Oil change
How many mile you drive pulling the FW before you change the synthetic engine oil?
Forum Discussion
There is a cheaper oil change analysis. Put a drop on your finger. If it is starting to turn brown it needs changed. If it is black you've waited too long. I know this is not scientific but it is better than going by mileage only. If you live in the deep south or way north your oil is subject to extreme temperatures and needs changed more often.
