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 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 85,652 miles on the clock, averaging 10,200 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 KX19 RLJ
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
Above average| Latest reading | 85,652 miles |
| Reading date | |
| Miles last year | 7,768 |
| Average per year | 10,200 |
| Mileage consistency | Consistent |
Check KX19 RLJ
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Full MOT Test History 6 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 | KX19 RLJ |
| Make | Audi |
| Model | A3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2019 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 19 — March 2019 to August 2019 |
More KX19 R plates
Browse all KX19 R registrations from Luton.
About KX19 RLJ
What car is KX19 RLJ?
KX19 RLJ is a blue Audi A3, petrol (999cc). First registered in Luton in 2019.
What is the mileage of KX19 RLJ?
The last recorded mileage for KX19 RLJ was 85,652 miles, recorded on 30 Jul 2026 during its most recent MOT test.
Has KX19 RLJ passed its MOT?
KX19 RLJ has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 30 Jul 2026.
Is KX19 RLJ ULEZ compliant?
Based on its fuel type and registration year, KX19 RLJ 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 KX19 RLJ?
KX19 RLJ is approximately 7 years old. Age identifier 19 means registered between 1 March 2019 and 31 August 2019.