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 2012 Hyundai I20 Petrol 1396cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 45,561 miles on the clock, averaging 3,048 miles per year, well below 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 LT12 JUW
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
Low mileage| Latest reading | 45,561 miles |
| Reading date | |
| Average per year | 3,048 |
| Mileage consistency | Variable |
Check LT12 JUW
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- Warranty work logged
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 | LT12 JUW |
| Make | Hyundai |
| Model | I20 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1396cc |
| Year | 2012 |
| First registered | |
| Area code | LT — Stanmore, London |
| Age identifier | 12 — March 2012 to August 2012 |
More LT12 J plates
Browse all LT12 J registrations from Stanmore.
About LT12 JUW
What car is LT12 JUW?
LT12 JUW is an grey Hyundai I20, petrol (1396cc). First registered in Stanmore in 2012.
What is the mileage of LT12 JUW?
The last recorded mileage for LT12 JUW was 45,561 miles, recorded on 9 Dec 2025 during its most recent MOT test.
Has LT12 JUW passed its MOT?
LT12 JUW has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 9 Dec 2025.
Is LT12 JUW ULEZ compliant?
Based on its fuel type and registration year, LT12 JUW 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 LT12 JUW?
LT12 JUW is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.