2022 F250 - 1 hour old (last November). Went to launch, now overheating. What now?

[oldmako69]

When chasing my cooling gremlins I found dozens of sites (mostly YouTube but others across the web as well) where guys swore that they were consistent flushers on single-owner engines yet they still had a ton of crud inside the cooling passages. So you may be on to something.

In my case, I only have weak flow (well water) flow and none during the winter months. So it's tough to keep up with it.

[Keithbaja]

Saltaway and don't flush out. Leave it in the motor... If really bad try Barnacle Buster....