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 17 MOT tests on record, passing 11 and failing 6 (65% pass rate). It has 103,412 miles on the clock, averaging 7,535 miles per year, around 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 MJ03 PET
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
About average| Latest reading | 103,412 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 7,535 |
| Mileage consistency | Variable |
Check MJ03 PET
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Full MOT Test History 17 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 | MJ03 PET |
| Make | Volkswagen |
| Model | Polo |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1422cc |
| Year | 2009 |
| First registered | |
| Area code | MJ — Manchester, Manchester and Merseyside |
| Age identifier | 03 — March 2003 to August 2003 |
More MJ03 P plates
Browse all MJ03 P registrations from Manchester.
About MJ03 PET
What car is MJ03 PET?
MJ03 PET is an grey Volkswagen Polo, diesel (1422cc). First registered in Manchester in 2009.
What is the mileage of MJ03 PET?
The last recorded mileage for MJ03 PET was 103,412 miles, recorded on 18 Jan 2023 during its most recent MOT test.
Has MJ03 PET passed its MOT?
MJ03 PET has had 17 MOT tests with a 65% pass rate (11 passes, 6 failures). It last passed on 18 Jan 2023.
Is MJ03 PET ULEZ compliant?
Based on its fuel type and registration year, MJ03 PET 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 MJ03 PET?
MJ03 PET is approximately 17 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.