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 2016 Toyota Yaris Petrol 998cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 59,764 miles on the clock, averaging 7,160 miles per year, below the UK average of 7,400. The 1.0 VVT-i engine is known for 1kr-fe and timing chain and tensioner stretch/wear.
MOT & Mileage History for EF66 WPN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 59,764 miles |
| Reading date | |
| Miles last year | 6,069 |
| Average per year | 7,160 |
| Mileage consistency | Consistent |
Check EF66 WPN
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
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Reported issues for this Toyota Yaris
These are the most commonly reported problems on Toyota Yaris models (2011–2020), based on owner reports and workshop data across the UK.
1KR-FE
Timing chain and tensioner stretch/wear
Single-row timing chain stretches over time; tensioner and guides wear, causing slack.
Explore more about the Toyota Yaris
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Vehicle Details
| Registration | EF66 WPN |
| Make | Toyota |
| Model | Yaris |
| Colour | White |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2016 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EF66 W plates
Browse all EF66 W registrations from Chelmsford.
About EF66 WPN
What car is EF66 WPN?
EF66 WPN is an white Toyota Yaris, petrol (998cc). First registered in Chelmsford in 2016.
What is the mileage of EF66 WPN?
The last recorded mileage for EF66 WPN was 59,764 miles, recorded on 7 Jul 2026 during its most recent MOT test.
Has EF66 WPN passed its MOT?
EF66 WPN has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 7 Jul 2026.
Is EF66 WPN ULEZ compliant?
Based on its fuel type and registration year, EF66 WPN 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 EF66 WPN?
EF66 WPN is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.