I just had this same problem in my wife's '99 RX300. It happened while we were out on vacation and one of the kids needed to borrow the car. Six different people tried to start the car but none were able. I got home today and talked first to the Lexus dealer(tow is 65 miles and $800 and maybe just maybe it would be fixed) then I talked to the local Toyota dealer (maybe we can do it but no guarentee but you will have to pay anyway) then I looked on this website and saw the humor reply about taking a hammer and screwdriver to it......Well guess what three taps with a hammer loosened up the spring loaded "fingers" that fit into the side of the key and it now works perfectly. I have since talked to a locksmith and he says that would be what he would try first as they are know to get a bit gummed up in there. Hope this helps someone.
Thanks,
Bill
Bill you advice worked, my ignition would not start so waled to my shop and got the only two tools in it " a hammer and a screwdriver". IT WORKED LIKE A CHARM, BILL IS THE MAN!!!!!!!!!!!!!!!!!!!!!!!!!
Rx 300 Keys Does Not Turn Ignition Lock
in 99 - 03 Lexus RX300
Posted
Bill you advice worked, my ignition would not start so waled to my shop and got the only two tools in it " a hammer and a screwdriver". IT WORKED LIKE A CHARM, BILL IS THE MAN!!!!!!!!!!!!!!!!!!!!!!!!!