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WJ17 TRX

2017 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires26 Jun 2027
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

81,062 mi
Last recorded81,062 miles
Recorded on17 Jun 2026
Typical for 2017 Seat Mii28,530 mi

Significantly above average — investigate

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

RegistrationWJ17 TRX
MakeSeat
ModelMii
Year2017
ColourBlack
Fuel typePetrol
Engine999cc

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

7 pass 2 fail
Pass 17 Jun 2026 81,062 miles

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Fail 17 Jun 2026 81,061 miles

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 23 Jun 2025 74,594 miles
Pass 27 Jun 2024 70,111 miles
Pass 15 May 2023 63,930 miles
Pass 23 May 2022 60,052 miles

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 13 Apr 2021 32,712 miles
Fail 13 Apr 2021 32,712 miles

Obligatory mirror seriously damaged, affecting the rear view (3.3 (b) (ii))

Pass 8 Apr 2020 7,136 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

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WJ17 TRX is a 2017 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2017 Seat Mii models, the average MOT pass rate is 86.3% with a typical mileage of 28,530 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 9 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of WJ17 TRX?

You can check the full history of WJ17 TRX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WJ17 TRX registered?

WJ17 TRX is a 2017 Seat Mii, first registered on 18 April 2017.

Is WJ17 TRX safe to buy?

The MOT history for WJ17 TRX shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WJ17 TRX 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 WJ17 TRX. 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.