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Transporting Pets
Deploying airbags could harm your pet. An unrestrained
pet will be thrown about and possibly injured, or injure a
passenger during panic braking or in a collision.
Pets should be restrained in pet harnesses or pet carriers
that are secured by seat belts.
ENGINE BREAK-IN RECOMMENDATIONS
The engine in your new Viper does not require a long
break-in period. Following these few simple guidelines is
all that is necessary for a good break-in:
For the first 500 miles (800 km):
•Keep your vehicle speed below the legal, posted speed
limit and your engine speed below 4,000 rpm.
•Avoid driving at a constant speed, either fast or slow,
for long periods of time.
•Do not make any full throttle starts and avoid full
throttle acceleration.
•Use the proper gear for your speed range.
•Wait until the engine has reached normal operating
temperature before driving at the recommended maxi-
mum break-in speed.
•Avoid excessive idling.
•Check the engine oil level at every fuel fill.
NOTE:A new engine will consume some oil during the
first few thousand miles of operation. This should be
considered as a normal part of the break-in and not
interpreted as a sign of difficulty.
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
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Trunk/Liftgate Ajar Light
This light indicates that the trunk/liftgate is not
latched.
Engine Coolant Temperature Light
A red LED light on the Coolant Temperature
gauge will illuminate to warn of an overheated
engine coolant condition.
Low Oil Pressure Light
A red LED light on the Oil Pressure gauge will
illuminate to indicate low engine oil pressure. The
light should come on briefly as a bulb check when the
engine is first started. If the light stays on or comes on
while driving, stop the vehicle and shut off the engine.
DO NOT operate the vehicle until the cause is corrected.
NOTE:This light does not indicate how much oil is in
the engine. The engine oil level must be checked using
the procedure shown in section 7. (See page 172 for more
information.)
Charge System Light
A red LED light on the Voltage gauge will illumi-
nate when there is a charging system malfunction
or a possible accessory drive belt failure.
CAUTION!
The accessory belt also drives the water pump.
Operating the vehicle with a failed belt can cause
engine overheating and possible severe engine dam-
age.
Fog Light ON Indicators
This light indicates that the front fog lights are on.
(See page 79 for more information.)
This light indicates that the rear fog lights are on.
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This gauge does not indicate the amount of oil in the
engine. The engine oil level must be checked under the
hood. Check the level often during severe usage.
Fuel Gauge
This gauge shows the amount of fuel in the gas
tank. The reaction time of the gauge has been
slowed to avoid needle fluctuation during pe-
riods of high G force cornering.
Voltage Gauge
This gauge shows the electrical system voltage.
The normal operating voltage is from 12 to 14
volts with the engine running. If the pointer
remains at either the high or low ends of the
scale, the electrical system should be serviced.
ELECTRONIC DIGITAL CLOCK
The clock and radio each use the display panel built into
the radio. A digital readout shows the time in hours and
minutes whenever the ignition switch is in the ON or
ACC position.
When the ignition switch is in the OFF position, or when
the radio frequency is being displayed, time keeping is
accurately maintained.
Press and release the Time button to display the time.
Press and release the button a second time to turn off the
time display.
Clock Setting Procedure
1. Turn the ignition switch to the “ON” or “ACC”
position. Using the point of a ballpoint pen or similar
object, press either the “H” (Hour) or “M” (Minute)
buttons on the radio. The display will show the time.
UNDERSTANDING YOUR INSTRUMENT PANEL 97
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NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the proper equipment.
If you have any doubt about your ability to perform
a service job, take your vehicle to a competent
mechanic.
MAINTENANCE PROCEDURES
The pages that follow contain the maintenance service
recommendations by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained, at the correct level. Check
the oil level at regular intervals, such as every fuel stop.
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The best time to check the oil level is approximately 5
minutes after a fully warmed up engine is turned off or
before starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground also
will improve the accuracy of the oil level readings. Add
oil only when the level is below the SAFE mark.Changing Engine Oil
Road conditions and your kind of driving affects the
interval at which your oil should be changed.
IfANYof the following apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow the maintenance rec-
ommendations in ScheduleB.
•Day or night temperatures are below 32°F (0°C)
•Stop and go driving
•Extensive engine idling
•Driving in dusty conditions
•Short trip driving of less than 10 miles (16.2 km)
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•Taxi, Police, or delivery service (commercial service)Engine Oil Dipstick
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Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, or Refrigerants.
Power Steering (Pump and Reservoir)
WARNING!
Fluid level should be checked with the engine off to
prevent injury from moving parts. Do not overfill.
Use only the manufacturer’s recommended fluid.
Refer to Recommended Fluids, Lubricants and
Genuine Parts for correct fluid type.
Check power steering fluid level at intervals as specified
in the maintenance schedules.
During scheduled maintenance, check the power steering
fluid level at the power steering fluid reservoir.
The fluid should be checked HOT with the engine OFF.
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Before removing the reservoir cap, wipe the outside of
the cap and reservoir so that no dirt can fall into the
reservoir.
All power steering pumps have a dipstick. Fluid level
should be maintained at the proper level indicated on the
dipstick. If necessary, add fluid to restore to the proper
indicated level. With a clean cloth, wipe any spilled fluid
from all surfaces. Only petroleum fluids specially formu-
lated for minimum effect on the rubber hoses should be
used. Use only the manufacturer’s recommended fluid.
Refer to Recommended Fluids, Lubricants and Genuine
Parts for the correct fluid type.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, doors, liftgate and hood hinges, should be
lubricated periodically to assure quiet, easy operation
and to protect against rust and wear. Prior to the appli-
cation of any lubricant, the parts concerned should bewiped clean to remove dust and grit; after lubricating
excess oil and grease should be removed. Particular
attention should also be given to hood latching compo-
nents to insure proper function. When performing other
underhood services, the hood latch, release mechanism
and safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the fall and spring. Apply a small
amount of a high quality lubricant such as MoparLock
Cylinder Lubricant or equivalent directly into the lock
cylinder.
Front and Rear Suspension Ball Joints
Your vehicle has suspension ball joints that require
periodic servicing. These ball joints should be inspected
whenever servicing a vehicle for other reasons.
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Parts that should not be lubricated are as follows:
•Generator bearings
•Drive belt
•Accessory drive belt idler pulley
•Idler arm assembly
•Front wheel bearing
•Rubber bushings
•Starter bearing
•Throttle control cable
•Water pump bearings
Windshield Washers
The fluid reservoir in the right side engine compartment
should be checked for fluid level at regular intervals. Fill
the reservoir with windshield antifreeze (not radiator
antifreeze).
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if exhaust fumes can be detected inside the vehicle; or
when the underside or side of the vehicle is damaged;
have a competent mechanic inspect the complete exhaust
system and adjacent body areas for broken, damaged,
deteriorated, or mispositioned parts. Open seams or
loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, inspect the
exhaust system each time the vehicle is raised for lubri-
cation or oil change. Replace as required.
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