2020 F350 6.7 weak start

Fisherman wrote:

thomasmnile wrote:


We have a 2019 Highlander. Was sitting in a parking lot waiting on my wife while she was in a fabric store. Ignition in accessory position, radio on nothing else. The master alarm suddenly goes off and the dash display pops the following message " shutting Ignition off to conserve battery". Radio only????? After 20 minutes????
.....

Mfgr's put the smallest battery in there, thank the bean counters.

Actually not always. My wifes Taurus takes the same battery as my 7.3l Powerstroke. Only one of them though. ;)

My best friend has a 2017 or 18 6.7l and he left his sit most of the winter without starting it and it cranked right up when he tried it early this spring.