MOT reliability
Mazda Mx-5
162,634 vehicles · 2,512,856 completed MOT tests analysed
77%
MOT pass rate
Based on 162,634 Mazda Mx-5 vehicles and 2,512,856 completed MOT tests, the Mazda Mx-5 has an overall 77% pass rate, with an average recorded mileage of 90,085 miles.
162,634
Vehicles
2,512,856
MOT tests
4,141
Avg miles / year
1.8
Faults per test
1%
Dangerous-fault share
Mazda Mx-5 problem areas
Where faults occur most across all Mazda Mx-5 MOT tests:
-
Other65%
-
Tyres, wheels & suspension22%
-
Brakes12%
-
Emissions & nuisance4%
-
Lamps & electrical3%
-
Body & structure3%
-
Seatbelts & equipment2%
-
Visibility2%
Mazda Mx-5 pass rate by age
How the Mazda Mx-5's MOT pass rate changes as it ages (buckets with 20+ tests).
| Age (years) | Tests | Pass rate |
|---|---|---|
| 1 | 2,701 | 76% |
| 2 | 5,673 | 80% |
| 3 | 106,150 | 89% |
| 4 | 114,242 | 88% |
| 5 | 122,264 | 86% |
| 6 | 132,102 | 85% |
| 7 | 141,776 | 83% |
| 8 | 147,943 | 81% |
| 9 | 150,255 | 79% |
| 10 | 150,491 | 77% |
| 11 | 148,750 | 75% |
| 12 | 146,046 | 74% |
| 13 | 141,894 | 73% |
| 14 | 136,738 | 72% |
| 15 | 131,796 | 71% |
| 16 | 122,638 | 71% |
| 17 | 108,907 | 70% |
| 18 | 94,795 | 70% |
| 19 | 78,846 | 70% |
| 20 | 63,199 | 70% |
Fuel types: Petrol (161,886), Other (708), Diesel (26), LPG (9), Electric (3), Gas Bi-Fuel (2)
Most common Mazda Mx-5 MOT faults
These are the faults and advisories recorded most often across Mazda Mx-5 MOT tests:
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1) (60,371 times)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1) (56,503 times)
- Front Brake pad(s) wearing thin (3.5.1g) (51,162 times)
- Rear Brake pad(s) wearing thin (3.5.1g) (43,943 times)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1) (41,208 times)
- Oil leak, but not excessive (8.4.1 (a) (i)) (35,001 times)
- Offside Front Tyre worn close to the legal limit (4.1.E.1) (34,458 times)
- Parking brake: efficiency below requirements (3.7.B.7) (33,224 times)
- Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i)) (31,894 times)
- Oil leak (27,521 times)
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (26,347 times)
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (25,011 times)
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (23,112 times)
- Front Sub-frame corroded but not seriously weakened (5.3.3 (b) (i)) (22,966 times)
- Nearside Rear Brake pipe slightly corroded (3.6.B.2c) (22,831 times)
Mazda Mx-5 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2024 | 1 | 2 | 50% | 12,582 |
| 2023 | 68 | 75 | 93% | 12,921 |
| 2022 | 363 | 641 | 93% | 18,025 |
| 2021 | 295 | 819 | 94% | 22,313 |
| 2020 | 182 | 663 | 93% | 26,186 |
| 2019 | 4,021 | 19,865 | 93% | 27,850 |
| 2018 | 4,296 | 26,013 | 92% | 32,665 |
| 2017 | 4,637 | 33,779 | 92% | 37,388 |
| 2016 | 4,178 | 34,262 | 90% | 42,749 |
| 2015 | 3,053 | 28,229 | 89% | 45,784 |
| 2014 | 2,940 | 31,086 | 88% | 46,565 |
| 2013 | 3,226 | 37,906 | 87% | 52,613 |
| 2012 | 3,250 | 42,109 | 86% | 55,417 |
| 2011 | 3,611 | 51,618 | 85% | 59,691 |
| 2010 | 5,079 | 78,201 | 84% | 65,183 |
| 2009 | 4,701 | 77,763 | 82% | 71,157 |
| 2008 | 6,215 | 112,548 | 79% | 77,710 |
| 2007 | 9,456 | 177,149 | 79% | 82,484 |
| 2006 | 8,832 | 170,530 | 78% | 86,241 |
| 2005 | 5,870 | 112,869 | 77% | 90,726 |
| 2004 | 7,372 | 140,436 | 76% | 96,453 |
| 2003 | 10,356 | 203,294 | 75% | 95,971 |
| 2002 | 8,722 | 166,716 | 75% | 101,862 |
| 2001 | 5,609 | 103,833 | 74% | 110,201 |
| 2000 | 7,957 | 147,157 | 72% | 110,853 |
| 1999 | 9,011 | 157,614 | 72% | 117,170 |
| 1998 | 8,831 | 147,320 | 72% | 118,851 |
| 1997 | 5,700 | 95,915 | 71% | 114,351 |
| 1996 | 4,078 | 66,652 | 70% | 111,469 |
| 1995 | 2,897 | 45,082 | 69% | 116,251 |
| 1994 | 2,059 | 30,251 | 69% | 130,195 |
| 1993 | 2,154 | 31,470 | 69% | 139,861 |
| 1992 | 2,511 | 35,448 | 69% | 141,622 |
| 1991 | 3,582 | 49,741 | 68% | 137,433 |
| 1990 | 3,487 | 45,584 | 68% | 138,117 |
| 1989 | 333 | 4,333 | 67% | 168,239 |
| 1985 | 1 | 22 | 68% | 96,603 |
| 1983 | 1 | 26 | 65% | 80,020 |
| 1972 | 1 | 2 | 50% | 38,883 |
| 1971 | 20 | 191 | 66% | 117,729 |
Mazda Mx-5 reliability FAQ
Across 162,634 Mazda Mx-5 vehicles in our MOT data,
77% pass the MOT (a 23% failure rate), with about
1.8 faults or advisories recorded per test.
The most frequently recorded Mazda Mx-5 MOT issues are:
Nearside Rear Tyre worn close to the legal limit (4.1.E.1); Offside Rear Tyre worn close to the legal limit (4.1.E.1); Front Brake pad(s) wearing thin (3.5.1g).
The typical Mazda Mx-5 in our data has covered around
90,085 miles.
Compare the Mazda Mx-5
See how the Mazda Mx-5 stacks up against other Mazda models on MOT reliability:
Check a specific Mazda Mx-5
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