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 2020 Audi A3 Petrol 999cc has had 3 MOT tests on record, passing every one. It has 28,342 miles on the clock, averaging 6,023 miles per year, below the UK average of 7,400. The 1.0 TFSI engine is known for 1. carbon buildup on intake valves and 2. turbocharger actuator/wastegate linkage failure.
MOT & Mileage History for KM20 VYW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 28,342 miles |
| Reading date | |
| Miles last year | 6,997 |
| Average per year | 6,023 |
| Mileage consistency | Consistent |
Check KM20 VYW
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 3 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.
1. Carbon Buildup on Intake Valves
Direct-injection petrol engines like the CHZB lack fuel spray across the intake valves during the induction stroke. Without this natural cleaning action, carbon deposits accumulate on the valve stems and seats, restricting airflow.[2]
2. Turbocharger Actuator/Wastegate Linkage Failure
The actuator linkage connecting the wastegate solenoid to the wastegate valve becomes faulty or loose, causing loss of boost control. Many repair shops misdiagnose this as full turbocharger failure and recommend a costly replacement (€1,000+) when only the actuator arm needs repair (€150).[3]
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KM20 VYW |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2020 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 20 — March 2020 to August 2020 |
More KM20 V plates
Browse all KM20 V registrations from Luton.
About KM20 VYW
What car is KM20 VYW?
KM20 VYW is a grey Audi A3, petrol (999cc). First registered in Luton in 2020.
What is the mileage of KM20 VYW?
The last recorded mileage for KM20 VYW was 28,342 miles, recorded on 2 Sep 2025 during its most recent MOT test.
Has KM20 VYW passed its MOT?
KM20 VYW has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 2 Sep 2025.
Is KM20 VYW ULEZ compliant?
Based on its fuel type and registration year, KM20 VYW is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KM20 VYW?
KM20 VYW is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.