2017 Hyundai Santa Fe 3.3L engine clicking noise PART 2 of 2

Part 2 of 2. 95,000 miles. V6 Lambda II engine. Last oil change (5w30) was 6 months and 6,000 miles ago. Experienced a sudden loss of power and had it towed to the dealership. No oil on the dipstick. They filled it with 4.2qts of oil! It was nearly empty with no leaks in the driveway. What happened?
This video was AFTER I drove it one mile and added 1/4qt of Lucas oil stabilizer - notice it is a bit slower & quieter. Thoughts?

[@88Thunder]

Any idea what Is ? I have the same

[@xbrianx2]

@@88Thunder It’s most likely the timing chain is loose. A $7,000 repair due to the number of hours to break down the engine 😩