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 2016 Audi A3 Petrol 999cc has had 7 MOT tests on record, passing every one. It has 72,404 miles on the clock, averaging 7,619 miles per year, around 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 HG66 KMY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 72,404 miles |
| Reading date | |
| Miles last year | 9,327 |
| Average per year | 7,619 |
| Mileage consistency | Variable |
Check HG66 KMY
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 7 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 | HG66 KMY |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2016 |
| First registered | |
| Area code | HG — Bournemouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HG66 K plates
Browse all HG66 K registrations from Bournemouth.
About HG66 KMY
What car is HG66 KMY?
HG66 KMY is an grey Audi A3, petrol (999cc). First registered in Bournemouth in 2016.
What is the mileage of HG66 KMY?
The last recorded mileage for HG66 KMY was 72,404 miles, recorded on 8 Oct 2025 during its most recent MOT test.
Has HG66 KMY passed its MOT?
HG66 KMY has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 8 Oct 2025.
Is HG66 KMY ULEZ compliant?
Based on its fuel type and registration year, HG66 KMY 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 HG66 KMY?
HG66 KMY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.