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 2009 Volkswagen Polo Diesel 1422cc has had 17 MOT tests on record, passing 14 and failing 3 (82% pass rate). It has 84,345 miles on the clock, averaging 5,232 miles per year, 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 OY09 MWW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 84,345 miles |
| Reading date | |
| Miles last year | 5,558 |
| Average per year | 5,232 |
| Mileage consistency | Consistent |
Check OY09 MWW
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Full MOT Test History 17 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 (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 | OY09 MWW |
| Make | Volkswagen |
| Model | Polo |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2009 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 09 — March 2009 to August 2009 |
More OY09 M plates
Browse all OY09 M registrations from Oxford.
About OY09 MWW
What car is OY09 MWW?
OY09 MWW is an blue Volkswagen Polo, diesel (1422cc). First registered in Oxford in 2009.
What is the mileage of OY09 MWW?
The last recorded mileage for OY09 MWW was 84,345 miles, recorded on 1 Apr 2025 during its most recent MOT test.
Has OY09 MWW passed its MOT?
OY09 MWW has had 17 MOT tests with an 82% pass rate (14 passes, 3 failures). It last passed on 1 Apr 2025.
Is OY09 MWW ULEZ compliant?
Based on its fuel type and registration year, OY09 MWW is likely not ULEZ compliant. As a diesel vehicle registered in 2009, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY09 MWW?
OY09 MWW is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.