Most Japanese automakers are requiring brake fluid changes every 2-3 years and these vehicles are using DOT3. I have tested several vehicles with original DOT3 brake fluid after 10 years and moisture reads
On the other hand, transmission fluid changes are commonly lifetime fill with the exception of Honda.
Why are OEM's considering brake fluid services to be essential, but not transmission fluid? I have always considered brake fluid replacement to be a "nice to do" item, but hardly mandatory....especially since it can open a real can of worms for people living in the rust belt.
On the other hand, transmission fluid changes are commonly lifetime fill with the exception of Honda.
Why are OEM's considering brake fluid services to be essential, but not transmission fluid? I have always considered brake fluid replacement to be a "nice to do" item, but hardly mandatory....especially since it can open a real can of worms for people living in the rust belt.