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 2020 Volkswagen Polo Petrol 999cc has had 4 MOT tests on record, passing every one. It has 41,425 miles on the clock, averaging 6,195 miles per year, 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 CA20 OUD
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 41,425 miles |
| Reading date | |
| Miles last year | 4,723 |
| Average per year | 6,195 |
| Mileage consistency | Consistent |
Check CA20 OUD
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
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Buyers comparing the Volkswagen Polo often also look at these models. Check their MOT history and reliability before deciding:
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 | CA20 OUD |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2020 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 20 — March 2020 to August 2020 |
More CA20 O plates
Browse all CA20 O registrations from Cardiff.
About CA20 OUD
What car is CA20 OUD?
CA20 OUD is a black Volkswagen Polo, petrol (999cc). First registered in Cardiff in 2020.
What is the mileage of CA20 OUD?
The last recorded mileage for CA20 OUD was 41,425 miles, recorded on 27 Jul 2026 during its most recent MOT test.
Has CA20 OUD passed its MOT?
CA20 OUD has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 27 Jul 2026.
Is CA20 OUD ULEZ compliant?
Based on its fuel type and registration year, CA20 OUD 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 CA20 OUD?
CA20 OUD is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.