Dot 4 brake fluid won't flow into its resevoir?

[Spottydog]

I've got caught out by that. Look at the side of the reservoir. I bet the fluid level there is close to maximum.

I had the same issue and the reservoir was actually full.

 

[WelshGas]

I think that despite having visited the Forum since the original post , and not updating this thread is confirmation that the OP was caught out and there was nothing wrong with the Brake Fluid Level.