A319
Aircraft Equipment Problem Less Severe
General None Reported / Taken
Aircraft
Auto Brake fault; Brakes released CAS message during final. Captain did a soft go-around entered holding to run QRH and coordinate with company. Problem cleared after QRH reset. Exited holding for second attempt; Captain elected not to use autobrakes for second approach. 2nd approach was uneventful. Upon landing; around 80 knots felt severe vibration in the airframe and airplane started drifting to left of centerline. Captain was able to bring aircraft to a stop on the runway. We exited runway and proceeded to about 100m from gate where ground personnel towed us the remaining distance. Possible mechanical.
On approach to ZZZ. After landing gear down selected; received 2 ECAM messages. First line -BRAKES AUTO BRAKE FAULT; second line -BRAKES RELEASED. After passing final approach fix; executed go-around; entered published holding pattern. Both ECAM messages cleared after cycling A/SKD [and] N/W STRG switch. Zero brake pressure noted on triple indicator with gear up.Both approach runways were then closed for snow removal. RWY 6R was first runway to reopen. Landing distances checked per QRH. On second approach; elected to use manual brakes; and elected flaps FULL configuration. Approach uneventful; zero brake pressure on triple indicator with gear extended. After both thrust reverser stowed; at approximately 80 knots; felt severe vibration; aircraft yawed left; and; aircraft began drifting to left of center line. Aircraft remained on runway; and came to a complete stop.Aircraft taxied to ramp area near gate. Called ZZZ OPS and requested aircraft to be towed to gate. After ground crew hooked up tow bar; and tug; they were unable to pull or push aircraft. It seemed the left wheel brakes were on with zero pressure on brake triple indicator. Again; cycled A/SKD [and] N/W STRG switch. Another; larger tug; was hooked up. Aircraft towed to gate. Discrepancy items entered on 3 FDML pages. OCC Dispatch notified; maintenance control notified… Contract maintenance notified. ZZZ chief pilots' office notified by telephone. Probable mechanical malfunction of brakes on left side of aircraft.
A319 flight crew reported locked brake condition and severe brake vibration after landing.