Transmission problem?

[Ronthemower]

I have a 91 Ford Explorer XL and when i try to put it into drive it does nothing. When i put it in to any gear it just does nothing. Park does work.

Auto-transmission
110,000 miles

Please help with any ideas??
Thanks

 

[BrooklynBay]

Welcome to this forum! Did you check the fluid level in the transmission?

 

[Sams01XplrSprt]

welcome

 

[Ronthemower]

Welcome to this forum! Did you check the fluid level in the transmission?

Thanks
Yes it was fine. I even changed it and put a new filter on