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 2007 Volkswagen Polo Diesel 1400cc has had 26 MOT tests on record, passing 16 and failing 10 (62% pass rate). It has 209,165 miles on the clock, averaging 9,813 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 KY07 JNX
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 | 209,165 miles |
| Reading date | |
| Average per year | 9,813 |
| Mileage consistency | Variable |
Check KY07 JNX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 26 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 | KY07 JNX |
| Make | Volkswagen |
| Model | Polo |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1400cc |
| Year | 2007 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 07 — March 2007 to August 2007 |
More KY07 J plates
Browse all KY07 J registrations from Luton.
About KY07 JNX
What car is KY07 JNX?
KY07 JNX is a blue Volkswagen Polo, diesel (1400cc). First registered in Luton in 2007.
What is the mileage of KY07 JNX?
The last recorded mileage for KY07 JNX was 209,165 miles, recorded on 17 Jun 2026 during its most recent MOT test.
Has KY07 JNX passed its MOT?
KY07 JNX has had 26 MOT tests with a 62% pass rate (16 passes, 10 failures). It last passed on 17 Jun 2026.
Is KY07 JNX ULEZ compliant?
Based on its fuel type and registration year, KY07 JNX is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KY07 JNX?
KY07 JNX is approximately 19 years old. Age identifier 07 means registered between 1 March 2007 and 31 August 2007.