Do I need a fuel Injection cleaner?

Question

I bought my car new, it has 23,000 miles on it. Do I really need a fuel injection cleaner? The dealer tells me I do every other visit. If I really needed one wouldn't they tell me every visit?

Answer 1

i use it every month, that way i know the injectors are being clean.

Answer 2

you don't NEED it, but it would be a good idea.