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 2003 Volkswagen Polo Diesel 1422cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 80,471 miles on the clock, averaging 4,972 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 CU03 XEP
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
Low mileage| Latest reading | 80,471 miles |
| Reading date | |
| Miles last year | 3,384 |
| Average per year | 4,972 |
| Mileage consistency | Consistent |
Check CU03 XEP
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Full MOT Test History 14 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 | CU03 XEP |
| Make | Volkswagen |
| Model | Polo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2003 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
More CU03 X plates
Browse all CU03 X registrations from Swansea.
About CU03 XEP
What car is CU03 XEP?
CU03 XEP is a silver Volkswagen Polo, diesel (1422cc). First registered in Swansea in 2003.
What is the mileage of CU03 XEP?
The last recorded mileage for CU03 XEP was 80,471 miles, recorded on 16 Mar 2018 during its most recent MOT test.
Has CU03 XEP passed its MOT?
CU03 XEP has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last was tested on 16 Mar 2018.
Is CU03 XEP ULEZ compliant?
Based on its fuel type and registration year, CU03 XEP is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CU03 XEP?
CU03 XEP is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.