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 2017 Seat Leon Diesel 1968cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 119,153 miles on the clock, averaging 15,537 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for EX17 ECA
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
Above average| Latest reading | 119,153 miles |
| Reading date | |
| Miles last year | 12,864 |
| Average per year | 15,537 |
| Mileage consistency | Consistent |
Check EX17 ECA
- 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 8 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EX17 ECA |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2017 |
| First registered | |
| Area code | EX — Chelmsford, Essex |
| Age identifier | 17 — March 2017 to August 2017 |
More EX17 E plates
Browse all EX17 E registrations from Chelmsford.
About EX17 ECA
What car is EX17 ECA?
EX17 ECA is an blue Seat Leon, diesel (1968cc). First registered in Chelmsford in 2017.
What is the mileage of EX17 ECA?
The last recorded mileage for EX17 ECA was 119,153 miles, recorded on 12 Jan 2026 during its most recent MOT test.
Has EX17 ECA passed its MOT?
EX17 ECA has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 12 Jan 2026.
Is EX17 ECA ULEZ compliant?
Based on its fuel type and registration year, EX17 ECA is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is EX17 ECA?
EX17 ECA is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.