hi everyone this is my first time on this site. i have been looking everywhere for a solution to my problem with no luck. hopefully you guys can help. i have 2002 es300 for some reason my auto wipers dont turn on at all. i can use them on mediam and high speed but if i turn them off they dont go back to rest poistion they just stay wherever on the wind shield. car has never been in accident. can you guys please tell me whats the problem is. is it something to do with a sensor or is it a bracket or something else. Help is very much appreciated

 

Could be the motor or the sensors. Freezing the wiper and basic wear/tear over time can cause them to lose their sensitivity. Try taking it to your local Lexus dealer.