MOT fail rates by first-use year
2010 Alfa Romeo Giulietta MOT fail rate and common faults
How Alfa Romeo Giulietta cars first used in 2010 did at their MOTs from 2022 to 2025, against all cars of the same age. From 7,176 DVSA MOT tests of these cars. First use is usually the date the car was first registered.
MOT data updated
At 15 years, tested in 2025
What stands out
- In 2025, at 15 years old, Alfa Romeo Giulietta cars first used in 2010 failed 43.2% of MOTs (1,529 tests), 1.6 points above the 41.6% for all cars that age.
- From 2022 to 2025, as these cars went from 12 to 15 years old, the fail rate moved from 37.9% to 43.2%.
- The most common fail item that is not a wear item, for the Alfa Romeo Giulietta at 15 years, is component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength, at 6.9 per 100 MOTs (all cars: 1.1).
MOT fail rate by test year
| Test year | Age | MOT fail rate | Tests (n) | All cars | Difference |
|---|---|---|---|---|---|
| 2022 | 12 years | 37.9% | 2,012 | 36.0% | +1.9 pts |
| 2023 | 13 years | 41.2% | 1,895 | 38.3% | +2.9 pts |
| 2024 | 14 years | 40.4% | 1,740 | 40.3% | +0.1 pts |
| 2025 | 15 years | 43.2% | 1,529 | 41.6% | +1.6 pts |
Most common faults at 15 years
These figures cover all Alfa Romeo Giulietta MOTs at 15 years: cars first used in 2010, tested 2022 to 2025 (n=1,529). The list uses every first-use year so it has enough tests. Wear items (tyres, brake pads, wipers, bulbs) say more about upkeep than about the design.
MOT fail items
| Fail item | Per 100 MOTs | All cars |
|---|---|---|
| Component mounting prescribed areas: prescribed area excessively corroded significantly reducing structural strength | 6.9 | 1.1 |
| Coil spring broken | 5.6 | 4.1 |
| Suspension arm bush worn | 4.4 | 2.1 |
| Side repeaters: not working Wear | 4.3 | 0.6 |
| Tyre tread below 1.6 mm Wear | 4.3 | 3.1 |
| Dipped headlight not working Wear | 3.9 | 2.4 |
| Headlamp aim: projected beam image is obviously incorrect Wear | 3.3 | 2.5 |
| Tyre with cords exposed Wear | 3.3 | 1.8 |
| Handbrake too weak | 2.9 | 2.3 |
| Engine warning lamp at the petrol emissions check: not working or showing a fault | 2.4 | 1.6 |
Per 100 of the MOTs above (n=1,529). A test with two items counts once for each.
Advisories
| Advisory | Per 100 MOTs | All cars |
|---|---|---|
| Tyre tread close to the legal limit or worn on the edge Wear | 21.2 | 18.4 |
| Coil spring: corroded | 19.6 | 7.0 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 15.4 | 11.1 |
| Engine oil leaks: leak, but not excessive | 12.9 | 9.8 |
| Suspension pin or bush worn, without excessive movement | 9.9 | 8.5 |
| Brake pads wearing thin Wear | 7.1 | 6.9 |
| Tyre condition: slightly damaged/cracking or perishing Wear | 6.9 | 9.4 |
| Registration plate lamp(s): inoperative in the case of multiple lamps or light sources Wear | 5.9 | 5.9 |
| Tyre tread close to the legal limit, under the 1.0 mm rule Wear | 3.5 | 2.5 |
| Brake discs: worn, but not excessively | 3.4 | 2.3 |
Per 100 of the MOTs above (n=1,529). A test with two items counts once for each.
Car tax rules for a 2010 car
- Cars first registered from 1 March 2001 to 31 March 2017 are taxed by CO2 emissions band, from band A (the lowest emissions) to band M. The band is set by the CO2 figure on the V5C logbook.
These are the rules, not the amount for a specific car. Car tax check
ULEZ and clean air zones
- Petrol cars first registered from 2006 usually meet Euro 4, the petrol standard for the London ULEZ, so they usually do not pay the daily charge.
- Diesel cars first registered before September 2015 usually do not meet Euro 6, so a 2010 diesel usually pays the ULEZ daily charge. A few models met Euro 6 early.
- The clean air zones in Birmingham and Bristol use the same Euro 4 petrol and Euro 6 diesel standards. The low emission zones in Scotland use them too, but enforce them with fines, not a daily charge.
The Euro standard of the car decides, not the year alone. ULEZ checker
Other years of the Alfa Romeo Giulietta
Other Alfa Romeo models first used in 2010
| Model | Age at test | MOT fail rate | Tests (n) | All cars |
|---|---|---|---|---|
| Alfa Romeo Mito (2010) | 15 years in 2025 | 40.7% | 2,686 | 41.6% |
More on the Alfa Romeo Giulietta
Found one you might buy? Vet the specific car.
These figures describe 2010 Alfa Romeo Giulietta cars as a group, not any one car. The VetTheCar Buying Report looks at the car you are buying: its MOT history, what similar cars did next, and what to ask the seller.
Source
Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA anonymised MOT test data, class 4 normal MOT tests, 2022 to 2025. MOT data updated 28 September 2026.
Not affiliated with or endorsed by DVSA. How we calculate these figures · Data sources
Car tax and clean air zone rules are summarised from GOV.UK and Transport for London guidance. They are general rules and are not drawn from the MOT data.