Hi everyone

My car is a 2016 Civic and few days ago my car showed on the dashboard says due for a service soon and about a month ago inhave received a text from my Honda dealer that says about the same thing

But my car has only done 4000k or so K's and last service was only October
Sticker at the front and service book says service is supposed to be on 10,000ks or September this year so which one is it then?

Called my Honda dealer then they said something about 6months?..

I dont really know i feel im going to be ripped off at the same time i dont wanna damage my car

Pleaee any advice would be great