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 23 MOT tests on record, passing 16 and failing 7 (70% pass rate). It has 159,147 miles on the clock, averaging 8,320 miles per year, around 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 DG57 UMZ
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
About average| Latest reading | 159,147 miles |
| Reading date | |
| Average per year | 8,320 |
| Mileage consistency | Variable |
Check DG57 UMZ
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- Warranty work logged
Full MOT Test History 23 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 | DG57 UMZ |
| Make | Volkswagen |
| Model | Polo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2007 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 57 — September 2007 to February 2008 |
More DG57 U plates
Browse all DG57 U registrations from Chester.
About DG57 UMZ
What car is DG57 UMZ?
DG57 UMZ is a silver Volkswagen Polo, diesel (1400cc). First registered in Chester in 2007.
What is the mileage of DG57 UMZ?
The last recorded mileage for DG57 UMZ was 159,147 miles, recorded on 7 Oct 2025 during its most recent MOT test.
Has DG57 UMZ passed its MOT?
DG57 UMZ has had 23 MOT tests with a 70% pass rate (16 passes, 7 failures). It last passed on 7 Oct 2025.
Is DG57 UMZ ULEZ compliant?
Based on its fuel type and registration year, DG57 UMZ 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 DG57 UMZ?
DG57 UMZ is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.