The brothers said it was a bad master cylinder, it sounds more like a brake booster with a hole in the diaphram. They frequently make a whooping or trumpeting sound and the missing brake fluid would be going down the vacuum hose and burning in the engine.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Brakes | 4 | 531 | April 15, 2010 | |
| Brake pedal sound | 3 | 748 | September 7, 2010 | |
| Hissing Brakes | 3 | 861 | September 9, 2008 | |
| Noise from brake pedal | 8 | 4305 | October 22, 2009 | |
| Brake pedal whistles | 9 | 15230 | April 29, 2013 |