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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 73,560 miles on the clock, averaging 8,790 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 NL17 WCX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 73,560 miles |
| Reading date | |
| Miles last year | 1,956 |
| Average per year | 8,790 |
| Mileage consistency | Variable |
Check NL17 WCX
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Full MOT Test History 8 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 | NL17 WCX |
| Make | Audi |
| Model | A3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2017 |
| First registered | |
| Area code | NL — Newcastle, North |
| Age identifier | 17 — March 2017 to August 2017 |
More NL17 W plates
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About NL17 WCX
What car is NL17 WCX?
NL17 WCX is an black Audi A3, petrol (999cc). First registered in Newcastle in 2017.
What is the mileage of NL17 WCX?
The last recorded mileage for NL17 WCX was 73,560 miles, recorded on 26 Aug 2025 during its most recent MOT test.
Has NL17 WCX passed its MOT?
NL17 WCX has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 26 Aug 2025.
Is NL17 WCX ULEZ compliant?
Based on its fuel type and registration year, NL17 WCX 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 NL17 WCX?
NL17 WCX is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.