2003 Boxster, its been garaged all winter (chicago weather makes me cry at times), but its almost time to uncover it for the season =8||. Its got 9400 miles on it and has not yet had any maintenance. (yeah it is babied - during the winter only though! ). I at least want to replace the Oil (even though maintenace says it is good up to 15Kmiles). Is it ok to just replace the oil or should i change the filter. I am trying to talk myself into just changing the oil as i'll be doing it myself, (its still cold even in the Garage).

thanks for any replies..
-ody

our dealership recommended every 7500 miles or 6 months. its better to change the oil and filter but anything is better than changing the oil every 15k. make sure you use mobile or castrol synthetic oil.