2014 GS 350 Park Assist Sensor replacement

[skillydog]

When Park Assist is on in my GS, it is incorrectly sensing something when I put the car in reverse.  Took it in to the dealer, and diagnosis was a failed sensor.  Quote to repair is $500 for parts and service.

Technician told me they need to pull the whole bumper off to repair this... Seems pretty steep to me... anyone have any similar issue or experience with this?  The car is no longer under warranty....

[Brickwall]

Unfortunately. Sounds about right, bumper will having to come off because the crash bar is in the way, and because the sensors should come colour coded and placement specific they can be pretty expensive! Good news is that if you replace it with a new Lexus part it shouldn't failed again!

[skillydog]

Thanks for the quick reply.... Guess I'll 'git er done'.   Lexus and my dealership have been great to me over the years, I can't complain much....