1993 Lincoln Towncar shifting problem

Shifting lever will not release from park with engine running. Will release from park by turning ignition swith towards the start position but
before engine starts.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.