Ymmot

Hi Club Lexus

I got a problem with my rx300 2001 , when i use the airblower it is very weak unless i choose recirc, when i push recirc it becomes powerfull im sure recirc would be stronger than fresh air intake but honestly i get so little reaction that it cant be true , i did check aircabin filter but seems like previous owner throw that away since there wasnt any to be seen, i have a issue also with the mode selector but do that connect to my lack of airflow when i choose outsideair ?

thomas1

Could be your servo motors are not working properly, do a search. However here is the replacement procedure with pictures...Cleaning them has worked for many.
http://us.lexusownersclub.com/forums...opic=53999&hl=

Ymmot

Hi Thomas1

thanks for your reply i will check the link, i have a pproblem with at least the mode servo motor that is for sure i took it out and took it apart it wasnt dirty or anything so i guess that one has to be replaced but as i can see that servomotor has not much to do with how much air is delivered when i shut of recirc , but is there a servomotor for outside air ..ive been on my knees in the car and i can see when i push recirc button the servomotor moves and it also moves when i shut the recirc of but the airflow is getting so low it really isnt usefull, the servomotor for different modes is dead i can see that also if that has any connection to my problem