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GC66 ADX

2016 Seat Leon

Silver Petrol 1395cc
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MOT Status

Valid
Expires23 Aug 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

140,632 mi
Last recorded140,632 miles
Recorded on6 Aug 2026
Typical for 2016 Seat Leon52,668 mi

Significantly above average — investigate

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationGC66 ADX
MakeSeat
ModelLeon
Year2016
ColourSilver
Fuel typePetrol
Engine1,395cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

8 pass 2 fail
Pass 6 Aug 2026 140,632 miles
Fail 6 Aug 2026 140,632 miles

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Offside Rear Nail in tyre unrepairable

Pass 7 Aug 2025 131,169 miles
Pass 6 Aug 2024 132,038 miles
Fail 5 Aug 2024 123,034 miles

Nearside Front Tyre has ply or cords exposed Also bald inner edge (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre worn close to legal limit/worn on edge 2mm and BALD inner edge close to cord exposure (5.2.3 (e))

Pass 5 Aug 2023 109,914 miles
Pass 23 Aug 2022 56,642 miles

Engine cover and under trays fitted..

Pass 15 Aug 2021 47,898 miles
Pass 8 Aug 2020 45,265 miles
Pass 24 Aug 2019 40,608 miles

Nearside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

How Reliable is the Seat Leon?

Based on 3,000,659 MOT tests across 265,838 vehicles.

78.0%
Pass Rate
7,526
Miles/Year
26
Year Lifespan
265,838
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 67,909
Brake pad(s) less than 1.5 mm thick 25,884
Windscreen wiper does not clear the windscreen effectively 22,706
Stop lamp not working 22,676
position lamp(s) not working 18,548
Full Seat Leon reliability report

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GC66 ADX is a 2016 Seat Leon in Silver with a 1,395cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2016 Seat Leon models, the average MOT pass rate is 85.4% with a typical mileage of 52,668 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Seat Leon fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 67,909 recorded failures. If you're considering buying GC66 ADX, it's worth having these areas checked by a mechanic before committing.

The Seat Leon typically stays on UK roads for around 26 years. At 10 years old, this Seat Leon is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of GC66 ADX?

You can check the full history of GC66 ADX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GC66 ADX registered?

GC66 ADX is a 2016 Seat Leon, first registered on 11 November 2016.

Is GC66 ADX safe to buy?

The MOT history for GC66 ADX shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GC66 ADX have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on GC66 ADX. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.