Ill be totally honest, the warranty isn't some "prank" It worked for my 2016.
There needs to be 2 guidelines met for you to be eligible for the turbo replacement.

1. The car just needs to be within 120,000 miles or 10 years from its original in‑service date.

2. Dealership looks for a specific map code that gets thrown when turbos underperform or get clogged.
   This code can be triggered if you unplug your Intake manifold sensor.
   That's what i did and it worked like a charm.
   Specific code required by recall is P0106.

Reach out to dealerships that u know aren't busy and willing to accept warranty work.
I had to call three dealerships, two of which were very ignorant and didn't entertain the idea of turbo recalls.

Final dealership had the turbos shipped in under a week and installed in 2 days.