2014 SEAT Leon 1.2L Petrol · KN64 MKD
2014 SEAT Leon (1.2L, petrol). First registered 01 Sept 2014. Recorded mileage 100,154 miles. MOT valid until 05 Jul 2027. Taxed until 01 Nov 2026.
- Make & Model
- SEAT LEON
- Year / Origin
- 2014 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 05 Jul 2027
- Road Tax
- Taxed (01 Nov 2026)
- Recorded Mileage
- 100,154 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- PETROL · 1.2L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
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.
KN64 MKD Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 07/07/2026
- 100,154 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring lighting items (3 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
KN64 MKD 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 (KN64 MKD) between November 2022 and July 2026.
The record contains 4 passes and 1 failure.
The most recent test on 07 July 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: Lighting (3 issues), Suspension (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 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 Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))”.
KN64 MKD Mileage History
- 02/11/202274,604 mi
- 06/11/202386,125 mi+11,521 mi
- 06/11/202386,125 mi
- 05/11/202493,946 mi+7,821 mi
- 07/07/2026100,154 mi+6,208 mi
Average of roughly 6,948 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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Digital Service History
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Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2014 SEAT Leon presents a generally positive MOT history with four consecutive passes following a rectified test failure in 2023. With a manageable mileage of 93,946 miles for its age, it represents a sensible option for UK buyers seeking a practical hatchback.
When inspecting this 2014 SEAT Leon, request any available physical or digital service documentation to verify past upkeep beyond the mandatory MOT tests. Pay close attention to the 1197cc petrol engine, ensuring smooth idle and responsive acceleration during a test drive. Check that all electrical components, infotainment features, and cabin controls function properly.
Negotiate on price if any consumable items such as tyres, brake pads, or discs require near-term replacement. It is also wise to check the timing belt replacement schedule for this 1.2-litre TSI engine variant, as failing to change it at the manufacturer's recommended interval can lead to significant engine damage.
The 1197cc petrol engine in this SEAT Leon sits in a modest insurance group and offers competitive fuel economy for daily commuting and longer journeys. Vehicle Excise Duty (VED) rates will depend on the official CO2 emissions band for this specific 2014 variant.
Routine maintenance costs for the Leon are generally reasonable due to shared Volkswagen Group components and widespread parts availability. Typical annual running costs, encompassing fuel, insurance, tax, and servicing, are estimated between £1,200 and £1,500 depending on your annual mileage and insurance profile.
Examine the 2014 model's bodywork around the red paint finish for any signs of uneven panel gaps, parking dings, or corrosion, paying particular attention to wheel arches and sills. Inspect the tyre tread depths and check the inner edges for premature wear, which could indicate alignment issues.
Review the 2023 MOT record where a test failure occurred on 2023-11-06 before being passed on the same day; check invoices from that period to confirm what remedial work was carried out. Listen closely for any suspension knocks or rattles over bumps during the test drive.
First registered in September 2014, this red SEAT Leon features a 1197cc petrol engine and has covered 93,946 miles by its November 2024 test. The vehicle's MOT record shows clean passes in 2021, 2022, and 2024, alongside a same-day pass following a failure in November 2023 at 86,125 miles. The mileage progression is consistent, averaging roughly 9,400 miles per year over its lifespan.
Specific aggregate reliability statistics are not available for this model, but the SEAT Leon shares its platform and mechanical components with widely used Volkswagen Group vehicles.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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SEAT LEON Model Intelligence & Reliability
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Owner-reported defects, recurring MOT failure points, and estimated repair costs.
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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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