2018 SEAT Leon 1.4L Petrol · YL18 AZR
2018 SEAT Leon (1.4L, petrol). First registered 19 Jun 2018. Recorded mileage 66,596 miles. MOT valid until 13 Apr 2027.
- Make & Model
- SEAT LEON
- Year / Origin
- 2018 · Sheffield
- Safety Recall
- Unknown
- MOT Status
- Valid until 13 Apr 2027
- Road Tax
- —
- Recorded Mileage
- 66,596 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 1.4L
- 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.
YL18 AZR Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 30/03/2026
- 66,596 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
YL18 AZR 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 (YL18 AZR) between April 2024 and March 2026.
The record contains 3 passes and 2 failures.
The most recent test on 30 March 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
YL18 AZR Mileage History
- 05/04/202443,190 mi
- 02/04/202554,776 mi+11,586 mi
- 02/04/202554,777 mi+1 mi
- 30/03/202666,594 mi+11,817 mi
- 30/03/202666,596 mi+2 mi
Average of roughly 11,807 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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
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 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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