Dodge 18681 Viper - Manual (Page 185)

Check the battery every 4 to 6 weeks to ensure that the
voltage is above 12.40. Voltage will drop more rapidly
in hot temperatures. If battery voltage drops below
12.40, follow the battery recharge procedure in the
Service Manual.
• Check that the radiator coolant level of protection is to
at least -20°F (-29°C).
• Block the wheels. Do not apply the Parking Brake.
• Make sure that all tires are inflated to the optimum
pressure, (29 PSI).
• Cut blocks of plywood about the same size of the tires.
Cover each block with indoor/outdoor carpeting and
place them between the tires and concrete. This will
prevent tire flat spotting.
• For long term storage, remove the tires and put the
vehicle up on blocks. Stack the tires on plywood and
cover with a tarp to prevent flat spotting.
• Move the wiper blades away from the windshield.
NOTE: To help prevent the battery from discharging
during shorter periods of inactivity, perform the follow-
ing:
1. Make sure that the trunk, hood, doors, windows and
convertible top are completely closed.
2. Make sure that remote transmitter is operating and
that the battery is good.
3. Make sure that the hood, trunk and door switches are
in adjustment. Perform the quick system check which
follows.
Use the remote transmitter to set the alarm. If the alarm
SET light comes on and flashes, the system is operating
properly. If not, there is a problem with a switch or the
system. See your dealer for service.
MAINTAINING YOUR VEHICLE 185
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