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 2002 Volkswagen Polo Diesel 1422cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 105,778 miles on the clock, averaging 4,239 miles per year, well below the UK average of 7,400. The 1.4 TDI engine is known for 1. oil pump chain & balance shaft chain wear / failure and 2. injector unit (pd pump–dooer) wear & electrical failure. Common Volkswagen Polo issues include engine-specific faults and brake pad and disc wear:.
MOT & Mileage History for YB51 AAY
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
Low mileage| Latest reading | 105,778 miles |
| Reading date | |
| Miles last year | 10,535 |
| Average per year | 4,239 |
| Mileage consistency | Variable |
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Full MOT Test History 12 tests on record
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Reported issues for this Volkswagen Polo
These are the most commonly reported problems on Volkswagen Polo models (2002–2009), based on owner reports and workshop data across the UK.
Engine-specific faults
Brake pad and disc wear:
Tyre wear and replacement:
Spark plug replacement:
1. Oil Pump Chain & Balance Shaft Chain Wear / Failure
The chain driving the oil pump and balance shaft (where fitted) is undersized for the loads imposed by the three-cylinder engine's unbalanced firing impulses. Early models are particularly vulnerable; chain tensioner wear allows excessive slack, leading to chain stretch, skip, or catastrophic failure[1].
2. Injector Unit (PD Pump–Dooer) Wear & Electrical Failure
Worn plunger seals allow diesel and engine oil to mix; electrical spools fail (sticking or electrical contact wear). These are high-wear components under the extreme pressures of the PD system[1].
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 | YB51 AAY |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2002 |
| First registered | |
| Area code | YB — Leeds, Yorkshire |
| Age identifier | 51 — September 2001 to February 2002 |
More YB51 A plates
Browse all YB51 A registrations from Leeds.
About YB51 AAY
What car is YB51 AAY?
YB51 AAY is a black Volkswagen Polo, diesel (1422cc). First registered in Leeds in 2002.
What is the mileage of YB51 AAY?
The last recorded mileage for YB51 AAY was 105,778 miles, recorded on 15 Aug 2016 during its most recent MOT test.
Has YB51 AAY passed its MOT?
YB51 AAY has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 15 Aug 2016.
Is YB51 AAY ULEZ compliant?
Based on its fuel type and registration year, YB51 AAY is likely not ULEZ compliant. As a diesel vehicle registered in 2002, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YB51 AAY?
YB51 AAY is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.