2018 Fiat 500L 1.2L Diesel · GK18 MZX
2018 Fiat 500L (1.2L, diesel). First registered 05/04/2018. Recorded mileage 90,341 miles. MOT valid until 11/02/2027.
- Make & Model
- FIAT 500L
- Year / Origin
- 2018 · Maidstone
- MOT Status
- Valid until 11/02/2027
- Road Tax
- —
- Recorded Mileage
- 90,341 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 1.2L
- Reliability Guide
- Common Faults
- Fuel Type
- Diesel
- Year
- 2018
- Engine
- 1248cc
GK18 MZX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 12/02/2026
- 90,341 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.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Fiat Fiat 500L
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
GK18 MZX Mileage History
- 08/02/202483,017 mi
- 08/02/202483,017 mi
- 17/03/202587,458 mi+4,441 mi
- 10/02/202690,341 mi+2,883 mi
- 12/02/202690,341 mi
Average of roughly 3,640 miles per year across 5 recorded odometer readings.
GK18 MZX 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 Fiat 500L (GK18 MZX) between February 2024 and February 2026.
The record contains 3 passes and 2 failures.
The most recent test on 12 February 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Common Problems: FIAT 500L
Known issues reported by owners and MOT testers.
- Dualogic Actuator / Clutch Failure(Serious)
The automated manual gearbox struggles with the weight of the 500L, leading to premature clutch wear and actuator faults.
- TwinAir oil consumption and drive-belt failure(Moderate)
The 0.9 TwinAir engine is sensitive to oil quality and level. Excessive oil consumption and small oil leaks can cause the drive belt to deteriorate or snap, potentially damaging the alternator and other ancillaries. Regular oil checks and belt inspections are essential.
- DPF clogging on diesel models(Moderate)
The 1.3 MultiJet diesel requires regular motorway use to keep its DPF regenerating. Short urban journeys cause the filter to clog, triggering limp mode and expensive forced-regeneration or replacement work.
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