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 21 MOT tests on record, passing 16 and failing 5 (76% pass rate). It has 42,146 miles on the clock, averaging 2,170 miles per year, well 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 NX03 UCA
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 42,146 miles |
| Reading date | |
| Miles last year | 1,392 |
| Average per year | 2,170 |
| Mileage consistency | Variable |
Check NX03 UCA
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 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 | NX03 UCA |
| Make | Toyota |
| Model | Yaris |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2003 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 03 — March 2003 to August 2003 |
More NX03 U plates
Browse all NX03 U registrations from Stockton.
About NX03 UCA
What car is NX03 UCA?
NX03 UCA is an green Toyota Yaris, petrol (998cc). First registered in Stockton in 2003.
What is the mileage of NX03 UCA?
The last recorded mileage for NX03 UCA was 42,146 miles, recorded on 28 Apr 2021 during its most recent MOT test.
Has NX03 UCA passed its MOT?
NX03 UCA has had 21 MOT tests with a 76% pass rate (16 passes, 5 failures). It last passed on 28 Apr 2021.
Is NX03 UCA ULEZ compliant?
Based on its fuel type and registration year, NX03 UCA 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 NX03 UCA?
NX03 UCA is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.