Bought a my first (and last) Hyundai last September, because we'd like to try Hybrid and Japanese brands all marked up.
Overall happy with our new Tucson 1.6T Hybrid since it has a smooth & quiet ride and thinking it should be reliable given they replaced previous gen's DCT with AT and 1.6T gamma engine is not under any recalls.
Unfortunately, car started making ticking noise since last week when driving uphills (we live in Seattle), it has just 7903 miles ODO. First oil change is due at 8000 miles.
Checked the engine carefully and noticed visible damage right under the oil filler cap, tho no check engine light has poped up:
View attachment 209196
According to my research, I believe the cause is the CVVD system drives the camshaft that hits the engine block, the damage happened here:
(Screenshot taken from some video)
View attachment 209197
I'd expect metal shavings in the *factory fill* engine oil lol
What's worse, because Hyundai now has 10/100k warranty their dealers are all fully occupied with their masterpieces, called 2 dealers today and the first slot to have someone look at the engine is early May. I may have to keep driving it.
Will update this thread if ppl are interested. Ironically this is the first time we had engine problem, other ride (BMW F30 / B48B20) is stonger than this Hyundai over the 7 years of ownership