Here is a link to find TSB's for all model years and makes.

http://www-odi.nhtsa.dot.gov/tsbs/

 

no TSBs for the 2011 model years yet?

 

Either there aren't any yet or more likely there's a delay in posting them to the site

 

The H model is not there neither.

 

I don't think that the government site covers all TSB's I have found that AllData's site has better listing of TSB's although they usually are behind on listing current years and you have to pay to see the TSB's with there descriptions.

 

http://www.lexustsb.com/categories/L...X400h/?page=1\

A useful link to look at internal Lexus TSB's.

 

https://techinfo.toyota.com/techInfo...a.com%3A443%2F


Pay Per View, so to speak

 

You can also go on to www.mycarstats.com to view TSB.s, reports etc for almost all makes and models. I have used this site for at least 4 different vehicles and the information is great if you're considering purchasing a used vehicle. Check it out.
Cheers,
Jim