What am I missing here…they identified the cause and issued a TSB with new parts. If you have a clunk noise, you bring it in for that symptom and the dealer performs the TSB.
Did they though? I don’t remember ever seeing what is exactly wrong with a faulty shock, just that it might be faulty if there’s a clunking noise and to have it replaced. The TSB is also subjective to the dealer hearing the noise or even being willing to put chassis ears on the suspension to identify the noise. There have been a number of guys who go to the dealer and the dealer doesn’t hear anything or wont go the extra step of putting the chassis ears on. That then requires the customer to either go to another dealer or record a video with their own chassis ears.
A recall would resolve all the work the customer has to do to prove they’re hearing the clunk and that’s not something we should be doing on a brand new $100k truck. Ford knows more than they’re letting on about these shocks and they’re either bound by an NDA to not disclose the fault or are refusing to disclose it so they don’t have every owner of a 21-22 and early ‘23 models getting them replaced. Leaving it as a TSB with subjective wording like “hearing a clunk” puts the onus on the customer and dealer to come to the same conclusion and to me that’s messed up.
It should either be a straight recall/replacement, or Ford comes out and tells the dealers exactly what to “Look” for, not hear. Hearing is diagnosing a symptom but not identifying what the true problem is.