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 3 and failing once (75% pass rate). It has 54,007 miles on the clock, averaging 11,424 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 WJ70 YZT
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 | 54,007 miles |
| Reading date | |
| Miles last year | 12,331 |
| Average per year | 11,424 |
| Mileage consistency | Consistent |
Check WJ70 YZT
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- 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | WJ70 YZT |
| Make | Volkswagen |
| Model | Polo |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2020 |
| First registered | |
| Area code | WJ — Exeter, West of England |
| Age identifier | 70 — September 2020 to February 2021 |
More WJ70 Y plates
Browse all WJ70 Y registrations from Exeter.
About WJ70 YZT
What car is WJ70 YZT?
WJ70 YZT is a white Volkswagen Polo, petrol (999cc). First registered in Exeter in 2020.
What is the mileage of WJ70 YZT?
The last recorded mileage for WJ70 YZT was 54,007 miles, recorded on 12 Sep 2025 during its most recent MOT test.
Has WJ70 YZT passed its MOT?
WJ70 YZT has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 12 Sep 2025.
Is WJ70 YZT ULEZ compliant?
Based on its fuel type and registration year, WJ70 YZT 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 WJ70 YZT?
WJ70 YZT is approximately 6 years old. Age identifier 70 means registered between 1 September 2020 and 28 February 2021.