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W10 DEK

2017 Smart (mcc) Forfour

Silver Petrol 898cc
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MOT Status

Valid
Expires14 Nov 2026
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

43,009 mi
Last recorded43,009 miles
Recorded on12 Nov 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

RegistrationW10 DEK
MakeSmart (mcc)
ModelForfour
Year2017
ColourSilver
Fuel typePetrol
Engine898cc

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 12 Nov 2025 43,009 miles

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

Front fog lamps not working, but still meets MOT testing requirements as vehicle first used before 1 March 2018.

Pass 13 Nov 2024 34,770 miles
Fail 12 Nov 2024 34,761 miles

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

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

Exhaust carbon monoxide content at idle exceeds manufacturer's specified limits (8.2.1.2 (b))

Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

Pass 14 Nov 2023 31,099 miles
Pass 15 Nov 2022 26,634 miles

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

Fail 14 Nov 2022 26,632 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

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

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

Pass 26 Jun 2021 16,251 miles
Pass 17 Jun 2020 13,718 miles
Pass 6 Apr 2020

COVID-19 6 MONTH EXTENSION

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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W10 DEK is a 2017 Smart (mcc) Forfour in Silver with a 898cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

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 W10 DEK, 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 W10 DEK?

You can check the full history of W10 DEK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was W10 DEK registered?

W10 DEK is a 2017 Smart (mcc) Forfour, first registered on 11 April 2017.

Is W10 DEK safe to buy?

The MOT history for W10 DEK 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 W10 DEK 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 W10 DEK. 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.