What year? 1998
every 5 years to change the filter
It does not have a cabin filter.
No, a 2003 Toyota Tacoma does not have a cabin filter.
Toyota service recommends an old and oil filter change every 5,000 miles or every 6 months.
5.5 quarts with oil/filter change.
oil filter 2003 tacoma
5.5 Quarts with filter change.
5.5 Quarts with filter change.
Change your air filter every 30,000 miles or sooner if you drive in dusty conditions.
Tacoma models from 95.5-04 did not have a cabin filter.
5 quarts with oil/filter change.
Without know the year and engine size it is impossible to answer your question.