Quote:
Originally Posted by tzhu07
Although my car is a 2014 Scion FR-S, I'm a VERY low-mileage driver (still under 15K miles) and have never changed the stock engine air filter.
I supposed I'll upgrade to the K&N model:
https://www.amazon.com/Drop-Air-Filt...gateway&sr=8-3
But I only want to upgrade once the existing stock filter has outlived its usefulness.
I would imagine that air filters isn't something that gets "stale" over time, so it has to be mileage-based when it comes to replacement intervals.
Thanks. |
I think it more or less just depends on wear and if you drive in particularly dusty/polluted conditions, the best way i'd say would be to pop it out and take a look
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