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2009 Audi A3: MOT pass rate and common faults

20,055 initial MOT tests in 2025 on cars first used in 2009 · DVSA data · For guidance only · How we count

62.4%passed first time

Share of initial MOT tests passed with no repairs. Repairs made at the test centre count as a fail. 95% range 61.8% to 63.1% (±0.7 points).

That is 4.1 points above the average for all vehicles first used in 2009 (58.3%). These cars were about 16 years old at the test.

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Failure areas compared with all 2009 vehicles

Compared with all vehicles first used in 2009, failures are more common in tyres (1.1×), and less common in lights and electrics (0.7×), brakes (0.9×), windscreen, wipers, mirrors (0.6×) and steering (0.2×). Other differences are within the margin of error.

Failed tests with a fault in each area, per 100 tests. The right-hand column shows how many times as often as all vehicles first used in 2009.

  1. Suspension17.4 in 100 tests1.0× compared with 17.5 in 100 for all vehicles first used in 2009
  2. Lights and electrics14.0 in 100 tests0.7× compared with 19.9 in 100 for all vehicles first used in 2009
  3. Brakes9.4 in 100 tests0.9× compared with 10.1 in 100 for all vehicles first used in 2009
  4. Tyres8.1 in 100 tests1.1× compared with 7.5 in 100 for all vehicles first used in 2009
  5. Body, chassis, structure6.8 in 100 tests1.0× compared with 6.5 in 100 for all vehicles first used in 2009
  6. Noise, emissions, leaks5.7 in 100 tests1.0× compared with 5.8 in 100 for all vehicles first used in 2009
  7. Windscreen, wipers, mirrors3.9 in 100 tests0.6× compared with 6.5 in 100 for all vehicles first used in 2009
  8. Seat belts and airbags2.3 in 100 tests– no reliable figure for all vehicles first used in 2009
  9. Steering0.7 in 100 tests0.2× compared with 3.2 in 100 for all vehicles first used in 2009
  10. Number plates and VIN0.6 in 100 tests– no reliable figure for all vehicles first used in 2009
  11. Wheels0.5 in 100 tests– no reliable figure for all vehicles first used in 2009

All vehicles first used in 2009: the 159 models in our data, 1,144,241 tests (94.3% of all 1,213,829 tests on vehicles first used in 2009). Areas with fewer than 50 failures in a model aren't published, so an area is only compared when that leaves the all-vehicles figure at most 10% short; otherwise it shows –.

Typical mileage at test123,700

Median odometer reading at the 2025 MOT test, in miles. Half had more and half had less.

After an MOT advisory

2009 Audi A3 cars that passed their 2024 MOT first time with an advisory, and what their next MOT found, against similar cars that passed with nothing noted in that area. Only cars first used in 2009.

Tyres

Of 2009 Audi A3 cars that passed their 2024 MOT with a tyre advisory and came back for their next MOT 10–14 months later, 10.1% failed on tyres, against 6.0% of similar cars with nothing noted. Based on 2,370 and 6,753 cars.

  • With a tyre advisory10.1%
  • Similar cars, nothing noted6.0%

Cars not tested again in that window are not included: 19.8% of those with a tyre advisory and 17.5% of the others.

Brakes

Of 2009 Audi A3 cars that passed their 2024 MOT with a brake advisory and came back for their next MOT 10–14 months later, 12.6% failed on brakes, against 6.4% of similar cars with nothing noted. Based on 1,825 and 7,300 cars.

  • With a brake advisory12.6%
  • Similar cars, nothing noted6.4%

Cars not tested again in that window are not included: 19.0% of those with a brake advisory and 17.9% of the others.

Suspension

Of 2009 Audi A3 cars that passed their 2024 MOT with a suspension advisory and came back for their next MOT 10–14 months later, 20.2% failed on suspension, against 14.0% of similar cars with nothing noted. Based on 2,429 and 6,336 cars.

  • With a suspension advisory20.2%
  • Similar cars, nothing noted14.0%

Cars not tested again in that window are not included: 20.9% of those with a suspension advisory and 17.0% of the others.

Similar cars are the same model, first-use year and mileage band. Areas are the DVSA's top-level groups, so the later fail may not be the fault that was advised. These figures describe what happened to these cars. They don't show what a repair would have changed.

Audi A3, all first-use years togetherHow we worked this outAll models compared, with the data

What MOT data can't tell you about any 2009 Audi A3

Outstanding finance, write-offs, theft and plate changes aren't in MOT records. For a particular car, you need a history check.

Compare history checksWhat MOT history doesn't show

Other Audi A3 years

Audi A3: every year, common faults and what to check

Other cars first used in 2009

Check a 2009 A3 you're looking at