Mazda 3 2003 reliability and quality

Production year from 2003 to 2006

According to yearly reports of vehicle inspection service Mazda 3 reliability is entirely high.

During regular inspections from 2008 to 2018 in average failures were found for approximately only 12.8 percents of Mazda 3.
The most recent data available is for 2018, when the average defect rate for a 15-year-old Mazda 3 was 28.1 percent, the average for a car that age was 26.9 percent. Mazda 3 reliability performance was therefore below average - 60% of other cars tested had fewer defects.

A good used Mazda 3 could be a bargain - despite its relatively high reliability, it is around 30% cheaper than the average hatchbacks of a similar age.

Mazda 3 price and technical data
Mazda 3 2003 owner reviews
Hatchbacks 2003 - 2006 prices

Year of inspection Age of car Failures found %
/ average for same age cars
Place in rating
Mazda 3 2006
2018 12 years 28.1% / 26.89% 54. from 93
2017 11 years 28.0% / 27.10% 42. from 86
2016 10 years 25.3% / 24.90% 52. from 102
2015 9 years 24.7% / 26.80% 35. from 95
2014 8 years 18.3% / 21.80% 33. from 113
2013 7 years 11.4% / 17.20% 19. from 107
2012 6 years 5.8% / 10.30% 10. from 122
2011 5 years 6.6% / 10.40% 21. from 120
2010 4 years 2.6% / 5.10% 3. from 131
2009 3 years 2.7% / 5.00% 5. from 117
2008 2 years 1.2% / 4.80% 1. from 116
Mazda 3 2005
2017 12 years 28.0% / 27.10% 42. from 86
2016 11 years 27.5% / 31.40% 21. from 89
2015 10 years 24.7% / 26.80% 35. from 95
2014 9 years 21.6% / 28.80% 16. from 95
2013 8 years 11.4% / 17.20% 19. from 107
2012 7 years 8.4% / 17.50% 6. from 107
2011 6 years 6.6% / 10.40% 21. from 120
2010 5 years 4.1% / 9.90% 4. from 123
2009 4 years 2.7% / 5.00% 5. from 117
2008 3 years 1.2% / 4.80% 1. from 116
Mazda 3 2004
2016 12 years 27.5% / 31.40% 21. from 89
2014 10 years 21.6% / 28.80% 16. from 95
2012 8 years 8.4% / 17.50% 6. from 107
2010 6 years 4.1% / 9.90% 4. from 123
2008 4 years 1.2% / 4.80% 1. from 116
Mazda 3 2003
2010 7 years 4.1% / 14.70% 4. from 123