2005 Dodge caravan wont come out of park
If the shifter itself is moving from P R N D... it may just be the cable that connects the shifter to the transmission has broken. Sometimes its as easy as a Zip tie to hold it together until you can find the correct part and you can probably pop the hood and reach it without crawling under the van. The photo is not an exact image of what you'll find, but just so you have some idea of what I'm talking about.
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