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 2004 Volkswagen Polo Diesel 1422cc has had 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 16,660 miles on the clock at the last MOT. 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 WD04 UAP
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
| Latest reading | 16,660 miles |
| Reading date | |
| Miles last year | -149,940 |
| Mileage consistency | Variable |
Check WD04 UAP
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- Warranty work logged
Full MOT Test History 15 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
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Vehicle Details
| Registration | WD04 UAP |
| Make | Volkswagen |
| Model | Polo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2004 |
| First registered | |
| Area code | WD — Exeter, West of England |
| Age identifier | 04 — March 2004 to August 2004 |
More WD04 U plates
Browse all WD04 U registrations from Exeter.
About WD04 UAP
What car is WD04 UAP?
WD04 UAP is a black Volkswagen Polo, diesel (1422cc). First registered in Exeter in 2004.
What is the mileage of WD04 UAP?
The last recorded mileage for WD04 UAP was 16,660 miles, recorded on 7 Jun 2018 during its most recent MOT test.
Has WD04 UAP passed its MOT?
WD04 UAP has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 7 Jun 2018.
Is WD04 UAP ULEZ compliant?
Based on its fuel type and registration year, WD04 UAP is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is WD04 UAP?
WD04 UAP is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.