It's interesting to note when people buy higher end or popular brand pistols like Colt, Wilson Combat, S&W, Ruger, Sig Sauer, Glock, etc. and things don't work well, they contact customer service and get those issues fixed instead of trying to fix the issues by themselves.
All Taurus pistols come with lifetime warranty on the pistols, not the owners; so even if you are not the original owner, lifetime warranty is extended to buyers of used Taurus pistols.
After decades of owning various brand pistols, I have sent only two pistols for repairs and they were Glock 30 and Mil Pro PT145. Both Glock and Taurus were high round count pistols with over 10,000+ rounds. Both Glock and Taurus repaired the pistols to like-new conditions and to my satisfaction. After I got married, wife disliked the bulky grip of Glock 30 and it was sold and Taurus PT145 was kept as wife liked the grip size (She also likes Glock 22/23/27, M&P45 with small grip insert and particularly TCP 738).
Yes, I am aware of the lawsuit settlement for PT145 and I want to keep it for now as I like the pistol. If it ever breaks, I could probably ask Taurus to replace it with Taurus pistols currently on CA roster - maybe Model 65 or M444.