Do I really need a fuel induction treatment for my 2007 Lexus ES 350?

lexus
es350

#1

Mine still gets 32 mpg on the freeway. do I really need a fuel induction treatment recommended by the dealer?


#2

Only if you have some kind of problem. If not, no.


#3

Thanks for the response which affirmed my view. The vehicle has 101k miles and runs great, no repair problems at all.