[Gabhart]

Originally Posted by Gabhart

Since we have anti-lock brakes is there concern with not running the pump (or whatever the ABS actuator is called) during a flush?

Just curious what that process may look like.

F87source Do you know, sir?

[F87source]

Originally Posted by Gabhart

F87source Do you know, sir?

For flushing with the same fluid within the 2 year intervals bmw recommends, you don't have to flush the dsc module unless you get air into it. You can if you want to but it's not required by bmw.

If you switch fluid I recommend it. Also if you use a hydrophobic brake fluid like srf then you should absolutely flush it.

[Gabhart]

Originally Posted by F87source

For flushing with the same fluid within the 2 year intervals bmw recommends, you don't have to flush the dsc module unless you get air into it. You can if you want to but it's not required by bmw.

If you switch fluid I recommend it. Also if you use a hydrophobic brake fluid like srf then you should absolutely flush it.

Good stuff. Thank you for the response!