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 2006 Volkswagen Polo Diesel 1400cc has had 13 MOT tests on record, passing 8 and failing 5 (62% pass rate). It has 171,896 miles on the clock, averaging 16,442 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 OY56 OBZ
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
Above average| Latest reading | 171,896 miles |
| Reading date | |
| Miles last year | 92 |
| Average per year | 16,442 |
| Mileage consistency | Variable |
Check OY56 OBZ
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Full MOT Test History 13 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 | OY56 OBZ |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2006 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 56 — September 2006 to February 2007 |
More OY56 O plates
Browse all OY56 O registrations from Oxford.
About OY56 OBZ
What car is OY56 OBZ?
OY56 OBZ is an black Volkswagen Polo, diesel (1400cc). First registered in Oxford in 2006.
What is the mileage of OY56 OBZ?
The last recorded mileage for OY56 OBZ was 171,896 miles, recorded on 4 Sep 2017 during its most recent MOT test.
Has OY56 OBZ passed its MOT?
OY56 OBZ has had 13 MOT tests with a 62% pass rate (8 passes, 5 failures). It last passed on 4 Sep 2017.
Is OY56 OBZ ULEZ compliant?
Based on its fuel type and registration year, OY56 OBZ is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY56 OBZ?
OY56 OBZ is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.