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.
MOT & Mileage History for CP18 JKY
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 | 69,797 miles |
| Reading date | |
| Average per year | 9,093 |
| Mileage consistency | Consistent |
Check CP18 JKY
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- Warranty work logged
Full MOT Test History 7 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
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Vehicle Details
| Registration | CP18 JKY |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2018 |
| First registered | |
| Area code | CP — Swansea, Cymru (Wales) |
| Age identifier | 18 — March 2018 to August 2018 |
More CP18 J plates
Browse all CP18 J registrations from Swansea.
About CP18 JKY
What car is CP18 JKY?
CP18 JKY is a black Volkswagen Polo, petrol (999cc). First registered in Swansea in 2018.
What is the mileage of CP18 JKY?
The last recorded mileage for CP18 JKY was 69,797 miles, recorded on 24 Oct 2025 during its most recent MOT test.
Has CP18 JKY passed its MOT?
CP18 JKY has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 24 Oct 2025.
Is CP18 JKY ULEZ compliant?
Based on its fuel type and registration year, CP18 JKY 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 CP18 JKY?
CP18 JKY is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.