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 1400cc has had 24 MOT tests on record, passing 16 and failing 8 (67% pass rate). It has 89,895 miles on the clock, averaging 3,572 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 CT55 DSZ
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 | 89,895 miles |
| Reading date | |
| Miles last year | 3,846 |
| Average per year | 3,572 |
| Mileage consistency | Variable |
Check CT55 DSZ
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- Warranty work logged
Full MOT Test History 24 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CT55 DSZ |
| Make | Volkswagen |
| Model | Polo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2005 |
| First registered | |
| Area code | CT — Swansea, Cymru (Wales) |
| Age identifier | 55 — September 2005 to February 2006 |
More CT55 D plates
Browse all CT55 D registrations from Swansea.
About CT55 DSZ
What car is CT55 DSZ?
CT55 DSZ is a silver Volkswagen Polo, diesel (1400cc). First registered in Swansea in 2005.
What is the mileage of CT55 DSZ?
The last recorded mileage for CT55 DSZ was 89,895 miles, recorded on 21 Feb 2025 during its most recent MOT test.
Has CT55 DSZ passed its MOT?
CT55 DSZ has had 24 MOT tests with a 67% pass rate (16 passes, 8 failures). It last passed on 21 Feb 2025.
Is CT55 DSZ ULEZ compliant?
Based on its fuel type and registration year, CT55 DSZ 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 CT55 DSZ?
CT55 DSZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.