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YB15 NKU

2015 Smart (mcc) Forfour

Red Petrol 999cc
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MOT Status

Valid
Expires4 Jan 2027
Tests13 (8 pass, 5 fail)
Pass rate61.5%

Mileage

69,759 mi
Last recorded69,759 miles
Recorded on5 Jan 2026
Typical for 2015 Smart (mcc) Forfour36,352 mi

Significantly above average — investigate

4 checks still locked for this Smart (mcc)
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationYB15 NKU
MakeSmart (mcc)
ModelForfour
Year2015
ColourRed
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

8 pass 5 fail
Pass 5 Jan 2026 69,759 miles

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

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

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

Fail 3 Jan 2026 69,746 miles

Brake performance unable to be tested (1.2.1 (g))

Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

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

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

Offside Front Brake disc in such a condition that it is seriously weakened (1.1.14 (a) (ii)) DANGEROUS

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

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

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

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

Pass 3 Jan 2025 61,299 miles
Fail 3 Jan 2025 61,299 miles

Offside Front All direction indicators not working (4.4.1 (a) (ii))

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

Pass 11 Dec 2023 52,101 miles

Nearside Front Shock absorber dust cover split

Offside Front Shock absorber dust cover split

Fail 8 Dec 2023 52,088 miles

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

Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

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

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

Nearside Front Shock absorber dust cover split

Offside Front Inner Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Shock absorber dust cover split

Pass 23 Dec 2022 44,355 miles
Fail 23 Dec 2022 44,355 miles

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 14 Dec 2021 37,098 miles
Pass 18 Dec 2020 32,845 miles
Pass 24 Dec 2019 30,394 miles

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

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

Fail 24 Dec 2019 30,394 miles

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

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

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

Pass 30 Aug 2018 22,467 miles

How Reliable is the Smart (mcc) Forfour?

Based on 256,394 MOT tests across 26,709 vehicles.

78.9%
Pass Rate
4,633
Miles/Year
22
Year Lifespan
26,709
On UK Roads

Top MOT Failure Points

Windscreen wiper does not clear the windscreen effectively 2,304
Tyre tread depth below requirements of 1.6mm 2,283
Registration plate lamp not working 2,059
Brake pad(s) less than 1.5 mm thick 1,676
Full Smart (mcc) Forfour reliability report

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YB15 NKU is a 2015 Smart (mcc) Forfour in Red with a 999cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 61.5%.

Across all 2015 Smart (mcc) Forfour models, the average MOT pass rate is 79.4% with a typical mileage of 36,352 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Smart (mcc) Forfour fails its MOT is windscreen wiper does not clear the windscreen effectively, accounting for 2,304 recorded failures. If you're considering buying YB15 NKU, it's worth having these areas checked by a mechanic before committing.

The Smart (mcc) Forfour typically stays on UK roads for around 22 years. At 11 years old, this Smart (mcc) Forfour is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of YB15 NKU?

You can check the full history of YB15 NKU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YB15 NKU registered?

YB15 NKU is a 2015 Smart (mcc) Forfour, first registered on 31 July 2015.

Is YB15 NKU safe to buy?

The MOT history for YB15 NKU shows 13 tests with a 61.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YB15 NKU 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 YB15 NKU. 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.