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 13 and failing once (93% pass rate). It has 60,765 miles on the clock, averaging 5,402 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 AO53 ZYY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 60,765 miles |
| Reading date | |
| Miles last year | 2,898 |
| Average per year | 5,402 |
| Mileage consistency | Variable |
Check AO53 ZYY
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- Service interval analysis
- 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
Explore more about the Toyota Yaris
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Vehicle Details
| Registration | AO53 ZYY |
| Make | Toyota |
| Model | Yaris |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2003 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 53 — September 2003 to February 2004 |
More AO53 Z plates
Browse all AO53 Z registrations from Norwich.
About AO53 ZYY
What car is AO53 ZYY?
AO53 ZYY is an blue Toyota Yaris, petrol (998cc). First registered in Norwich in 2003.
What is the mileage of AO53 ZYY?
The last recorded mileage for AO53 ZYY was 60,765 miles, recorded on 27 Sep 2016 during its most recent MOT test.
Has AO53 ZYY passed its MOT?
AO53 ZYY has had 14 MOT tests with an 93% pass rate (13 passes, 1 failure). It last passed on 27 Sep 2016.
Is AO53 ZYY ULEZ compliant?
Based on its fuel type and registration year, AO53 ZYY 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 AO53 ZYY?
AO53 ZYY is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.