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 Corolla Petrol 1398cc has had 19 MOT tests on record, passing 17 and failing 2 (89% pass rate). It has 103,523 miles on the clock, averaging 5,142 miles per year, below the UK average of 7,400. The 1.4 VVT-i engine is known for 4zz-fe and piston rings (sticking/seizure).
MOT & Mileage History for EF03 MGX
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 | 103,523 miles |
| Reading date | |
| Miles last year | 5,235 |
| Average per year | 5,142 |
| Mileage consistency | Variable |
Check EF03 MGX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 19 tests on record
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Reported issues for this Toyota Corolla
These are the most commonly reported problems on Toyota Corolla models (2000–2006), based on owner reports and workshop data across the UK.
4ZZ-FE
Piston rings (sticking/seizure)
Rings stick in the pistons due to design flaws, leading to poor sealing.
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Vehicle Details
| Registration | EF03 MGX |
| Make | Toyota |
| Model | Corolla |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1398cc |
| Year | 2003 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 03 — March 2003 to August 2003 |
More EF03 M plates
Browse all EF03 M registrations from Chelmsford.
About EF03 MGX
What car is EF03 MGX?
EF03 MGX is an silver Toyota Corolla, petrol (1398cc). First registered in Chelmsford in 2003.
What is the mileage of EF03 MGX?
The last recorded mileage for EF03 MGX was 103,523 miles, recorded on 29 Nov 2022 during its most recent MOT test.
Has EF03 MGX passed its MOT?
EF03 MGX has had 19 MOT tests with an 89% pass rate (17 passes, 2 failures). It last passed on 29 Nov 2022.
Is EF03 MGX ULEZ compliant?
Based on its fuel type and registration year, EF03 MGX 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 EF03 MGX?
EF03 MGX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.