2001 Toyota Sequoia Q&A

2001 Toyota Sequoia Question: filters

where is cabin filter located if I have one? -
Answer 1
This truck is not equipped with a Cabin Air Filter. -
Related Items:
2007 Toyota Sequoia cabin filter change - how
Last time I did it was about 7 monthes ago but my question is do I need to change the oil filter and spark plugs too? On the last tuneup I did change them
I am out of the country and want to purchase all the necessary parts for my tune up, I have never had the spark plugs changed or any other major engine service other than oil changes
No engine light or code - doesn't seem to effect performance - (i bought it used, and don't know if it's "normal") There is a K&N high flow filter installed. Sound doesn't happen when cold - once...