Review on 🔧 Lubegard Engine Flush and Protection Pack, 2 x 15 Ounce Bottles by Michael Straughter

Bought a very battered MB s550. The check engine light came on due to a clogged AC drive. The previous owner did not add oil. I changed the oil in the engine and then the flush and protective bag and didn't change it for a month. The engine light went out today. The oil channels of the drive have opened. I was about to do an experimental surgery on this machine this weekend. The book says you have to pull on the engine to counteract the camshaft to get this part out. I don't need that now. I just ordered another package. The experimental operation involved a 25 inch jackhammer without a jackhammer. And the exhaust cam actuator has left-hand threads.