Pre 1993 was built with R12, 1994 and later uses R134a.
R134a
R134a
R134a
Freon is the trade name for R12. Your car contains R134 or R134a which is not Freon.
R134a
R134a
R134a
R134a
R-134A
R134a
R134a
The 2009 Dodge Grand-Caravan runs on regular unleaded.