2010 DODGE VIPER differential

The mode settings are as follows:
•Recirculation ControlAir is recirculated inside the vehicle. You may
choose between Bi-Level and Panel air outlets
while in this mode. Use this mode to tempo-
rarily block out any outside odors, smoke, or
dust and to cool the interior rapidly upon initial start up
in very hot or humid weather.
•Panel Air is directed through the outlets in the instrument
panel. These outlets can be adjusted to direct air
flow.
•Bi-Level Air is directed through the instrument panel and
floor outlets. A small amount of air is also directed
through the defrost outlets. NOTE:
There is a varying temperature differential be-
tween the upper and lower outlets for added comfort.
The warmer air goes to the floor outlets. This feature
provides improved comfort during sunny but cool con-
ditions.
•Floor Air is directed through the floor outlets with a
lesser amount through the defrost outlets.
•Defrost/FloorAir is directed through the windshield defrost and
the floor outlets. This setting works best in cold or
snowy conditions that require extra heat at the
windshield. This setting is good for maintaining comfort
while reducing moisture on the windshield.
•Defrost Air is directed through the windshield defrost
outlet. Use this mode with maximum fan and
temperature settings for best windshield defrosting.
136 UNDERSTANDING YOUR INSTRUMENT PANEL

Change Clutch Fluid
Clutch fluid will tend to absorb moisture from the
atmosphere over time. If the fluid becomes contaminated
with water, clutch performance will deteriorate. There-
fore, the clutch fluid must be changed at the intervals
specified in “Maintenance Schedule.” Refer to “Mainte-
nance Schedule” for further information. See your autho-
rized dealer for service.
Rear Axle
Axle Lubricant Level Check
Check the exterior of the axle for evidence of gear oil
leakage every 12 months or 6,000 miles (10 000 km). This
check should be made with the vehicle level and sup-
ported by the suspension, with the vehicle on the ground
or raised on an axle and wheel type hoist. The axle
lubricant level should be between the bottom of the filler
plug and a point approximately 3/8 in (9.5 mm) below
the filler plug. If adding axle lubricant, use only themanufacturer’s recommended axle lubricant. Refer to
“Fluids, Lubricants, and Genuine Parts” in “Maintaining
Your Vehicle” for further information.
NOTE:
The Limited Slip Differential requires that a
friction control additive be added when draining and
refilling the axle lubricant.
Change Axle Lubricant
Refer to “Maintenance Schedule” for the proper mainte-
nance intervals. Change the lubricant immediately if
contaminated with water. See your authorized dealer for
service.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
7
MAINTAINING YOUR VEHICLE 237

Door Locks........................... 26
Mirrors .............................. 84
Outlet (Auxiliary Electrical Outlet) .......... 100
Steering ............................. 154
Windows ............................. 27
Windows, Express Down ................. 21
Pregnant Women and Seat Belts .............. 42
Pretensioners Seat Belts ............................ 41
Programming Transmitters
(Remote Keyless Entry) .................... 22
Radial Ply Tires ......................... 174
Radiator Cap (Coolant Pressure Cap) .......... 230
Radio Antenna ......................... 133
Radio Operation ........................ 134
Radio, Satellite (Uconnect studios)........... 129
Radio (Sound Systems) .................... 119
Rear Axle (Differential) .................... 237 Rear Liftgate
............................ 29
Rear Window Defroster ................... 104
Rear Window Features .................... 104
Rearview Mirrors ........................ 82
Reclining Front Seats ...................... 86
Recreational Towing ...................... 187
Reformulated Gasoline .................... 181
Refrigerant ............................ 222
Reminder, Lights On ...................... 90
Reminder, Seat Belt .................... 39,115
Remote Keyless Entry (RKE) ................. 18
Remote Trunk Release ..................... 31
Replacement Parts ....................... 212
Replacement Tires ....................... 176
Reporting Safety Defects ................... 290
Restraints, Child ......................... 56
Restraints, Infant ......................... 57
Restraints, Occupant ...................... 32
Rocking Vehicle When Stuck ................ 205
306 INDEX