2012 DODGE CARAVAN maintenance

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Page 555 of 643

DODGE CARAVAN 2012  Owners Manual Engine Oil Viscosity (SAE Grade)
SAE 5W-30 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler

Page 556 of 643

DODGE CARAVAN 2012  Owners Manual Engine Oil Filter Selection
The manufacturer’s engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high

Page 558 of 643

DODGE CARAVAN 2012  Owners Manual CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions con-
trol device and may seriously reduce e

Page 559 of 643

DODGE CARAVAN 2012  Owners Manual To minimize the possibility of catalytic converter dam-
age:
•Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
•Do not try to st

Page 560 of 643

DODGE CARAVAN 2012  Owners Manual CAUTION!
•It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are

Page 561 of 643

DODGE CARAVAN 2012  Owners Manual WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. O

Page 566 of 643

DODGE CARAVAN 2012  Owners Manual Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) is dirty or contains a
considerable amount of sediment, clean and flush with a
reliable cooling system cleaner. Follow wi

Page 567 of 643

DODGE CARAVAN 2012  Owners Manual Adding Coolant
Your vehicle has been built with an improved engine
coolant (antifreeze) that allows extended maintenance
intervals. This engine coolant (antifreeze) can be used up
to five years or 104