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MOT reliability

Audi 100

14,565 vehicles · 55,606 completed MOT tests analysed
65%
MOT pass rate

Based on 14,565 Audi 100 vehicles and 55,606 completed MOT tests, the Audi 100 has an overall 65% pass rate, with an average recorded mileage of 150,787 miles.

14,565
Vehicles
55,606
MOT tests
6,198
Avg miles / year
2.4
Faults per test
0%
Dangerous-fault share

Audi 100 problem areas

Where faults occur most across all Audi 100 MOT tests:

  • Other99%
  • Steering9%
  • Seatbelts & equipment5%
  • Emissions & nuisance5%
  • Brakes3%
  • Tyres, wheels & suspension2%
  • Body & structure1%
  • Lamps & electrical0%

Audi 100 pass rate by age

How the Audi 100's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)TestsPass rate
11173%
21060%
34290%
44078%
53391%
64085%
75481%
85679%
96574%
108074%
1175369%
123,55967%
135,97065%
147,16364%
156,53564%
165,58563%
174,91463%
184,12663%
193,23865%
202,47965%

Fuel types: Petrol (13,654), Diesel (883), LPG (28)

Most common Audi 100 MOT faults

These are the faults and advisories recorded most often across Audi 100 MOT tests:

  1. Parking brake: efficiency below requirements (3.7.B.7) (3,693 times)
  2. Fuel pipe/s corroded (2,359 times)
  3. Nearside Front Tyre worn close to the legal limit (4.1.E.1) (2,257 times)
  4. Nearside Rear wheel bearing has slight play (2.6.2) (2,089 times)
  5. Offside Front Tyre worn close to the legal limit (4.1.E.1) (2,035 times)
  6. Oil leak (1,933 times)
  7. Offside Rear wheel bearing has slight play (2.6.2) (1,907 times)
  8. Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3) (1,631 times)
  9. Nearside Rear Tyre worn close to the legal limit (4.1.E.1) (1,553 times)
  10. Offside Front Brake hose slightly deteriorated (3.6.B.4d) (1,532 times)
  11. Offside Rear Tyre worn close to the legal limit (4.1.E.1) (1,418 times)
  12. Nearside Front Brake hose slightly deteriorated (3.6.B.4d) (1,329 times)
  13. Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1) (1,125 times)
  14. Offside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2) (1,097 times)
  15. Windscreen washer provides insufficient washer liquid (8.2.3) (1,019 times)

Audi 100 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2020 1 2 100% 72,338
2018 2 2 100% 37,203
2017 4 6 83% 47,184
2016 4 13 62% 37,421
2015 2 7 71% 112,224
2013 2 10 70% 60,810
2012 1 13 69% 80,839
2008 27 300 83% 134,945
2006 2 34 82% 182,882
2005 3 36 75% 159,558
2004 1 4 100% 59,007
2002 1 21 71% 188,219
2001 2 23 65% 106,863
2000 5 47 70% 145,904
1999 6 42 79% 166,450
1998 9 68 63% 164,415
1997 9 97 64% 211,092
1996 13 63 68% 140,230
1995 23 139 73% 160,383
1994 2,061 11,950 65% 156,262
1993 2,218 11,688 64% 159,357
1992 2,064 10,242 63% 151,893
1991 996 5,064 66% 143,767
1990 711 3,812 67% 146,186
1989 754 3,979 64% 150,582
1988 585 2,703 67% 144,201
1987 382 1,732 66% 145,321
1986 254 1,140 65% 142,814
1985 158 745 68% 142,413
1984 97 483 67% 155,206
1983 59 341 65% 122,799
1982 12 63 70% 110,466
1981 5 70 69% 106,763
1980 6 36 81% 87,069
1979 8 21 76% 91,757
1978 6 33 76% 79,037
1977 6 18 89% 93,957
1976 12 45 73% 65,501
1975 13 79 81% 59,902
1974 10 48 83% 66,187
1973 24 167 69% 51,379
1972 27 171 76% 92,404
1971 7 33 76% 49,729
1970 3 16 69% 39,767

Audi 100 reliability FAQ

Across 14,565 Audi 100 vehicles in our MOT data, 65% pass the MOT (a 35% failure rate), with about 2.4 faults or advisories recorded per test.

The most frequently recorded Audi 100 MOT issues are: Parking brake: efficiency below requirements (3.7.B.7); Fuel pipe/s corroded; Nearside Front Tyre worn close to the legal limit (4.1.E.1).

The typical Audi 100 in our data has covered around 150,787 miles.

Compare the Audi 100

See how the Audi 100 stacks up against other Audi models on MOT reliability:

100 vs A3 100 vs A4 100 vs A6 100 vs A1

Check a specific Audi 100

Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.

See all Audi models · Learn about common MOT failures · what an MOT checks