses................................ 230
Gas Cap (Fuel Filler Cap).................. 175
Gasoline, Clean Air...................... 171
Gasoline (Fuel)......................... 170
Gasoline, Reformulated................... 171
Gauges............................... 107
Coolant Temperature.................... 108
Fuel................................ 109
Oil Pressure.......................... 108
Speedometer......................... 100
Tachometer.......................... 107Voltmeter............................ 109
General Information...................... 24
Glass Cleaning.......................... 228
Ground Clearance....................... 177
Hazard
Driving Through Flowing, Rising, or Shallow
Standing Water........................ 142
Hazard Warning Flasher................103,180
Headlights..........................83,238
High Beam........................... 86
High Beam/Low Beam Select Switch......... 86
Lights On Reminder..................... 84
Passing.............................. 86
Switch............................... 83
Time Delay........................... 83
Heater.............................125,126
High Beam Indicator..................... 101
High Beam/Low Beam Select (Dimmer) Switch . . . 86
INDEX 285
10

Power Door........................... 26
Low Tire Indicator....................... 169
Low Tire Pressure System.................. 169
Lubrication, Body....................... 212
Maintenance Free Battery.................. 207
Maintenance Procedures................... 203
Maintenance Schedule.................... 250
Light Duty Schedule “B”................. 253
Schedule “A”......................... 263
Schedule “B”......................... 253
Malfunction Indicator Light (Check Engine) . . 102,201
Manual, Service......................... 275
Manual Transmission..................... 137
Fluid Level Check...................224,248
Lubricant Selection..................... 248
Shift Speeds.......................... 139
Message Center......................... 101
Methanol............................. 171Mirrors................................ 77
Electric Remote........................ 78
Outside............................77,78
Rearview............................. 77
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 169
Mopar Parts.........................202,274
MTBE/ETBE........................... 171
Multi-Function Control Lever................ 83
New Vehicle Break-In Period................ 59
Occupant Restraints....................... 33
Octane Rating, Gasoline (Fuel).............. 170
Odometer............................. 100
Trip ................................ 100
Oil, Engine.......................203,246,247
Capacity............................ 246
Change Interval....................... 204
288 INDEX