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PO10 KEY

2017 Smart (mcc) Forfour

White Petrol 999cc
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MOT Status

Expired
Expires4 Aug 2026
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

72,281 mi
Last recorded72,281 miles
Recorded on5 Aug 2025
Typical for 2017 Smart (mcc) Forfour29,279 mi

Significantly above average — investigate

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

RegistrationPO10 KEY
MakeSmart (mcc)
ModelForfour
Year2017
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

6 pass 2 fail
Pass 5 Aug 2025 72,281 miles
Fail 27 Jul 2025 72,181 miles

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

Tyre pressure monitoring system malfunctioning or obviously inoperative (5.2.3 (h))

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

Pass 27 Jul 2024 65,633 miles

undertrays fitted at the time of the test

Pass 29 Jul 2023 55,972 miles

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

Fail 29 Jul 2023 55,972 miles

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

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

Pass 21 Jul 2022 47,526 miles

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

Tyre worn close to legal limit/worn on edge All four (5.2.3 (e))

Pass 10 Jul 2021 38,267 miles
Pass 11 Jul 2020 32,171 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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PO10 KEY is a 2017 Smart (mcc) Forfour in White with a 999cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2017 Smart (mcc) Forfour models, the average MOT pass rate is 83.6% with a typical mileage of 29,279 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 PO10 KEY, 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 9 years old, this Smart (mcc) Forfour is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of PO10 KEY?

You can check the full history of PO10 KEY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was PO10 KEY registered?

PO10 KEY is a 2017 Smart (mcc) Forfour, first registered on 17 March 2017.

Is PO10 KEY safe to buy?

The MOT history for PO10 KEY shows 8 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 PO10 KEY 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 PO10 KEY. 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.