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.
MOT & Mileage History for ET66 BYY
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 | 60,330 miles |
| Reading date | |
| Miles last year | 2,517 |
| Average per year | 5,901 |
| Mileage consistency | Variable |
Check ET66 BYY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
Reported issues for this Hyundai I10
These are the most commonly reported problems on Hyundai I10 models (2014–2020), based on owner reports and workshop data across the UK.
Rear brake calipers/pads sticking
Rear calipers seize or pads stick to discs due to poor piston seals or corrosion buildup. · Typical repair: £150-£300 (caliper rebuild or replacement + pads/discs at indie garage; estimated).
Clutch pedal and cable/linkage wear (manuals only)
Clutch cable stretches/frays or pedal mechanism (master cylinder/release bearing) wears prematurely; linkage gets sloppy. · Typical repair: £250-£450 (cable/cylinder + labour; full clutch if worn through; estimated).
Air conditioning system failure
Compressor clutch fails, condenser leaks, or blower motor clogs/seizes; refrigerant loss common. · Typical repair: £200-£500 (regas + compressor/condenser; estimated based on indie rates).
Electrical gremlins (windows, central locking, warning lights)
Window regulators/motors fail, door lock actuators stick, random dash warnings (not engine-related), key fob sync loss. · Typical repair: £100-£250 per door/window (motors/actuators; estimated).
G4LA
Timing chain stretching
Thin chain stretches prematurely, especially under hard use.
Explore more about the Hyundai I10
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Vehicle Details
| Registration | ET66 BYY |
| Make | Hyundai |
| Model | I10 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1248cc |
| Year | 2016 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More ET66 B plates
Browse all ET66 B registrations from Chelmsford.
About ET66 BYY
What car is ET66 BYY?
ET66 BYY is an white Hyundai I10, petrol (1248cc). First registered in Chelmsford in 2016.
What is the mileage of ET66 BYY?
The last recorded mileage for ET66 BYY was 60,330 miles, recorded on 15 Dec 2025 during its most recent MOT test.
Has ET66 BYY passed its MOT?
ET66 BYY has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 15 Dec 2025.
Is ET66 BYY ULEZ compliant?
Based on its fuel type and registration year, ET66 BYY 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 ET66 BYY?
ET66 BYY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.