mkaresh

Starting this month we have a new question to measure, as objectively as possible, the severity of a problem. Many people have been asking for reliability stats that weight problems by how severe they are, and once we have enough responses with the revised survey we'll start providing this.

Also, updated reliability stats this month.

As always, the more owners participate, the better the information we can provide to everyone.

Car reliability research

mkaresh

We have updated reliability stats for the TT Mk2 based on owner experiences through September 30, 2010. Other sources of car reliability information won't cover the months since April until the summer or even fall of next year.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 33, better than average, small sample size

2008: 67, about average

Thank you, once again, to JET, this forum, and everyone who has been helping. We'll have further updates in February and May. With more participants, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help:

Audi TT reliability ratings and comparisons

mkaresh

We have updated reliability stats for the TT based on owner experiences through December 31, 2010. Other sources of car reliability information won't cover the months since April until the summer or even fall of this year.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 20, better than average, small sample size

2008: 58, about average

Thank you, once again, to JET, this forum, and everyone who has been helping. We'll have further updates in May and August. With more participants, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help:

Audi TT reliability ratings and comparisons

mkaresh

We have updated our car reliability stats for the TT based on owner experiences through March 31, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 20, better than average, small sample size

2008: 74, about average

We'll have further updates in August and November. With more participants, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Audi TT reliability ratings and comparisons

mkaresh

We have updated reliability stats for the TT based on owner experiences through June 30, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 13, better than average, small sample size

2008: 75, about average, sample size one car short of the minimum

We'll have further updates in November and February. With more participants, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Audi TT reliability ratings and comparisons

mkaresh

We have updated reliability stats for the TT based on owner experiences through September 30, 2011.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 18, better than average, small sample size

2008: 75, about average

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates later this month and in May. With more participants, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help improve this information:

Audi TT reliability ratings and comparisons

mkaresh

We have updated reliability stats for the TT based on owner experiences through September 30, 2012.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 7, better than average, small sample size

2008: 90, worse than average, sample size one car short of the minimum

We'll have further updates in February and May. We'd love to provide more precise stats and cover more model years--just a matter of getting more owners involved!

To see how competitors compare, and to sign up to help:

Audi TT reliability ratings and comparisons

mkaresh

We have updated reliability stats for the TT based on owner experiences through December 31, 2012.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009: 15, low, small sample size

2008: 78, high, sample size two cars short of the minimum

Thank you, once again, to this forum and everyone who has been helping. We'll have further updates in May and August. With more owners involved, we could provide more precise results and cover all model years.

To see how competitors compare, and to sign up to help:

Audi TT reliability ratings and comparisons

mkaresh

We've updated our reliability stats for the TT to include owner experiences through March 31, 2013.

Repair frequencies, in terms of repair trips per 100 cars per year:

2009 TT: 29, low, small sample size
2008 TT: 77, high

We'll have further updates in August and in November.

For the details, including the descriptions of reported repairs, 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, 2013. (Another source is about 14 months behind.)

Repair frequencies, in terms of repair trips per 100 cars per year:

2009 TT: 33, low, small sample size
2008 TT: 74, moderate, small sample size

We'll have further updates in November and February.

To view competitors' scores and descriptions of reported repairs, and to sign up to help:

Audi TT reliability ratings and comparisons