NHTSA Complaint #11577707 — 2017 HYUNDAI SANTA FE

While driving car engine slowed down/lost power engine light came on, pulled over and it shutdown,. It would even try to start back up. Next day it started and made rattling noise from the engine. Towed vehicle to dealer, dealer said had a bad rod bearing and needed a new engine. Dealer and /or Hyundai would not repair this when we just paid to fix a similar issue (see below) Seems a lot of the 3.3L engines have these issues. We had a similar problem less than a year earlier, car slowed down while on interstate and would only go 35 mph. Engine would rev up but not go faster. (Danger for us and other drivers). Message came up said to take to dealer. Took to dealer said timing slipped need timing chain guides and cams' etc. $4,000 in repair. This seamed similar (Slow down etc.) to what happened this time. Seems a lot of the 3.3L engines have these issues and the dealer and Hyundai want to ignore the safety and quality issues with this engine.