One problem related to brake master cylinder has been reported for the 2015 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Volkswagen Passat based on all problems reported for the 2015 Passat.
Nhtsa campaign 15v705000, manufacturer recall number: 23r1 purchased the vehicle and was told by many mechanics the brake issues or softness currently experiencing is due to a faulty brake master cylinder. Car has 49k miles. Spent more than 1500. 00 on brake new brake rotors and pads, as well brake fluid flush as recommended, and vehicle still has difficulty coming to a stop. There are days is brakes ok as colder days, and hotter days it just sinks to the floor. Vehicle makes scraping noise when coming to a stop. The brake would stay stuck when on a hill. Would have to accelerate the vehicle to move it.