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 5 MOT tests on record, passing every one. It has 40,236 miles on the clock, averaging 11,269 miles per year, above 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 DA12 YNS
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
Above average| Latest reading | 40,236 miles |
| Reading date | |
| Miles last year | 12,914 |
| Average per year | 11,269 |
| Mileage consistency | Variable |
Check DA12 YNS
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- Service interval analysis
- Warranty work logged
Full MOT Test History 5 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 | DA12 YNS |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2020 |
| First registered | |
| Area code | DA — Chester, Deeside to Shrewsbury |
| Age identifier | 12 — March 2012 to August 2012 |
More DA12 Y plates
Browse all DA12 Y registrations from Chester.
About DA12 YNS
What car is DA12 YNS?
DA12 YNS is a black Volkswagen Polo, petrol (999cc). First registered in Chester in 2020.
What is the mileage of DA12 YNS?
The last recorded mileage for DA12 YNS was 40,236 miles, recorded on 30 Mar 2026 during its most recent MOT test.
Has DA12 YNS passed its MOT?
DA12 YNS has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 30 Mar 2026.
Is DA12 YNS ULEZ compliant?
Based on its fuel type and registration year, DA12 YNS 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 DA12 YNS?
DA12 YNS is approximately 6 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.