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 2018 Volkswagen Polo Petrol 999cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 36,014 miles on the clock, averaging 6,252 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 WS18 BYK
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
Below average| Latest reading | 36,014 miles |
| Reading date | |
| Average per year | 6,252 |
| Mileage consistency | Variable |
Check WS18 BYK
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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 | WS18 BYK |
| Make | Volkswagen |
| Model | Polo |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2018 |
| First registered | |
| Area code | WS — Bristol, West of England |
| Age identifier | 18 — March 2018 to August 2018 |
More WS18 B plates
Browse all WS18 B registrations from Bristol.
About WS18 BYK
What car is WS18 BYK?
WS18 BYK is a grey Volkswagen Polo, petrol (999cc). First registered in Bristol in 2018.
What is the mileage of WS18 BYK?
The last recorded mileage for WS18 BYK was 36,014 miles, recorded on 12 Aug 2026 during its most recent MOT test.
Has WS18 BYK passed its MOT?
WS18 BYK has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 12 Aug 2026.
Is WS18 BYK ULEZ compliant?
Based on its fuel type and registration year, WS18 BYK 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 WS18 BYK?
WS18 BYK is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.