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 2003 Volkswagen Polo Diesel 1422cc has had 21 MOT tests on record, passing 14 and failing 7 (67% pass rate). It has 82,204 miles on the clock, averaging 4,736 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 OE52 UNN
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
Low mileage| Latest reading | 82,204 miles |
| Reading date | |
| Average per year | 4,736 |
| Mileage consistency | Variable |
Check OE52 UNN
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- Warranty work logged
Full MOT Test History 21 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 | OE52 UNN |
| Make | Volkswagen |
| Model | Polo |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2003 |
| First registered | |
| Area code | OE — Oxford, Oxford |
| Age identifier | 52 — September 2002 to February 2003 |
More OE52 U plates
Browse all OE52 U registrations from Oxford.
About OE52 UNN
What car is OE52 UNN?
OE52 UNN is an blue Volkswagen Polo, diesel (1422cc). First registered in Oxford in 2003.
What is the mileage of OE52 UNN?
The last recorded mileage for OE52 UNN was 82,204 miles, recorded on 11 Feb 2020 during its most recent MOT test.
Has OE52 UNN passed its MOT?
OE52 UNN has had 21 MOT tests with a 67% pass rate (14 passes, 7 failures). It last passed on 11 Feb 2020.
Is OE52 UNN ULEZ compliant?
Based on its fuel type and registration year, OE52 UNN is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OE52 UNN?
OE52 UNN is approximately 23 years old. Age identifier 52 means registered between 1 September 2002 and 28 February 2003.