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 2019 Audi A3 Petrol 999cc has had 4 MOT tests on record, passing every one. It has 54,385 miles on the clock, averaging 8,551 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 RN19 AOU
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
About average| Latest reading | 54,385 miles |
| Reading date | |
| Miles last year | 11,482 |
| Average per year | 8,551 |
| Mileage consistency | Consistent |
Check RN19 AOU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 4 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 | RN19 AOU |
| Make | Audi |
| Model | A3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2019 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 19 — March 2019 to August 2019 |
More RN19 A plates
Browse all RN19 A registrations from Reading.
About RN19 AOU
What car is RN19 AOU?
RN19 AOU is an black Audi A3, petrol (999cc). First registered in Reading in 2019.
What is the mileage of RN19 AOU?
The last recorded mileage for RN19 AOU was 54,385 miles, recorded on 16 Aug 2025 during its most recent MOT test.
Has RN19 AOU passed its MOT?
RN19 AOU has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 16 Aug 2025.
Is RN19 AOU ULEZ compliant?
Based on its fuel type and registration year, RN19 AOU 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 RN19 AOU?
RN19 AOU is approximately 7 years old. Age identifier 19 means registered between 1 March 2019 and 31 August 2019.