fuel pressure DODGE VIPER 2006 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.
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Tire Spinning........................142
▫Tread Wear Indicators..................142
▫Life Of Tire.........................143
▫Replacement Tires.....................143
▫Alignment And Balance.................145

Low Tire Pressure (Ltp) System.............145
▫Low Tire Indicator....................145

Tire Chains...........................147

Snow Tires...........................147

Tire Storage...........................147

Tire Rotation Recommendations............147

Ground Clearance......................148
Fuel Requirements......................148
▫Spark Knock.........................148
▫Reformulated Gasoline.................149
▫Gasoline/Oxygenate Blends..............149
▫MMT In Gasoline.....................150
▫Materials Added To Fuel................150
▫Fuel System Cautions..................150
▫Carbon Monoxide Warnings..............151

Adding Fuel..........................152

Vehicle Loading........................153

Trailer Towing.........................153
118 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 is listed on either
the face of the driver’s door or the driver’s side “B” pillar.
Some vehicles may have Supplemental Tire Pressure
Information for vehicle loads that are less than the
maximum 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
check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated even when they are under inflated.
Tire Placard Location
STARTING AND OPERATING 139
5

•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/liftgate closed when driving your
vehicle to prevent carbon monoxide and other poison-
ous exhaust gases from entering the vehicle.
ADDING FUEL
The fuel tank filler tube has a restricting door about 2
inches (50mm) inside the opening. If using a portable
container, it should have a flexible nozzle long enough to
force open the restricting door.
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.
152 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.
174 MAINTAINING YOUR VEHICLE

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 ofhot 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
servicing. It is mandatory to replace all clamps that have
been loosened or removed during service.
NOTE:Inspection of brake hoses should be done when-
ever the brake system is serviced and at every engine oil
change. If there is any evidence of cracking, scuffing, or
worn spots, the hose should be replaced immediately!
Eventual deterioration of the hose can take place with
possible burst failure.
196 MAINTAINING YOUR VEHICLE

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.
NOTE:Also inspect the exhaust system if you notice a
change in the sound of the exhaust system, or if the
exhaust fumes can be detected inside the vehicle.
•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.
228 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

About Your Brakes....................... 125
ABS (Anti-Lock Brake) System............... 91
Accessory Delay, Power..................14,28
Adding Engine Coolant (Antifreeze).......... 192
Adding Fuel........................... 152
Adding Washer Fluid..................... 189
Additives, Fuel......................... 150
Adjustable Pedals........................ 82
Aiming Headlights....................... 219
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 179
Air Conditioner Maintenance............... 184
Air Conditioning..................... 111,184
Air Conditioning Refrigerant............... 185
Air Pressure, Tires....................... 139
Airbag................................ 43
Airbag Deployment....................... 47
Airbag Light..........................46,95
Airbag Maintenance....................... 51
Airbag On/Off Switch...................37,48Alarm System........................... 21
Alignment and Balance................... 145
Alterations/Modifications, Vehicle............. 7
Antenna.............................. 111
Antenna, Satellite Radio................... 110
Antifreeze (Engine Coolant)..............191,220
Capacities........................... 220
Disposal............................ 193
Anti-Lock Warning Light................... 91
Anti-Theft Security Alarm.................. 21
Appearance Care........................ 200
Auto Down Power Windows................ 28
Automatic Door Locks..................... 16
Automatic Transmission
Adding Fluid......................... 222
Fluid Type........................... 222
Ball Joints............................. 186
Battery.............................94,179
250 INDEX

Fueling............................... 152
Fuses................................ 203
GasCap .............................. 152
Gasoline.............................. 148
Gasoline, Clean Air...................... 149
Gasoline, Reformulated................... 149
Gasoline/Oxygenate Blends................ 149
Gauges................................ 96
Coolant Temperature..................94,96
Fuel................................ 97
Oil Pressure........................... 96
Speedometer.......................... 90
Tachometer........................... 96
Voltmeter............................ 97
General Information...................... 19
Glass Cleaning.......................... 201
Ground Clearance....................... 148Hazard Warning Flasher.................91,156
Headlights............................ 214
Aiming............................. 219
High Beam........................... 80
High Beam/Low Beam Select Switch......... 80
Passing.............................. 80
Switch............................... 78
Time Delay........................... 79
Heater................................ 111
High Beam Indicator...................... 93
Hood Latch Maintenance.................. 188
Hood Release........................... 73
Hoses.............................195,196
Hydraulic Clutch Fluid.................... 198
Ignition
Key ................................. 12
Timing.............................. 178
Wiring System........................ 178
INDEX 255
10