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 2003 Toyota Yaris Petrol 998cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 101,069 miles on the clock, averaging 6,903 miles per year, below the UK average of 7,400. The 1.0 VVT-i engine is known for 1sz-fe and timing chain hydraulic tensioner.
MOT & Mileage History for KN53 HYY
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
Below average| Latest reading | 101,069 miles |
| Reading date | |
| Miles last year | 2,501 |
| Average per year | 6,903 |
| Mileage consistency | Variable |
Check KN53 HYY
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- Warranty work logged
Full MOT Test History 14 tests on record
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Reported issues for this Toyota Yaris
These are the most commonly reported problems on Toyota Yaris models (1999–2005), based on owner reports and workshop data across the UK.
1SZ-FE
Timing chain hydraulic tensioner
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Vehicle Details
| Registration | KN53 HYY |
| Make | Toyota |
| Model | Yaris |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 H plates
Browse all KN53 H registrations from Luton.
About KN53 HYY
What car is KN53 HYY?
KN53 HYY is a silver Toyota Yaris, petrol (998cc). First registered in Luton in 2003.
What is the mileage of KN53 HYY?
The last recorded mileage for KN53 HYY was 101,069 miles, recorded on 8 Dec 2017 during its most recent MOT test.
Has KN53 HYY passed its MOT?
KN53 HYY has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 8 Dec 2017.
Is KN53 HYY ULEZ compliant?
Based on its fuel type and registration year, KN53 HYY is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN53 HYY?
KN53 HYY is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.