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YJ66 RTG

2017 Seat Leon

Silver Diesel 1968cc
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MOT Status

Valid
Expires1 Feb 2027
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

94,529 mi
Last recorded94,529 miles
Recorded on2 Feb 2026
Typical for 2017 Seat Leon47,792 mi

Significantly above average — investigate

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

RegistrationYJ66 RTG
MakeSeat
ModelLeon
Year2017
ColourSilver
Fuel typeDiesel
Engine1,968cc

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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

7 pass 1 fail
Pass 2 Feb 2026 94,529 miles
Pass 17 Jan 2025 84,309 miles
Pass 20 Jan 2024 74,509 miles

Emissions too clean

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Vehicle fitted with undertrays limiting view on some components

Pass 27 Jan 2023 63,035 miles

emissions to low to record

Pass 24 Jan 2022 47,976 miles

emissions to low to register

Fail 24 Jan 2022 47,974 miles

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

emissions to low to register

Pass 9 Jan 2021 34,471 miles
Pass 18 Jan 2020 33,049 miles

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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YJ66 RTG is a 2017 Seat Leon in Silver with a 1,968cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

Across all 2017 Seat Leon models, the average MOT pass rate is 86.3% with a typical mileage of 47,792 miles. This particular vehicle has performed better than the average for its year.

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 YJ66 RTG, 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 9 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 YJ66 RTG?

You can check the full history of YJ66 RTG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YJ66 RTG registered?

YJ66 RTG is a 2017 Seat Leon, first registered on 31 January 2017.

Is YJ66 RTG safe to buy?

The MOT history for YJ66 RTG shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YJ66 RTG 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 YJ66 RTG. 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.