[MarkeyD]

Used to be 3 Months or 3000 miles. I work from home and rarely drive. I had an oil change in Jan 2009 and have only driven 2000 miles since.

[posterchild]

Same here. Most of my miles are from long trips.

[MarkL]

I had an oil change in Jan 2009 and have only driven 2000 miles since.

In your case, time is more important, especially if your vehicle isn't in a climate controlled environment. The heating and chilling can cause water to condense inside the motor, contaminating the oil.

Mark

[101voodoo]

The rule used to be 3 months or 3000 miles since short distance driving is very hard on an engine. The great majority of wear is done in the 1st few miles as the engine warms.