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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 221,987 miles on the clock, averaging 29,986 miles per year, above 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 KN57 VRO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 221,987 miles |
| Reading date | |
| Miles last year | 10,181 |
| Average per year | 29,986 |
| Mileage consistency | Variable |
Check KN57 VRO
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Full MOT Test History 4 tests on record
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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
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Vehicle Details
| Registration | KN57 VRO |
| Make | Volkswagen |
| Model | Polo |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 V plates
Browse all KN57 V registrations from Luton.
About KN57 VRO
What car is KN57 VRO?
KN57 VRO is a grey Volkswagen Polo, diesel (1400cc). First registered in Luton in 2007.
What is the mileage of KN57 VRO?
The last recorded mileage for KN57 VRO was 221,987 miles, recorded on 17 Jan 2014 during its most recent MOT test.
Has KN57 VRO passed its MOT?
KN57 VRO has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 17 Jan 2014.
Is KN57 VRO ULEZ compliant?
Based on its fuel type and registration year, KN57 VRO 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 KN57 VRO?
KN57 VRO is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.