mkaresh

We've updated our reliability stats for the TT to include owner experiences through September 30, 2015. In terms of repair trips per 100 cars per year:

2001 TT: 84, moderate

We'll have further updates in February and in May. Additional participants are needed to provide precise stats for all model years.

For the details, including repair descriptions, and to sign up to help improve this information:

Audi TT reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the TT to include owner experiences through the end of 2015, about eight months ahead of other sources. In terms of repair trips per 100 cars per year--lower is better:

2001 TT: 95, moderate, small sample size

For the repairs behind these stats, reliability information on other models, and to sign up to help improve this information:

Audi TT reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the TT to include owner experiences through June 30, 2016. Reliability information elsewhere is based on a survey conducted in April 2015--well over a year ago.

Repair frequencies, in terms of repair trips per 100 cars per year (lower is better):

2001 TT: 78, low, small sample size

The survey no longer includes 2001s, so unless we get more participants for the 2002 and up this will be the last update I post to this forum.

For the repairs behind these stats, reliability information on other models, and to sign up to help:

Audi TT reliability ratings and comparisons