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YJ66 DET

2017 Seat Ateca

Red Diesel 1598cc
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MOT Status

Valid
Expires19 Jan 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

104,359 mi
Last recorded104,359 miles
Recorded on15 Jan 2026
Typical for 2017 Seat Ateca44,848 mi

Significantly above average — investigate

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

RegistrationYJ66 DET
MakeSeat
ModelAteca
Year2017
ColourRed
Fuel typeDiesel
Engine1,598cc

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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

8 pass 2 fail
Pass 15 Jan 2026 104,359 miles

engine cover and underbody covers fitted obscuring some testable items

Pass 17 Jan 2025 97,917 miles

engine covers and under trays fitted obscuring some testable items

Pass 17 Jan 2024 91,162 miles

Engine covers and under trays fitted obscuring some testable items

Pass 20 Jan 2023 87,769 miles
Pass 21 Mar 2022 78,001 miles
Fail 19 Mar 2022 78,001 miles

Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 23 Mar 2021 60,300 miles
Pass 6 Feb 2021 59,759 miles

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Fail 4 Feb 2021 59,759 miles

Offside Side repeater not working (4.4.1 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 13 Feb 2020 46,530 miles

How Reliable is the Seat Ateca?

Based on 226,507 MOT tests across 41,844 vehicles.

89.5%
Pass Rate
7,674
Miles/Year
10
Year Lifespan
41,844
On UK Roads
Full Seat Ateca reliability report

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YJ66 DET is a 2017 Seat Ateca in Red with a 1,598cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2017 Seat Ateca models, the average MOT pass rate is 89.1% with a typical mileage of 44,848 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Ateca typically stays on UK roads for around 10 years. At 9 years old, this Seat Ateca is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of YJ66 DET?

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

What year was YJ66 DET registered?

YJ66 DET is a 2017 Seat Ateca, first registered on 16 February 2017.

Is YJ66 DET safe to buy?

The MOT history for YJ66 DET 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 YJ66 DET 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 DET. 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.