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 Hyundai I20 Petrol 1396cc has had 16 MOT tests on record, passing 14 and failing 2 (88% pass rate). It has 157,345 miles on the clock, averaging 9,644 miles per year, above the UK average of 7,400. The 1.4 MPI engine is known for 1. timing chain tensioner wear & premature chain failure and 2. excessive oil consumption & oil sludge buildup.
MOT & Mileage History for GJ59 SWU
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 | 157,345 miles |
| Reading date | |
| Miles last year | 8,163 |
| Average per year | 9,644 |
| Mileage consistency | Consistent |
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Full MOT Test History 16 tests on record
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Reported issues for this Hyundai I20
These are the most commonly reported problems on Hyundai I20 models (2008–2014), based on owner reports and workshop data across the UK.
1. Timing Chain Tensioner Wear & Premature Chain Failure
The hydraulic tensioner, which maintains tension on the timing chain, fails prematurely—particularly in high-mileage or poorly-maintained engines. When tensioner pressure drops, the chain loses tension and can rattle or, in severe cases, jump timing or snap entirely.[1][2]
2. Excessive Oil Consumption & Oil Sludge Buildup
The G4FA burns or leaks oil faster than typical, exacerbated by carbon and sludge accumulation in the oil system. Poor oil circulation through blocked compression ring galleries and clogged pickup tubes starves bearing surfaces of lubrication, causing additional wear and further oil consumption.[2][4]
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Vehicle Details
| Registration | GJ59 SWU |
| Make | Hyundai |
| Model | I20 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1396cc |
| Year | 2009 |
| First registered | |
| Area code | GJ — Maidstone, Garden of England |
| Age identifier | 59 — September 2009 to February 2010 |
More GJ59 S plates
Browse all GJ59 S registrations from Maidstone.
About GJ59 SWU
What car is GJ59 SWU?
GJ59 SWU is a blue Hyundai I20, petrol (1396cc). First registered in Maidstone in 2009.
What is the mileage of GJ59 SWU?
The last recorded mileage for GJ59 SWU was 157,345 miles, recorded on 15 Sep 2025 during its most recent MOT test.
Has GJ59 SWU passed its MOT?
GJ59 SWU has had 16 MOT tests with an 88% pass rate (14 passes, 2 failures). It last passed on 15 Sep 2025.
Is GJ59 SWU ULEZ compliant?
Based on its fuel type and registration year, GJ59 SWU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GJ59 SWU?
GJ59 SWU is approximately 17 years old. Age identifier 59 means registered between 1 September 2009 and 28 February 2010.