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 2005 Volkswagen Polo Diesel 1422cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 109,235 miles on the clock, averaging 6,796 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 KM55 BXZ
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
Below average| Latest reading | 109,235 miles |
| Reading date | |
| Average per year | 6,796 |
| Mileage consistency | Variable |
Check KM55 BXZ
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Full MOT Test History 18 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 | KM55 BXZ |
| Make | Volkswagen |
| Model | Polo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2005 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KM55 B plates
Browse all KM55 B registrations from Luton.
About KM55 BXZ
What car is KM55 BXZ?
KM55 BXZ is a silver Volkswagen Polo, diesel (1422cc). First registered in Luton in 2005.
What is the mileage of KM55 BXZ?
The last recorded mileage for KM55 BXZ was 109,235 miles, recorded on 28 Sep 2021 during its most recent MOT test.
Has KM55 BXZ passed its MOT?
KM55 BXZ has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 28 Sep 2021.
Is KM55 BXZ ULEZ compliant?
Based on its fuel type and registration year, KM55 BXZ is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM55 BXZ?
KM55 BXZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.