This guy is raising concerns over head gasket failures on 200 series engines for quite a few times. His guesstimate is coolant gets acidic and eates the plastic/rubber coating of the gasket and leaks.
Question for the 100 series experts, any first hand experiences on 2UZ? what year and mileage if there any. Btw, the guy praises 2UZ at the end of the video. I thought it's worth to ask the question and get recommendations on coolant maint interval and importance here.
Question for the 100 series experts, any first hand experiences on 2UZ? what year and mileage if there any. Btw, the guy praises 2UZ at the end of the video. I thought it's worth to ask the question and get recommendations on coolant maint interval and importance here.