Has anyone mixed Hyundai/Kia PSF-3 with something else without issues? Let me explain.
I want to change my PS fluid with the turkey baster method so it's not 100% flush. Dealer told me they sell PSF-4 now. He said it's fine to mix for small topoff only and told me it cannot mix if doing turkey baster change.
I don't want to do whole flush as per manual because complicated and lines are rusty and old. Car is a 2006 Hyundai Tucson if it matters.
So anyone here mixed it with something else and ran it in their car with no issues?
I want to change my PS fluid with the turkey baster method so it's not 100% flush. Dealer told me they sell PSF-4 now. He said it's fine to mix for small topoff only and told me it cannot mix if doing turkey baster change.
I don't want to do whole flush as per manual because complicated and lines are rusty and old. Car is a 2006 Hyundai Tucson if it matters.
So anyone here mixed it with something else and ran it in their car with no issues?
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