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 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 81,050 miles on the clock, averaging 6,218 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 DU03 NZA
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 | 81,050 miles |
| Reading date | |
| Miles last year | 7,839 |
| Average per year | 6,218 |
| Mileage consistency | Consistent |
Check DU03 NZA
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Full MOT Test History 14 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 | DU03 NZA |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2003 |
| First registered | |
| Area code | DU — Shrewsbury, Deeside to Shrewsbury |
| Age identifier | 03 — March 2003 to August 2003 |
More DU03 N plates
Browse all DU03 N registrations from Shrewsbury.
About DU03 NZA
What car is DU03 NZA?
DU03 NZA is a black Volkswagen Polo, diesel (1422cc). First registered in Shrewsbury in 2003.
What is the mileage of DU03 NZA?
The last recorded mileage for DU03 NZA was 81,050 miles, recorded on 4 Mar 2016 during its most recent MOT test.
Has DU03 NZA passed its MOT?
DU03 NZA has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 4 Mar 2016.
Is DU03 NZA ULEZ compliant?
Based on its fuel type and registration year, DU03 NZA 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 DU03 NZA?
DU03 NZA is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.