Audi A2 Reliability: Common Problems and Years to Avoid
What the Audi A2 fails its MOT on, with rough repair costs, and how each model year's MOT pass rate compares with other cars of the same age. Based on 12,170 MOT tests across 6 model years (DVSA data for tests carried out in 2024, retests included).
Segment: premium | Fuel: Petrol
71%
Audi A2 pass rate
90%
Audi average
82%
All-model average
The Audi A2 has an average MOT pass rate of 71%, which is 19 points below the Audi average and 11 points below the average across all models in our data. The Audi A2 has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
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What the Audi A2 Fails Its MOT On
Of the 2,512 MOT tests on the Audi A2 that failed at the first attempt in 2025, the share that failed on each part of the test, next to the share for all cars and vans of the same ages. A test that failed on two areas counts in both.
Lights and electrics
44%Cars and vans the same age: 49% · Typical repair £15-£200
Suspension
41%Cars and vans the same age: 38% · Typical repair £150-£600
Brakes
35%Cars and vans the same age: 31% · Typical repair £80-£450
Exhaust, emissions and leaks
20%Cars and vans the same age: 17% · Typical repair £80-£800
Tyres
16%Cars and vans the same age: 14% · Typical repair £50-£300
The 3 single faults it failed on most
- Coil spring: fractured or broken (12% of failed tests, suspension)
- Headlamp aim: projected beam image is obviously incorrect (12% of failed tests, lights and electrics)
- Parking brake efficiency below requirements (9.8% of failed tests, brakes)
Source: CarCostCheck analysis of DVSA anonymised MOT test results and failure items for 2025: first attempt at each MOT, fail and pass-after-repair defects, DVSA's defect categories (names shortened). Repair costs are rough UK ranges, not quotes. Method and national figures: MOT failure reasons 2025.
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Audi A2 Years to Avoid
Every car in the 2024 MOT data was tested at the same age as the other cars first registered that year, so each A2 year is compared with all cars from the same year. Years with 1,000+ tests that were at least three years old are included.
Failed more often than cars their age
- 2001: 70% passed, against 73% for all 2001 cars (3 points lower, 2,177 tests)
Passed more often than cars their age
No year passed 3 or more points more often than other cars of the same age.
A lower pass rate means that year failed its MOT more often in 2024; it does not mean every car from that year is bad. Old cars still on the road are often the best-kept ones, which can lift the pass rates of the oldest years. How a car has been looked after matters more, so check the MOT history of the car you are looking at.
Audi A2 Reliability by Year
MOT pass rate for each model year, from DVSA data for tests carried out in 2024 (retests included). Newer cars usually pass more often simply because they are younger. All Cars is the pass rate of every car first registered that year, with the gap in points. Highest and lowest are marked among years with 100+ tests that were at least three years old when tested. Fuel and engine size are a guide only.
Audi A2 Running Costs
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Audi A2 FAQ
What are the most common Audi A2 problems?
In 2025, MOT tests on the Audi A2 that failed at the first attempt most often failed on lights and electrics (44% of the 2,512 failed tests), suspension (41%) and brakes (35%). The single most common fault was "Coil spring: fractured or broken" (12%). Across 12,170 MOT tests (DVSA MOT data for tests in 2024, retests included), 71% ended in a pass.
Is the Audi A2 reliable?
The Audi A2 has an average MOT pass rate of 71%, from 12,170 MOT tests (DVSA MOT data for tests in 2024, retests included). Comparing each model year with all cars first registered the same year, so that age is allowed for, it passed within 1 point of other cars of the same age, so about average for its age.
Which Audi A2 years should I avoid?
Compared with all cars first registered the same year (DVSA MOT data for tests in 2024, retests included), the 2001 (70% of 2,177 tests passed, against 73% for all 2001 cars) failed their MOT most often for their age. A year's pass rate does not tell you about one car, so check the MOT history of the car you are buying.
How much does it cost to fix common Audi A2 faults?
As a rough guide, brake work on an Audi A2 typically costs £80-£450 and suspension repairs £150-£600, while exhaust and emissions fixes can cost £80-£800. Lighting and wiper fixes are usually under £200.
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Other Audi Models
Common problems pages for other Audi models