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 Petrol 1798cc has had 7 MOT tests on record, passing every one. It has 75,824 miles on the clock, averaging 7,980 miles per year, around the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for DH66 HWD
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
About average| Latest reading | 75,824 miles |
| Reading date | |
| Miles last year | 9,837 |
| Average per year | 7,980 |
| Mileage consistency | Variable |
Check DH66 HWD
- 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 7 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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DH66 HWD |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2017 |
| First registered | |
| Area code | DH — Chester, Deeside to Shrewsbury |
| Age identifier | 66 — September 2016 to February 2017 |
More DH66 H plates
Browse all DH66 H registrations from Chester.
About DH66 HWD
What car is DH66 HWD?
DH66 HWD is a white Seat Leon, petrol (1798cc). First registered in Chester in 2017.
What is the mileage of DH66 HWD?
The last recorded mileage for DH66 HWD was 75,824 miles, recorded on 21 Feb 2026 during its most recent MOT test.
Has DH66 HWD passed its MOT?
DH66 HWD has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 21 Feb 2026.
Is DH66 HWD ULEZ compliant?
Based on its fuel type and registration year, DH66 HWD 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 DH66 HWD?
DH66 HWD is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.