My friend bought a VW Beetle recently with dodgy brakes. He has changed all 4 wheel cylinders and the master cyclinder but the brake pedal travels all the way to the floor and only stiffens up on the 2nd or 3rd pump of the pedal. Three of the wheels bled perfectly but the front drivers side keeps expelling air bubbles at almost regular intervals and does not seem to clear. Any suggestions??

 

Has anyone helped you on this? I have the same problem except it's the right rear brake that keeps on producing air bubbles. I'm running out of ideas. I've replaced every thing except the lines. If you've found an answer, please share. Thanks!

 

Why don't you go to yahoo local or google places and look for the right vehicle technician in your area to fix that. It can save you effort and time somehow. My solar powered car who was installed by solar power installers whom I have foung in google places too. I think you'd better try it.