Arnito,
The plot thickens with my Lexus. Since the last update I written to Lexus UK looking for an answer to the issue as I have seen too many of these cars smoking. They claim this is a engine problem of some description and even telling me yesterday I have a head gasket issue again with a engine they put in two years ago. Please note no one has looked at the car to make this judgement.
Lexus keep claiming this isn't a known issue whilst these forums and other cars on the road say other wise.
Lexus want to charge me to strip the engine down and see what the problem is at my expense, we are in discussions regarding this.