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SX17 BUE

2017 Seat Mii

Blue Petrol 999cc
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MOT Status

Valid
Expires19 Jan 2027
Tests11 (7 pass, 4 fail)
Pass rate63.6%

Mileage

59,633 mi
Last recorded59,633 miles
Recorded on20 Jan 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

RegistrationSX17 BUE
MakeSeat
ModelMii
Year2017
ColourBlue
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 4 fail
Pass 20 Jan 2026 59,633 miles

Nearside Front Bumper bracket broken, slightly insecure bumper corner

Fail 16 Jan 2026 59,633 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))

Offside Front Service brake excessively fluctuating (1.2.1 (e))

Front Brake disc worn, pitted or scored, but not seriously weakened Both sides, inner and outer faces pitted and corroded (1.1.14 (a) (ii))

Nearside Front Bumper bracket broken, slightly insecure bumper corner

Pass 20 Jan 2025 53,863 miles

Front Brake disc worn, pitted or scored, but not seriously weakened Both sides (1.1.14 (a) (ii))

Nearside Brake pipe corroded, covered in grease or other material Front to rear pipe swollen at rear union (1.1.11 (c))

Fail 20 Jan 2025 53,863 miles

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

Front Brake disc worn, pitted or scored, but not seriously weakened Both sides (1.1.14 (a) (ii))

Nearside Brake pipe corroded, covered in grease or other material Front to rear pipe swollen at rear union (1.1.11 (c))

Nearside Front Position lamp not working (4.2.1 (a) (ii))

Nearside Headlamp aim too low (4.1.2 (a))

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Headlamp aim too low (4.1.2 (a))

Pass 4 Jan 2024 48,768 miles

Nearside Front Tyre worn close to legal limit/worn on edge 1.6mm (5.2.3 (e))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Tyre slightly damaged/cracking or perishing all tyres (5.2.3 (d) (ii))

Fail 4 Jan 2024 48,768 miles

Front Bumper insecure (6.1.4 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge 1.6mm (5.2.3 (e))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Tyre slightly damaged/cracking or perishing all tyres (5.2.3 (d) (ii))

Pass 10 Jan 2023 43,076 miles

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 9 Jan 2023 43,076 miles

Offside Rear Service brake excessively binding (1.2.1 (f))

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

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 11 Jan 2022 33,289 miles
Pass 7 Jan 2021 25,561 miles

Nearside Front Windscreen wiper blade defective (3.4 (b) (i))

Offside Front Windscreen wiper blade defective (3.4 (b) (i))

Pass 4 Jul 2020

COVID-19 6 MONTH EXTENSION

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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SX17 BUE is a 2017 Seat Mii in Blue with a 999cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 63.6%.

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 SX17 BUE?

You can check the full history of SX17 BUE by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SX17 BUE registered?

SX17 BUE is a 2017 Seat Mii, first registered on 12 July 2017.

Is SX17 BUE safe to buy?

The MOT history for SX17 BUE shows 11 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SX17 BUE 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 SX17 BUE. 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.