2014 SEAT Leon 2.0L Diesel · KM63 TZS
2014 SEAT Leon (2.0L, diesel). First registered 16 Jan 2014. Recorded mileage 137,369 miles. MOT valid until 19 Jan 2027.
- Make & Model
- SEAT LEON
- Year / Origin
- 2014 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 19 Jan 2027
- Road Tax
- —
- Recorded Mileage
- 137,369 mi
- ULEZ Compliance
- Non-Compliant (Pre-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.
KM63 TZS Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 12/01/2026
- 137,369 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
KM63 TZS 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 2014 Seat Leon (KM63 TZS) between January 2023 and January 2026.
The record contains 4 passes and 1 failure.
The most recent test on 12 January 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
KM63 TZS Mileage History
- 17/01/2023103,758 mi
- 18/01/2024115,799 mi+12,041 mi
- 19/01/2024115,806 mi+7 mi
- 14/01/2025126,197 mi+10,391 mi
- 12/01/2026137,369 mi+11,172 mi
Average of roughly 11,253 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: Good
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 2014 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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