jfelbab

Arrived in the mail today, extends the radiator warranty to 7 years or 90,000 miles. Seems that some 2004 & 2005 RX330's have experienced some cracks at the base in extreme cold climates resulting in coolant leaks.

rxdriver

There's a pretty long thread about this subject in the RX330 sub-forum here:
https://www.clublexus.com/forums/sho...d.php?t=193586
At first this sounded like the recall being extended - there was one for the first few thousand 04's made in Canada for this problem.
But from what people have posted, it's merely a notice to a larger group of owners that the radiator might fail, and that Lexus will extend the warranty on the radiator itself if in fact it fails at some point.