Reddit reply — long
That sounds like the **2.7L EcoBoost valve failure** issue — it's a known defect on Ford Bronco from 2021–2022.
Defective intake/exhaust valves in 2.7L EcoBoost engines cause sudden catastrophic engine failure under normal driving. Stop-sale and recalls issued.
Source: NHTSA recall 22V-953.
If you've taken it to the dealer 2+ times for the same thing, you might have a lemon-law case. I built a free tool that checks your specific car against active class actions and NHTSA records — defectfiles.com. Takes about 60 seconds, no signup. Worst case it tells you nothing's there.
Reddit reply — short
Sounds like the 2.7L EcoBoost valve failure issue — well-documented defect on Ford 2021–2022, NHTSA recall 22V-953. If your dealer's tried to fix it 2+ times you may have a case. Free 60-sec check at defectfiles.com.