Seat Track "pop"

[JoeR18]

Hello Folks,

2007 RX 350, Dealer had replaced Drivers Seat Track under warranty a long time ago. Of course Passenger side has just started "popping" with the Drivers side also @ 106,000 miles. Still too nice of a car to be doing (or living) with this. Any ideals would be appreciated.

Noise happens at various times, low speed ,turning, either way, Sometime straight line driving, light acell or decell. Thanks

Joe R Texas