One problem related to side/rear glass has been reported for the 2006 Lexus GX470. The most recently reported issues are listed below.
The contact owns a 2006 Lexus Gx470. The contact experienced poor visibility with the driver's side window. He stated that streaks appeared when the window rolled up and down, preventing visibility when driving. The dealer attempted to repair the failure, but has been unsuccessful. The part has been replaced several time. , however, the failure continued. The current mileage is 20,500 and failure mileage was 1,500. The consumer stated that the vehicle was repurchased by the Toyota dealer. Updated 06/13/07.