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KCG 6

1987 Mercedes-benz 420

Blue Petrol 4196cc
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MOT Status

Valid
Expires21 Aug 2027
Tests23 (21 pass, 2 fail)
Pass rate91.3%

Mileage

126,075 mi
Last recorded126,075 miles
Recorded on11 Aug 2026
Typical for 1987 Mercedes-benz 420100,068 mi

Above average mileage for this year

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

RegistrationKCG 6
MakeMercedes-benz
Model420
Year1987
ColourBlue
Fuel typePetrol
Engine4,196cc

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50+ data points
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MOT History

21 pass 2 fail
Pass 11 Aug 2026 126,075 miles
Pass 23 Jul 2025 125,919 miles
Pass 9 Aug 2024 125,735 miles
Pass 7 Aug 2023 125,708 miles
Pass 29 Jul 2022 125,600 miles
Pass 6 Aug 2021 125,296 miles
Pass 31 Jul 2020 124,792 miles
Pass 1 Aug 2019 124,608 miles
Pass 13 Aug 2018 124,551 miles
Pass 4 Aug 2017 124,294 miles
Pass 5 Aug 2016 123,881 miles
Pass 6 Aug 2015 123,372 miles
Pass 19 Aug 2014 123,008 miles
Pass 22 Aug 2013 122,710 miles
Pass 26 Oct 2012 122,321 miles
Fail 17 Oct 2012 122,302 miles

Front Lower Suspension arm corroded and seriously weakened (2.4.G.1)

Pass 9 Nov 2011 121,921 miles
Pass 5 Nov 2010 121,198 miles

rear tyres low tread

Fail 5 Nov 2009 120,174 miles

Front Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 5 Nov 2009 120,174 miles
Pass 10 Oct 2008 119,229 miles

offside outer sill panel deteriorated

prop shaft coupling perished

slight weep from steering box

Pass 18 Oct 2007 118,226 miles
Pass 31 Oct 2006 117,495 miles

How Reliable is the Mercedes-benz 420?

Based on 24,311 MOT tests across 2,343 vehicles.

75.7%
Pass Rate
809
Miles/Year
40
Year Lifespan
2,343
On UK Roads

Top MOT Failure Points

Suspension component mounting prescribed area is excessively corroded 647
Brake pipe excessively corroded 577
Tyre tread depth below requirements of 1.6mm 565
brake binding 530
Windscreen wiper does not clear the windscreen effectively 479
Full Mercedes-benz 420 reliability report

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KCG 6 is a 1987 Mercedes-benz 420 in Blue with a 4,196cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 91.3%.

Across all 1987 Mercedes-benz 420 models, the average MOT pass rate is 75.9% with a typical mileage of 100,068 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz 420 fails its MOT is suspension component mounting prescribed area is excessively corroded, accounting for 647 recorded failures. If you're considering buying KCG 6, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz 420 typically stays on UK roads for around 40 years. At 39 years old, this Mercedes-benz 420 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KCG 6?

You can check the full history of KCG 6 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KCG 6 registered?

KCG 6 is a 1987 Mercedes-benz 420, first registered on 26 January 1987.

Is KCG 6 safe to buy?

The MOT history for KCG 6 shows 23 tests with a 91.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KCG 6 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 KCG 6. 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.