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 2017 Audi A3 Petrol 999cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 107,398 miles on the clock, averaging 11,575 miles per year, above 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 MF17 BWX
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
Above average| Latest reading | 107,398 miles |
| Reading date | |
| Miles last year | 12,027 |
| Average per year | 11,575 |
| Mileage consistency | Consistent |
Check MF17 BWX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 9 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 | MF17 BWX |
| Make | Audi |
| Model | A3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2017 |
| First registered | |
| Area code | MF — Manchester, Manchester and Merseyside |
| Age identifier | 17 — March 2017 to August 2017 |
More MF17 B plates
Browse all MF17 B registrations from Manchester.
About MF17 BWX
What car is MF17 BWX?
MF17 BWX is an black Audi A3, petrol (999cc). First registered in Manchester in 2017.
What is the mileage of MF17 BWX?
The last recorded mileage for MF17 BWX was 107,398 miles, recorded on 5 Feb 2026 during its most recent MOT test.
Has MF17 BWX passed its MOT?
MF17 BWX has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 5 Feb 2026.
Is MF17 BWX ULEZ compliant?
Based on its fuel type and registration year, MF17 BWX 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 MF17 BWX?
MF17 BWX is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.