2018 SEAT Leon 2.0L Diesel · ST18 OHU
2018 SEAT Leon (2.0L, diesel). First registered 28 Jun 2018. Recorded mileage 86,516 miles. MOT valid until 26 Jun 2027.
- Make & Model
- SEAT LEON
- Year / Origin
- 2018 · Dundee
- Safety Recall
- Unknown
- MOT Status
- Valid until 26 Jun 2027
- Road Tax
- —
- Recorded Mileage
- 86,516 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.0L
- 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.
ST18 OHU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 11/06/2026
- 86,516 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring brakes items (7 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
ST18 OHU 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 2018 Seat Leon (ST18 OHU) between June 2023 and June 2026.
The record contains 4 passes and 1 failure.
The most recent test on 11 June 2026 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: Brakes (7 issues), Suspension (3 issues), Tyres (3 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 10 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: “Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”; “Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”; “Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))”.
ST18 OHU Mileage History
- 23/06/202352,887 mi
- 10/06/202465,501 mi+12,614 mi
- 13/06/202575,013 mi+9,512 mi
- 10/06/202686,515 mi+11,502 mi
- 11/06/202686,516 mi+1 mi
Average of roughly 11,328 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.
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Historical MOT pass rates and DVLA records for 2018 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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