A couple months ago we had a discussion on the forum here about how the the current generation of Tacomas (2005+) often exhibited a drivetrain shudder or vibration upon acceleration that Toyota was either unable or unwilling to fix. Some guys had even replaced several components with aftermarket parts to try to fix the problem with doubtful results.

If I were shopping for a used Tacoma, is there a time in the current Tacoma generation where the vibration or shudder is no longer a problem? Say, for example, by 2011 had Toyota fixed the problem?