Aya

After a fender-bender :*( my brake pedal seems to click/stick about 3 or 4 times when it's depressed. It's more noticeable when the car is off. Also after I left her sitting for a bout two days after I cranked the car the gauges swept like they do after the battery is disconnected. I cranked the car up yesterday and it didn't do it. Any suggestions as to what might be the problem?