Sorry for the double post ,1st one.also the car shifts well,no codes thrown

Hello to All,hoping to gain some answers regarding my recent unnerving Transmission activity.put car into reverse and seemed like brake was being applied while backing up,parked car and shut off,came back about an hour later and started her up and car lunged forward or hard bump forward in park!!! Anyone have thoughts on this???

2004 Audi Allroad 2.7t with the Tip trans with 158,xxxx on od,owned this car for three years and love it.I do not know if p.o. did trans service,would changing trans fluid out and filter be a place to start or do harm???

Hello to All,hoping to gain some answers regarding my recent unnerving Transmission activity.put car into reverse and seemed like brake was being applied while backing up,parked car and shut off,came back about an hour later and started her up and car lunged forward or hard bump forward in park!!! Anyone have thoughts on this???

2004 Audi Allroad 2.7t with the Tip trans with 158,xxxx on od,owned this car for three years and love it.I do not know if p.o. did trans service,would changing trans fluid out and filter be a place to start or do harm??? also car does not slip at all and no codes thrown ,shifts well.