Seat Leon Stylance TDI Reliability, MOT Pass Rate & Common Faults
Free Seat Leon Stylance TDI car check
Is the Seat Leon Stylance TDI reliable? We analysed 7,089 real MOT tests across 1,444 vehicles to find out.
Got a specific Seat Leon Stylance TDI? Enter the reg for a free check:
The Seat Leon Stylance TDI is above average for reliability based on real UK MOT data. Common problems include tyre tread depth below requirements of 1.6mm, stop lamp not working and suspension arm has excessive play in a pin/bush. Here's everything you need to know before buying a used Seat Leon Stylance TDI.
Seat Leon Stylance TDI Number Plates
Number plates registered to a Seat Leon Stylance TDI. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Seat Leon Stylance TDI Problems — What Goes Wrong?
The most common reasons a Seat Leon Stylance TDI fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Seat Leon Stylance TDI Mileage — What's Normal?
How many miles does a typical Seat Leon Stylance TDI owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Seat Leon Stylance TDI Mileage Distribution
Total mileage recorded across all Seat Leon Stylance TDI MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
How Does the Seat Leon Stylance TDI Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Seat Leon Stylance TDI THIS CAR | 76.6% | 7,089 | 142,661 mi | — yrs |
| Seat Ibiza | 73.7% | 3,964,856 | 60,259 mi | 31 yrs |
| Seat Leon | 78% | 3,000,659 | 70,859 mi | 26 yrs |
| Seat Alhambra | 72.5% | 690,916 | 95,606 mi | 30 yrs |
| Sym Joyride | 83.6% | 3,962 | 14,464 mi | 24 yrs |
Compared to the Seat Ibiza (73.7% pass rate) and the Seat Leon (78.0% pass rate), the Seat Leon Stylance TDI sits in the middle of the pack on MOT reliability.
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Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Seat Leon Stylance TDIShould you buy a used Seat Leon Stylance TDI?
The Seat Leon Stylance TDI has an overall MOT pass rate of 76.6% across 7,089 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Seat Leon Stylance TDI are tyre tread depth below requirements of 1.6mm (6 recorded failures), stop lamp not working (3), and suspension arm has excessive play in a pin/bush (2). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Seat Leon Stylance TDI owner drives around 7,921 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.