2010 DODGE VIPER flat tire

Liquid Crystal Display (LCD) Panel
The LCD panel at the bottom of the speedometer displays
specific messages for given conditions. These messages
are as follows:
•The words “DOOR AJAR” will display if a door is not
closed completely. In addition, a single chime will
sound if you move the vehicle when a door is not
closed completely.
•The words “DOOR UNLOCKED” will flash in the
display if one door is unlocked and will remain on
steady if both doors are unlocked.
•The word “DECK” will flash in the display if the
trunk/liftgate is open.
•The words “LOW TIRE” will flash slowly in the
display and a chime will sound if the tire pressure is
low.
•The words “FLAT TIRE” will flash rapidly in the
display and a chime will sound if critically low tire
pressure is detected.
Message Center
When the appropriate conditions ex-
ist, the Message Center displays the
following indicators and warnings:
High Beam Light
This light will turn on when the high beam
headlights are on. Pull the Multifunction Lever on
the left side of the steering column toward you to switch
the headlights from low beam to high beam. Pull the
lever a second time to switch the headlights back to low
beam.
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UNDERSTANDING YOUR INSTRUMENT PANEL 109

Electronic Throttle Control (ETC) Light
This light will turn on briefly as a bulb check
when turning on the ignition switch. It will also
turn on while the engine is running to warn of
a problem with the Electronic Throttle Control
(ETC) system.
•If the light fails to turn on during the bulb check, see
your authorized dealer for service.
•If the light turns on steady while the engine is running,
safely bring the vehicle to a complete stop as soon as
possible, cycle the ignition key, and then restart the
engine. The light should turn off. However, if the light
remains on steady, see your authorized dealer for
service as soon as possible.
•If the light is flashing when the engine is running,
immediate service is required. If this occurs, you may
experience reduced vehicle performance, an elevated/
rough idle or engine stall, and your vehicle may
require towing.
Low Tire Pressure Telltale / TPMS Malfunction
Indicator
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)4
UNDERSTANDING YOUR INSTRUMENT PANEL 113

As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is notoperating 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 on
your vehicle to ensure that the replacement or alternate
tires and wheels allow the TPMS to continue to function
properly.
114 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Anti-Lock Brake System ............... 158
 Tire Safety Information ................. 161
▫ Tire Markings ....................... 161
▫ Tire Identification Number (TIN) ......... 165
▫ Tire Terminology And Definitions ......... 166
▫ Tire Loading And Tire Pressure .......... 167
 Tires — General Information ............. 171
▫ Tire Pressure ....................... 171
▫ Tire Inflation Pressures ................ 172
▫ Tire Pressures For High Speed Operation . . . 174
▫ Radial Ply Tires ..................... 174
▫ Tire Spinning ....................... 174
▫ Tread Wear Indicators ................. 175 ▫
Life Of Tire ........................ 176
▫ Replacement Tires .................... 176
▫ Tire Storage ........................ 177
 Snow Tires .......................... 178
 Tire Rotation Recommendations ........... 178
 Tire Pressure Monitor System (TPMS) ....... 179
▫ Low Tire Indicator ................... 179
 Fuel Requirements ..................... 181
▫ 8.4L Engine ........................ 181
▫ Reformulated Gasoline ................ 181
▫ Gasoline/Oxygenate Blends ............. 182
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 182
▫ MMT In Gasoline .................... 183
142 STARTING AND OPERATING

DRIVING ON SLIPPERY SURFACES
Acceleration
WARNING!
Rapid acceleration on slippery surfaces is dangerous.
You could lose control of the vehicle and possibly
have an accident. Accelerate slowly and carefully
whenever there is likely to be poor traction (ice,
snow, wet, mud, loose sand, etc.).
Traction
When driving on wet or slushy roads, it is possible for a
wedge of water to build up between the tire and road
surface. This is hydroplaning and may cause partial or
complete loss of vehicle control and stopping ability. To
reduce this possibility, the following precautions should
be observed:
1. Slow down during rainstorms or when roads are
slushy.2. Slow down if road has standing water or puddles.
CAUTION!
Driving your vehicle through deep puddles at speeds
over 5 mph (8 km/h), may cause water to be ingested
into the engine. This can cause severe engine dam-
age.
3. Replace tires when tread wear indicators first become
visible.
4. Keep tires properly inflated.
5. Maintain enough distance between your vehicle and
the vehicle in front to avoid a collision in a sudden stop.
DRIVING THROUGH WATER
Driving through water more than a few inches/
centimeters deep will require extra caution to ensure
safety and prevent damage to your vehicle.
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STARTING AND OPERATING 151

WARNING! (Continued)
•The ABS cannot prevent the natural laws of phys-
ics from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that af-
forded by the condition of the vehicle brakes and
tires or the traction afforded.
•The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing.
•The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user’s safety
or the safety of others.All vehicle wheels and tires must be the same size and
type as the original equipment and the tires must be
properly inflated to produce accurate signals for the
computer.
WARNING!
Significant over or under-inflation of tires, or mixing
sizes of front or rear tires or wheels on the vehicle can
lead to loss of braking effectiveness.
160 STARTING AND OPERATING

EXAMPLE:
Service Description: 95= Load Index
— A numerical code associated with the maximum load a tire can carry
H = Speed Symbol
— A symbol indicating the range of speeds at which a tire can carry a load corresponding
to its load index under certain operating conditions
— The maximum speed corresponding to the speed symbol should only be achieved under
specified operating conditions (i.e., tire pressure, vehicle loading, road conditions, and
posted speed limits)
Load Identification: ....blank.... = Absence of any text on the sidewall of the tire indicates a Standard Load (SL) tire
Extra Load (XL) = Extra load (or reinforced) tire
Light Load = Light load tire
C, D, E = Load range associated with the maximum load a tire can carry at a specified pressure
Maximum Load — Maximum load indicates the maximum load this tire is designed to carry
Maximum Pressure — Maximum pressure indicates the maximum permissible cold tire inflation pressure for
this tire
164 STARTING AND OPERATING

Tire Terminology and Definitions
TermDefinition
B-Pillar The vehicle B-Pillar is a structural member of the body located
between the front and rear door (of a four-door vehicle) running
from the sill to the roof.
Cold Tire Pressure Cold tire inflation pressure is defined as the tire pressure after the
vehicle has not been driven for at least 3 hours, or driven less
than 1 mile (1.6 km) after sitting for a three hour period. Inflation
pressure is measured in units of PSI (pounds per square inch) or
KPa (kilopascals).
Maximum Inflation Pressure The maximum inflation pressure is the maximum permissible cold
tire inflation pressure for this tire. The max inflation pressure is
molded into the sidewall.
Recommended Inflation Pressure Vehicle manufacturer’s recommended tire inflation pressure as
shown on the tire placard.
Tire Placard A paper label permanently attached to the vehicle showing the
vehicle’s loading capacity, the original equipment tire size and the
recommended inflation pressure.
166 STARTING AND OPERATING