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 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 94,259 miles on the clock, averaging 10,627 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 DH66 HWG
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
Above average| Latest reading | 94,259 miles |
| Reading date | |
| Miles last year | 9,940 |
| Average per year | 10,627 |
| Mileage consistency | Consistent |
Check DH66 HWG
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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
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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
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Vehicle Details
| Registration | DH66 HWG |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| 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 HWG
What car is DH66 HWG?
DH66 HWG is a black Seat Leon, diesel (1968cc). First registered in Chester in 2017.
What is the mileage of DH66 HWG?
The last recorded mileage for DH66 HWG was 94,259 miles, recorded on 12 Mar 2026 during its most recent MOT test.
Has DH66 HWG passed its MOT?
DH66 HWG has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 12 Mar 2026.
Is DH66 HWG ULEZ compliant?
Based on its fuel type and registration year, DH66 HWG 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 DH66 HWG?
DH66 HWG is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.