Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2014 Audi A3 Diesel 1598cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 72,549 miles on the clock, averaging 6,341 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for ST14 YAO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 72,549 miles |
| Reading date | |
| Miles last year | 8,740 |
| Average per year | 6,341 |
| Mileage consistency | Consistent |
Check ST14 YAO
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- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | ST14 YAO |
| Make | Audi |
| Model | A3 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 14 — March 2014 to August 2014 |
More ST14 Y plates
Browse all ST14 Y registrations from Dundee.
About ST14 YAO
What car is ST14 YAO?
ST14 YAO is an red Audi A3, diesel (1598cc). First registered in Dundee in 2014.
What is the mileage of ST14 YAO?
The last recorded mileage for ST14 YAO was 72,549 miles, recorded on 25 Aug 2025 during its most recent MOT test.
Has ST14 YAO passed its MOT?
ST14 YAO has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 25 Aug 2025.
Is ST14 YAO ULEZ compliant?
Based on its fuel type and registration year, ST14 YAO is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST14 YAO?
ST14 YAO is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.