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 Volkswagen Polo Petrol 999cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 43,236 miles on the clock, averaging 3,083 miles per year, well below the UK average of 7,400. The 1.0 TSI engine is known for 1. carbon buildup on intake valves and 2. turbocharger actuator/wastegate linkage failure. Common Volkswagen Polo issues include infotainment system glitches and component affected.
MOT & Mileage History for KG04 CAZ
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
Low mileage| Latest reading | 43,236 miles |
| Reading date | |
| Miles last year | 2,896 |
| Average per year | 3,083 |
| Mileage consistency | Consistent |
Check KG04 CAZ
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Full MOT Test History 6 tests on record
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Reported issues for this Volkswagen Polo
These are the most commonly reported problems on Volkswagen Polo models (2017–2024), based on owner reports and workshop data across the UK.
Infotainment System Glitches
Component affected
What goes wrong
Symptoms
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
Explore more about the Volkswagen Polo
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KG04 CAZ |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2019 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KG04 C plates
Browse all KG04 C registrations from Northampton.
About KG04 CAZ
What car is KG04 CAZ?
KG04 CAZ is a black Volkswagen Polo, petrol (999cc). First registered in Northampton in 2019.
What is the mileage of KG04 CAZ?
The last recorded mileage for KG04 CAZ was 43,236 miles, recorded on 16 Mar 2026 during its most recent MOT test.
Has KG04 CAZ passed its MOT?
KG04 CAZ has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 16 Mar 2026.
Is KG04 CAZ ULEZ compliant?
Based on its fuel type and registration year, KG04 CAZ 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 KG04 CAZ?
KG04 CAZ is approximately 7 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.