Join Date: Jul 2014
Location: Kansas City, Missouri
Car Year: 2005
Car Model: Forester
Feedback Score: 0 reviews
Well, I learned a long time ago that things that are working should not be messed with. If your 10' with over 200k miles is doing well, I'd very much avoid any and all things even the least bit radical. You will only regret it.
Of course, things like a tranny fluid exchange, timing belt and idlers are of course widely agreed as needed. But snake oil additives or even legit cleaners added to a well functioning engine are a recipe for failure....
05 Forester x, 14 Prius, 12 Leaf, 65 Ford F100