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 2009 Volkswagen Polo Diesel 1422cc has had 18 MOT tests on record, passing 11 and failing 7 (61% pass rate). It has 142,243 miles on the clock, averaging 9,307 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 WN09 KKD
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
Above average| Latest reading | 142,243 miles |
| Reading date | |
| Average per year | 9,307 |
| Mileage consistency | Variable |
Check WN09 KKD
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Full MOT Test History 18 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 | WN09 KKD |
| Make | Volkswagen |
| Model | Polo |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2009 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 09 — March 2009 to August 2009 |
More WN09 K plates
Browse all WN09 K registrations from Bristol.
About WN09 KKD
What car is WN09 KKD?
WN09 KKD is a silver Volkswagen Polo, diesel (1422cc). First registered in Bristol in 2009.
What is the mileage of WN09 KKD?
The last recorded mileage for WN09 KKD was 142,243 miles, recorded on 13 Jul 2023 during its most recent MOT test.
Has WN09 KKD passed its MOT?
WN09 KKD has had 18 MOT tests with a 61% pass rate (11 passes, 7 failures). It last passed on 13 Jul 2023.
Is WN09 KKD ULEZ compliant?
Based on its fuel type and registration year, WN09 KKD is likely not ULEZ compliant. As a diesel vehicle registered in 2009, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is WN09 KKD?
WN09 KKD is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.