I just changed the fluid on my 2002 Discovery. All went well but 5 qts came out and I could only get 4 qts back in. I drove it for about 20 minutes ran through the gears left it running in park and checked the level again. When I opened the fill plug the fluid poured out. Should I be worried about anything? or leave well enough alone. Also the truck seemed to shift just fine.

 

It normally takes around 5 give or take quarts when you change the fluid.
Leave it for now and check it again in a few days.

 

Will do. Thanks.