Hi folks.
I used to have a 350z and decided I missed it and am now looking for a 370z.
However most of the cars I've seen seem to be either missing services of have been serviced far less than the recommended 1yr or 9k miles.
How major of an issue will it be if a car has gone 18k between a service over 2 years. Should I stay well away or not let it worry me too much?
How long is too long between them?