Servicing

[CSLjimmy]

Hi all
My car has slowly been counting down when it needs an oil service, its now at 25 miles till it recommends i have one, By the time i book the car in and use it till then the time would have come for the service, just wondering if this will be a problem going past the milage that it says?

Sorry for the random question but its the first car ive had that lets you know when

Thanks

James