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RJ12 JZF

2012 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires24 Apr 2027
Tests16 (12 pass, 4 fail)
Pass rate75%

Mileage

49,993 mi
Last recorded49,993 miles
Recorded on7 Apr 2026
Typical for 2012 Seat Mii45,229 mi

Above average mileage for this year

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

RegistrationRJ12 JZF
MakeSeat
ModelMii
Year2012
ColourWhite
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

12 pass 4 fail
Pass 7 Apr 2026 49,993 miles

Exhaust emits blue smoke during acceleration (8.2.1.2 (g))

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

Rear Service brake requirements only just met. It would appear that the braking system requires adjustment or repair (1.2.1 (c))

Fail 7 Apr 2026 49,993 miles

Exhaust emits blue smoke during acceleration (8.2.1.2 (g))

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

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Rear Service brake requirements only just met. It would appear that the braking system requires adjustment or repair (1.2.1 (c))

Pass 14 Apr 2025 47,128 miles

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

Fail 14 Apr 2025 47,128 miles

Fuel cap/sealing device ineffective cap seal split (6.1.3 (b) (i))

Nearside Headlamp aim too low (4.1.2 (a))

Offside Rear fog lamp not working (4.5.1 (a) (ii))

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

Pass 15 Apr 2024 44,338 miles

Central Rear Number plate cracked

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

Nearside Front Outer Position lamp light intensity obviously reduced Water ingress (4.2.3 (a) (i))

Pass 25 Apr 2023 41,649 miles
Fail 25 Apr 2023 41,649 miles

Offside Stop lamp(s) not working (4.3.1 (a) (ii))

Pass 21 May 2022 38,073 miles
Pass 8 May 2021 34,661 miles
Pass 16 May 2020 31,935 miles
Pass 7 May 2019 28,818 miles
Pass 22 May 2018 25,141 miles
Pass 19 May 2017 20,961 miles
Fail 13 May 2017 20,902 miles

Driver's airbag obviously defective (5.4.1)

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords inner sidewall (4.1.D.1a)

Tyre worn close to the legal limit both fronts (4.1.E.1)

Pass 14 May 2016 16,407 miles
Pass 26 May 2015 12,251 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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RJ12 JZF is a 2012 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 75%.

Across all 2012 Seat Mii models, the average MOT pass rate is 80.7% with a typical mileage of 45,229 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 14 years old, this Seat Mii is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of RJ12 JZF?

You can check the full history of RJ12 JZF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RJ12 JZF registered?

RJ12 JZF is a 2012 Seat Mii, first registered on 31 May 2012.

Is RJ12 JZF safe to buy?

The MOT history for RJ12 JZF shows 16 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RJ12 JZF 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 RJ12 JZF. 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.