For troubleshooting possible problems with LS460's and LS60h's, it's possible that they have been addressed in various TSB's. It seems logical to have a central place to look up TSB's rather than just searching the forum for them.

2010 LS460 TSB's:

http://www.revbase.com/BBBMotor/Tsb/...75&Model=5862&

2010 LS600h TSB's:

http://www.revbase.com/BBBMotor/Tsb/...=75&Model=6589

You can change the YEAR value in the above URL's to see TSB's for other LS460 or LS609h model years. You can also do a TSB search here for a specific year, make, and model, but it seems you must enter a particular car system to search within (at least for the 2010 LS460, but not the 2010 LS600h):

http://www.revbase.com/bbbmotor

Obviously, this same technique applies to other makes/models. Eventually, a spreadsheet or table could get developed, but at least this is a start.

 

Awesome post thanks. Some of these repairs require you to be in warranty just as a FYI.

 

This is excellent info. Much appreciated.

 

Thanks for the feedback! That's one of the neat things about the links: for the TSB's I looked at, the instructions for repair (if applicable) included which applicable warranty (comprehensive, drivetrain, etc) would cover the repair. You've thus an idea of what you might have to pay for when purchasing a used vehicle whose original warranty or warranties have expired and that had one or more of those issues.

This information could also be used as a negotiating tactic...

 

Another source of TSB information. Seeing details beyond the title requires a subscription.

2007 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2008 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2009 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2010 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2011 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2012 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2013 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

2014 LS460:
https://www.eautorepair.net/app/TSBS...460&PS=2&MA=15

Most TSB's end with XXXX-YY, where YY is the last 2 digits of the year, and XXXX is a sequence number. Does anyone know what the prefixes mean? L-SB or LSB is the most common, but I've seen others.

 

This info is also on Alldatadiy if you subscribe.