2016 SEAT Leon 1.8L Petrol · YC66 HHN
2016 SEAT Leon (1.8L, petrol). First registered 30 Sept 2016. Recorded mileage 60,648 miles. MOT valid until 24 Nov 2026.
- Make & Model
- SEAT LEON
- Year / Origin
- 2016 · Leeds
- Safety Recall
- Unknown
- MOT Status
- Valid until 24 Nov 2026
- Road Tax
- —
- Recorded Mileage
- 60,648 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.8L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
YC66 HHN Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 31/10/2025
- 60,648 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring tyres items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
YC66 HHN MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2016 Seat Leon (YC66 HHN) between August 2022 and October 2025.
The record contains 4 passes and 1 failure.
The most recent test on 31 October 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (4 issues), Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 5 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”.
YC66 HHN Mileage History
- 13/08/202236,033 mi
- 25/11/202347,423 mi+11,390 mi
- 22/11/202454,475 mi+7,052 mi
- 22/11/202454,475 mi
- 31/10/202560,648 mi+6,173 mi
Average of roughly 7,650 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for SEAT SEAT Leon Mk3 (5F)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
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Digital Service History
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SEAT LEON Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2016 model year cars.
- LED Headlight FailureModerate
Individual LEDs or the control board fail. The units are sealed and must be replaced entirely.
- Water Pump / Thermostat LeakModerate
Plastic housing cracks or the seal fails, leading to coolant loss.
- Silica Bag Failure (Coolant System)Serious
A silica bag in the coolant expansion tank can split, clogging the heater matrix and radiator.
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