fuel pressure DODGE VIPER 2005 ZB / 2.G Owners Manual

Safety Checks You Should Make Outside the
Vehicle
Tires
Examine tires for excessive tread wear or uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread. Inspect for tread cuts or side wall
cracks. Check wheel nuts for tightness and tires for
proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
water, oil, or other fluid leaks. Also, if gasoline fumes are
present, the cause should be corrected immediately.
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Compact Spare Tire—If Equipped.........134
▫Limited Use Spare—If Equipped.........135
▫Tire Spinning........................136
▫Tread Wear Indicators..................137
▫Replacement Tires.....................137
▫Alignment And Balance.................138

Low Tire Pressure (Ltp) System.............139
▫Low Tire Indicator....................139

Tire Chains...........................140

Snow Tires...........................140

Tire Storage...........................141

Tire Rotation Recommendations............141
Ground Clearance......................141

Fuel Requirements......................142
▫Spark Knock.........................142
▫Reformulated Gasoline.................142
▫Gasoline/Oxygenate Blends..............143
▫MMT In Gasoline.....................143
▫Materials Added To Fuel................144
▫Fuel System Cautions..................144
▫Carbon Monoxide Warnings..............145

Adding Fuel..........................145

Vehicle Loading........................146

Trailer Towing.........................146
110 STARTING AND OPERATING

2. Economy—
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Underinflation also increases tire
rolling resistance and results in higher fuel consumption.
3. Ride Comfort and Vehicle Stability—
Proper tire inflation contributes to a comfortable ride.
Overinflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure for passenger cars
is listed on either the face of the driver’s door or the
driver’s side“B”pillar. For vehicles other than passenger
cars, the cold tire inflation pressures are listed on either
the“B”pillar, the Certification Label or in the Tire
Inflation Pressures brochure in the glove compartment.
Some vehicles may have Supplemental Tire Pressure
Information for vehicle loads that are less than themaximum loaded vehicle condition. These pressure con-
ditions will be found in the“Supplemental Tire Pressure
Information”section of this manual.
The pressure should be checked and adjusted as well as
inspecting for signs of tire wear or visible damage at least
once a month. Use a good quality pocket-type gauge to
Tire Placard Location
STARTING AND OPERATING 131
5

WARNING!
Remove the fuel tank filler tube cap (gas cap) slowly
to prevent fuel spray from the filler neck that may
cause injury. The volatility of some gasolines may
cause a buildup of pressure in the fuel tank that may
increase while you drive the vehicle. This pressure
can result in a spray of gasoline and/or vapors when
you remove the cap from a hot vehicle. Removing the
cap slowly allows the pressure to vent and prevents
fuel spray. Never have any smoking materials lit in
or near the vehicle when the fuel tank filler tube cap
(gas cap) is removed or when filling the tank. Never
fill the gas tank while the engine is running.
VEHICLE LOADING
Vehicle Loading Capacities
Front Seat Occupants....................... 2
Luggage....................... 115lbs. (51 kg)
Rated Vehicle Capacity............ 415lbs. (187kg)
TRAILER TOWING
Trailer towing with your Viper is not recommended.
146 STARTING AND OPERATING

•Trailer towing
•Off-road or desert driving
•If equipped for and operating with E–85 (ethanol) fuel
If none of these apply to you, then change your engine oil
every 6,000 miles (10 000 km) or 6 months, whichever
comes first and follow the maintenance recommenda-
tions in ScheduleA.
CAUTION!
Overfilling the crankcase will cause oil aeration and
loss of oil pressure. This could damage your engine.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends full synthetic engine oils that are API rated
as SL/CF and meet the requirements of DaimlerChrysler
Material Standard MS-10725. Use Mopar or an equivalent
oil meeting the specification MS-10725.
If you choose to operate this vehicle in a very aggres-
sive driving style, the manufacturer recommends the
use of a full synthetic engine oil, such as Mobil 1SAE
0W-40.
Engine Oil Viscosity Chart
The proper SAE viscosity grade of engine oil should be
selected based on the following recommendation and be
within the operating temperature shown in the engine oil
viscosity chart.
166 MAINTAINING YOUR VEHICLE

WARNING!
Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot resting
or riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You wouldn’t have your full
braking capacity in an emergency.
Brake, Power Steering, and Fuel System Hoses
When servicing the vehicle for scheduled maintenance,
inspect surface of hoses and nylon tubing for evidence of
heat and mechanical damage. Hard and brittle rubber,
cracking, checking, tears, cuts, abrasion, and excessive
swelling suggest deterioration of the rubber. Particular
attention should be made to examining those hose sur-
faces nearest to high heat sources, such as the exhaust
manifold.Inspect all hose clamps and couplings to make sure they
are secure and no leaks are present.
Insure nylon tubing in these areas has not melted or
collapsed.
NOTE:Often, fluids are used during assembly plant
operations to ease the assembly of hoses to couplings.
Therefore, oil wetness at the hose-coupling area is not
necessarily an indication of leakage. Actual dripping of
hot fluid when systems are under pressure (during
vehicle operation) should be noted before hose is re-
placed based on leakage.
High pressure fuel system hoses have unique material
characteristics that provide adequate sealing and resist
attack by deteriorated gasoline.
Use only manufacturer specified hoses or their equiva-
lent in material and specification, in any fuel system
MAINTAINING YOUR VEHICLE 189
7

At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
•Check all lights and all other electrical items for correct
operation.
At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the suspension components.
•Lubricate door hinges and check springs.
•Check the engine coolant level, hoses, and clamps.
•Check power steering fluid level.
220 MAINTENANCE SCHEDULES
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About Your Brakes....................... 117
ABS (Anti-Lock Brake) System............... 87
Accessory Delay, Power..................13,26
Adding Engine Coolant (Antifreeze).......... 185
Adding Fuel........................... 145
Adding Washer Fluid..................... 182
Additives, Fuel......................... 144
Adjustable Pedals........................ 79
Aiming Headlights....................... 212
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 171
Air Conditioner Maintenance............... 176
Air Conditioning.....................104,176
Air Conditioning Refrigerant............... 177
Air Pressure, Tires....................... 131
Airbag................................ 41
Airbag Deployment....................... 45
Airbag Light..........................44,91
Airbag Maintenance....................... 49
Airbag On/Off Switch...................35,46Alarm System........................... 20
Alignment and Balance................... 138
Alterations/Modifications, Vehicle............. 7
Antenna.............................. 103
Antifreeze (Engine Coolant)...........184,185,212
Capacities........................... 212
Disposal............................ 186
Anti-Lock Warning Light................... 87
Anti-Theft Security Alarm.................. 20
Appearance Care........................ 194
Auto Down Power Windows................ 26
Automatic Door Locks..................... 15
Automatic Transmission
Adding Fluid......................... 214
Fluid Type........................... 214
Ball Joints............................. 179
Battery.............................90,171
Emergency Starting..................... 150
244 INDEX

Fuses................................ 197
GasCap .............................. 145
Gasoline.............................. 142
Gasoline, Clean Air...................... 142
Gasoline, Reformulated................... 142
Gasoline/Oxygenate Blends................ 143
Gauges................................ 92
Coolant Temperature..................90,92
Fuel................................ 93
Oil Pressure........................... 92
Speedometer.......................... 86
Tachometer........................... 92
Voltmeter............................ 93
General Information...................... 18
Glass Cleaning.......................... 195
Ground Clearance....................... 141
Hazard Warning Flasher.................87,148Headlights............................ 207
Aiming............................. 212
High Beam........................... 78
High Beam/Low Beam Select Switch......... 78
Passing.............................. 78
Switch............................... 75
Time Delay........................... 76
Heater............................... 104
High Beam Indicator...................... 89
Hood Latch Maintenance.................. 180
Hood Release........................... 71
Hoses.............................188,189
Hydraulic Clutch Fluid.................... 192
Ignition
Key ................................. 11
Timing.............................. 170
Wiring System........................ 170
Infant Restraint.......................... 34
INDEX 249
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