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 2007 Volkswagen Polo Diesel 1400cc has had 20 MOT tests on record, passing 14 and failing 6 (70% pass rate). It has 78,459 miles on the clock, averaging 4,269 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 NA57 UNA
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 | 78,459 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 4,269 |
| Mileage consistency | Variable |
Check NA57 UNA
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- Warranty work logged
Full MOT Test History 20 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 | NA57 UNA |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2007 |
| First registered | |
| Area code | NA — Newcastle, North |
| Age identifier | 57 — September 2007 to February 2008 |
More NA57 U plates
Browse all NA57 U registrations from Newcastle.
About NA57 UNA
What car is NA57 UNA?
NA57 UNA is an black Volkswagen Polo, diesel (1400cc). First registered in Newcastle in 2007.
What is the mileage of NA57 UNA?
The last recorded mileage for NA57 UNA was 78,459 miles, recorded on 3 Oct 2025 during its most recent MOT test.
Has NA57 UNA passed its MOT?
NA57 UNA has had 20 MOT tests with a 70% pass rate (14 passes, 6 failures). It last passed on 3 Oct 2025.
Is NA57 UNA ULEZ compliant?
Based on its fuel type and registration year, NA57 UNA is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NA57 UNA?
NA57 UNA is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.