Dodge 2009 Viper Automobile User Manual


 
The best time to check the oil level is approximately five
minutes after a fully warmed 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.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
Road conditions and your kind of driving affect the
interval at which your oil should be changed. Check the
following list to see if any apply to you.
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)
NOTE: If ANY of these apply to you, then change your
engine oil every 3,000 miles (5 000 km) or three months,
whichever comes first, and follow “Maintenance Sched-
ule B.” Refer to Section 8 of this manual.
If none of these apply to you, then change your engine oil
at every interval shown on “Maintenance Schedule A.Љ
Refer to Section 8 of this manual.
NOTE: Under no circumstances should oil change in-
tervals exceed 6,000 miles (10 000 km) or 6 months,
whichever comes first.
204 MAINTAINING YOUR VEHICLE