B8 A4 reliability - help us provide the first info
2010: 23, better than average; hope to post separate results for the S4 in August
2009: 66, about average
Thank you, once again, to this forum and everyone who has been participating. We'll have further updates in August and November. The more owners participate, the better the information we can provide to everyone.
Audi A4 reliability comparisons
Other sources of car reliability information won't cover the more recent months until the summer or even fall of next year.
Repair frequencies, in terms of repair trips per 100 cars per year:
2010 A4: 36, better than average
2010 S4: 27, better than average, lower average odometer (3900 vs. 5900)
2009 A4: 72, about average
We'll have further updates in November and February. The more owners participate, the better the information we can provide to everyone.
To see how competitors compare, and to sign up to help:
Audi A4 reliability comparisons
As always, the more owners participate, the better the information we can provide to everyone.
Car reliability research
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:
2010 A4: 39
2010 S4: 39
2009: 71
All are about average.
We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.
With the B8 A4, the percentage with no repairs is 60 for the 2009 and 65 for the 2010, while the percentage with 3+ repair trips is about 4 for the 2009 and less than one for the 2010.
[url=http://www.truedelta.com/lemon-odds.php?stage=pt&bd=Audi&mc=7]Audi A4 Lemon-odds and Nada-odds[/url
We'll have further updates in February and May. The more owners participate, the better the information we can provide to everyone.
To see how competitors compare, and to sign up to help improve this information:
Audi A4 reliability ratings and comparisons
Last edited by mkaresh; Dec 3, 2010 at 01:08 PM.
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:
2010 A4: 39
2010 S4: 39
2009: 71
All are about average, though the 2009 is drifting higher.
We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.
With the B8 A4, the percentage with no repairs is 60 for the 2009 and 65 for the 2010, while the percentage with 3+ repair trips is about 4 for the 2009 and less than one for the 2010.
[url=http://www.truedelta.com/lemon-odds.php?stage=pt&bd=Audi&mc=7]Audi A4 Lemon-odds and Nada-odds[/url
We'll have further updates in February and May. The more owners participate, the better the information we can provide to everyone.
To see how competitors compare, and to sign up to help improve this information:
Audi A4 reliability ratings and comparisons
I'm thinking of buying a 2011 A4 but am hesitant because of reliability issues.
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:
2010 A4: 39
2010 S4: 39
2009: 71
All are about average.
We have two additional statistics, "Nada-odds" and "Lemon-odds," to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop.
With the B8 A4, the percentage with no repairs is 60 for the 2009 and 65 for the 2010, while the percentage with 3+ repair trips is about 4 for the 2009 and less than one for the 2010.
[url=http://www.truedelta.com/lemon-odds.php?stage=pt&bd=Audi&mc=7]Audi A4 Lemon-odds and Nada-odds[/url
We'll have further updates in February and May. The more owners participate, the better the information we can provide to everyone.
To see how competitors compare, and to sign up to help improve this information:
Audi A4 reliability ratings and comparisons
Bringing Audi to Life for Audi Fans
With the A4 from 2005.5 on I don't see much to be concerned about if you can manage a repair once every year or two. They've been requiring far fewer repairs than older Audis.
The "nada-odds" might be clearer. This indicates that 60% of 2009 owners and 65% of 2011 owners have had zero repairs in the past year.
2009 Audi A4 problem reports
From this page it's possible to select a different model year or specify a problem area.


