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KN56 GUA

2006 Smart Forfour Coolstyle 90 S-a

Silver Petrol 1332cc
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MOT Status

Valid
Expires11 Dec 2026
Tests23 (17 pass, 6 fail)
Pass rate73.9%

Mileage

81,961 mi
Last recorded81,961 miles
Recorded on9 Dec 2025
Typical for 2006 Smart Forfour Coolstyle 90 S-a56,209 mi

Significantly above average — investigate

4 checks still locked for this Smart
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Finance
Write-off
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Vehicle Details

RegistrationKN56 GUA
MakeSmart
ModelForfour Coolstyle 90 S-a
Year2006
ColourSilver
Fuel typePetrol
Engine1,332cc

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

17 pass 6 fail
Pass 9 Dec 2025 81,961 miles

Central Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 22 Nov 2024 78,224 miles

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Fail 22 Nov 2024 78,223 miles

Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Offside Front Direction indicator not working (4.4.1 (a) (ii))

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

Offside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Offside Front Direction indicator insecure (4.4.1 (c) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 8 Dec 2023 75,179 miles
Pass 12 Dec 2022 73,293 miles
Pass 6 Dec 2021 69,624 miles
Pass 4 Dec 2020 66,250 miles

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

Fail 4 Dec 2020 66,250 miles

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

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

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 5 Dec 2019 63,388 miles

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

Fail 5 Dec 2019 63,388 miles

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

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

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

Pass 6 Dec 2018 59,016 miles

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

Pass 27 Nov 2017 53,846 miles

Rear hand brake lever slightly long travel

Pass 8 Dec 2016 48,148 miles

Front Brake pad(s) wearing thin (3.5.1g)

Pass 4 Dec 2015 43,639 miles
Pass 17 Mar 2015 40,691 miles

Nearside Front Direction indicator damaged, but still visible from a reasonable distance (1.4.A.2e)

Offside Rear reflector slightly damaged but function not impaired (1.5.1c)

Pass 18 Mar 2014 35,975 miles
Pass 11 Mar 2013 31,834 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Fail 11 Mar 2013 31,834 miles

Offside Stop lamp not working (1.2.1b)

Nearside Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Fail 8 Mar 2012 27,517 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front position lamp(s) not working (1.1.A.3b)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

offside front wiper blade slightly worn

Pass 8 Mar 2012 27,517 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

offside front wiper blade slightly worn

Pass 11 Mar 2011 23,208 miles
Fail 11 Mar 2011 23,208 miles

Front Windscreen washer provides insufficient washer liquid (8.2.3)

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front position lamp(s) not working (1.1.A.3b)

Pass 23 Feb 2010 17,319 miles

Nail in nearside front tyre

offside front tyre worn on edges

How Reliable is the Smart Forfour Coolstyle 90 S-a?

Based on 2,112 MOT tests across 134 vehicles.

76.4%
Pass Rate
4,240
Miles/Year
20
Year Lifespan
134
On UK Roads

Top MOT Failure Points

Windscreen wiper does not clear the windscreen effectively 46
Tyre tread depth below requirements of 1.6mm 45
Registration plate lamp not working 34
Brake pad(s) less than 1.5 mm thick 22
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 21
Full Smart Forfour Coolstyle 90 S-a reliability report

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KN56 GUA is a 2006 Smart Forfour Coolstyle 90 S-a in Silver with a 1,332cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 73.9%.

Across all 2006 Smart Forfour Coolstyle 90 S-a models, the average MOT pass rate is 77.3% with a typical mileage of 56,209 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 Forfour Coolstyle 90 S-a fails its MOT is windscreen wiper does not clear the windscreen effectively, accounting for 46 recorded failures. If you're considering buying KN56 GUA, it's worth having these areas checked by a mechanic before committing.

The Smart Forfour Coolstyle 90 S-a typically stays on UK roads for around 20 years. At 20 years old, this Smart Forfour Coolstyle 90 S-a is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KN56 GUA?

You can check the full history of KN56 GUA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN56 GUA registered?

KN56 GUA is a 2006 Smart Forfour Coolstyle 90 S-a, first registered on 15 December 2006.

Is KN56 GUA safe to buy?

The MOT history for KN56 GUA shows 23 tests with a 73.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN56 GUA 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 KN56 GUA. 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.