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LIW 1829

1987 Mercedes-benz 420

Blue Petrol 4196cc
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MOT Status

Valid
Expires15 Feb 2027
Tests20 (18 pass, 2 fail)
Pass rate90%

Mileage

40,896 mi
Last recorded40,896 miles
Recorded on16 Feb 2026
Typical for 1987 Mercedes-benz 420100,068 mi

Below or average mileage for this year

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

RegistrationLIW 1829
MakeMercedes-benz
Model420
Year1987
ColourBlue
Fuel typePetrol
Engine4,196cc

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

18 pass 2 fail
Pass 16 Feb 2026 40,896 miles
Pass 10 Feb 2025 40,711 miles
Pass 11 Mar 2024 40,621 miles
Pass 8 Mar 2023 40,450 miles
Fail 8 Mar 2023 40,450 miles

Offside Headlamp aim too high (4.1.2 (a))

Pass 16 Jul 2020 40,280 miles

Front Exhaust has a minor leak of exhaust gases Exhaust manifold gaskets blowing slightly (6.1.2 (a))

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

Nearside Rear N/S/R park brake reading low advise inspection/repair

Nearside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Pass 18 Jul 2019 40,234 miles

Front Exhaust has a minor leak of exhaust gases manifold blowing at start up slightly (6.1.2 (a))

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

Nearside Rear N/S/R park brake efficiency low but operating

Offside Front Tyre slightly damaged/cracking or perishing perishing (5.2.3 (d) (ii))

Pass 17 Jul 2018 40,160 miles

Nearside Front Exhaust has a minor leak of exhaust gases manifold (6.1.2 (a))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (i))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (i))

Pass 12 Jun 2017 40,094 miles
Pass 25 Jan 2016 40,020 miles
Pass 2 Sep 2014 39,913 miles
Pass 10 Oct 2013 39,905 miles
Fail 8 Oct 2013 39,904 miles

Hazard warning lamps inoperative (1.4.B.1b)

Pass 26 Sep 2012 39,882 miles
Pass 13 Oct 2011 39,610 miles
Pass 3 Sep 2010 39,758 miles
Pass 7 Sep 2009 39,642 miles
Pass 6 Aug 2008 39,629 miles
Pass 24 Aug 2007 39,616 miles

Front Exhaust has a minor leak of exhaust gases (7.1.2)

Pass 26 May 2006 39,603 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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LIW 1829 is a 1987 Mercedes-benz 420 in Blue with a 4,196cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 90%.

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 LIW 1829, 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 LIW 1829?

You can check the full history of LIW 1829 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was LIW 1829 registered?

LIW 1829 is a 1987 Mercedes-benz 420, first registered on 1 August 1987.

Is LIW 1829 safe to buy?

The MOT history for LIW 1829 shows 20 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does LIW 1829 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 LIW 1829. 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.