Hey Pete! Wow, I'm so glad to
Hey Pete! Wow, I'm so glad to have found this article. I have a 2012 Lexus Ct200h with 128K miles on it. It recently started making the horrible "I have coolant in my spark plugs" knocking noise of death and I'm trying to decide whether I should listen to 60% of the mechanics who say I should just repair the head gasket or the 40% who say I should replace the engine. And if I replace my engine, should it be with another used 3rd generation, or spend the bucks to get a 4th generation engine put in. What do you think?! HELP!!!