Why are my brakes farting?
By Vibe Father
I have a 1990 740 Turbo wagon AT with ABS. Video of farting: When driving home about a week ago, my brakes lost pressure. The pedal would go to the floor and the car would very slightly slow down. When I stabbed the gas, the car would actually brake. Those seemed like classic master cylinder seal issues, so I swapped the master cylinder with an IPD unit, bolted everything back up, bled the brakes (RR, RL, FR, FL), and when I go to press the brake pedal it sinks to the... Read more

