I am facing an issue with Suzuki Swift 2019 that I hear sound when on little or slightly uneven patches and grainy road like something is loose. There is no apparent issue in metal parts, bushings and bearings. To my luck I saw car myself on a pit and found small play like feel (mm of movement) on holding drive shaft of right side. No such fell on left drive shaft. Is this the cause or the play is normal keeping in view more length of right drive shaft? Should I follow warranty procedure as only 15K done so far? I have been very careful in driving my ride but this issue has done me lows. Someone to kindly guide me