What is your question?
·
·
What is your question?
Hear noise when fan is operating.
How long has your 2010 Toyota Prius had this problem?
A few months
2 Replies
Remove cabin filter and foreign material from blower fan cavity - *replace* cabin filter with a OEM quality part.
If it is a rotational scraping sound then it is likely the fan motor that has worn out and needs replacing.