When I start my car I see a puff of blue smoke coming from the exhaust pipe. on 2004 Lexus RX330

This happens every time. What could be the cause?

Asked by for the 2004 Lexus RX330
1 answer 1 comment
Sounds like valve seals in cyl. head. Clear up after run awhile?
Yes. What is the going rate I can expect to pay for such a repair?