Audi A4 1999 reliability and quality

Production year from 1999 to 2001

Unfortunately, the most recent inspection data for this Audi A4 is more than 10 years old, but at that time reliability was above average.

During regular inspections from 2004 to 2013 in average failures were found for approximately 14.3 percents of Audi A4.
The most recent data available is for 2013, when the average defect rate for a 14-year-old Audi A4 was 22.6 percent, the average for a car that age was 27.6 percent. So in terms of reliability, Audi A4 has performed very well, or more reliable than 85% of the other cars tested.

Audi A4 1999 owner reviews

Year of inspection Age of car Failures found %
/ average for same age cars
Place in rating
Audi A4 2001
2013 12 years 22.6% / 27.60% 11. from 69
2012 11 years 28.7% / 26.80% 50. from 77
2011 10 years 15.4% / 21.40% 12. from 79
2010 9 years 15.4% / 19.20% 12. from 79
2009 8 years 7.9% / 14.00% 9. from 94
2008 7 years 13.4% / 13.30% 56. from 99
2007 6 years 4.3% / 10.70% 3. from 107
2006 5 years 10.5% / 11.20% 44. from 106
2005 4 years 3.2% / 6.50% 3. from 110
2004 3 years 4.3% / 5.60% 29. from 113
Audi A4 2000
2012 12 years 28.7% / 26.80% 50. from 77
2011 11 years 27.5% / 26.00% 42. from 72
2010 10 years 15.4% / 19.20% 12. from 79
2009 9 years 18.8% / 18.30% 52. from 87
2008 8 years 13.4% / 13.30% 56. from 99
2007 7 years 16.2% / 15.80% 61. from 96
2006 6 years 10.5% / 11.20% 44. from 106
2005 5 years 10.8% / 11.30% 49. from 105
2004 4 years 4.3% / 5.60% 29. from 113
Audi A4 1999
2011 12 years 27.5% / 26.00% 42. from 72
2010 11 years 24.5% / 24.10% 42. from 75
2009 10 years 18.8% / 18.30% 52. from 87
2008 9 years 19.7% / 18.10% 58. from 88
2007 8 years 16.2% / 15.80% 61. from 96
2006 7 years 19.8% / 17.20% 69. from 97
2005 6 years 10.8% / 11.30% 49. from 105
2004 5 years 10.1% / 10.90% 53. from 103