Cooling fan keeps running drain the battery!

[ISTGradFromPSU]

You are in luck. Ford has a customer satisfaction program for this very issue:

21N01 Ford Technical Service Bulletin

21N01 Ford Technical Service Bulletin

www.tsbsearch.com

It is a failing cooling fan relay they will replace for free as long as the car isn't 10 years old and the odometer isn't over 150,000 miles.

 

[peterk9]

A few days ago my 2017 Ford Explorer died due to the fan constantly running after the engine was shut off. We took it to a repair shop and they said they have found nothing wrong and to just turn the a/c off right before turning the car off just in case. I really would like to know if anyone else has had this problem and how they resolved. it.

Welcome to the Forum.
There isn't much here that hasn't been discussed Using the 'Search' feature, upper right, I found this thread and merged yours with it.
Good luck.

Peter