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M666 ONT

2000 Mercedes-benz Clk

Black Petrol 4300cc
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MOT Status

Valid
Expires15 Jun 2027
Tests21 (20 pass, 1 fail)
Pass rate95.2%

Mileage

134,184 mi
Last recorded134,184 miles
Recorded on16 Jun 2026
Typical for 2000 Mercedes-benz Clk90,612 mi

Significantly above average — investigate

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

RegistrationM666 ONT
MakeMercedes-benz
ModelClk
Year2000
ColourBlack
Fuel typePetrol
Engine4,300cc

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

20 pass 1 fail
Pass 16 Jun 2026 134,184 miles

Central Stop lamp(s) non-obligatory stop lamp not working (4.3.1 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 10 Jun 2025 133,509 miles
Pass 14 Jun 2024 128,413 miles

Central Exhaust mounting defective (6.1.2 (a))

Central Windscreen wiper blade defective (3.4 (b) (i))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Pass 16 Jun 2023 125,555 miles

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

Tyre slightly damaged/cracking or perishing All 4 tyres starting to split on inner sidewalls (5.2.3 (d) (ii))

Pass 9 Jun 2022 122,858 miles

Central Stop lamp(s) non-obligatory stop lamp not working (4.3.1 (a) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

front tyres worn on inner edges

Pass 10 Jun 2021 74,364 miles

various metal brake pipes surface rusted

Pass 10 Jun 2020 72,410 miles
Pass 30 May 2019 70,748 miles

Offside Front Road wheel slightly distorted (5.2.2 (c) (i))

Offside Front fog light glass broken

Pass 15 Jun 2018 69,290 miles

slight dent on inner rim o/s front wheel

Pass 17 Jun 2017 66,938 miles

Offside Front Inner Road wheel with a slightly distorted bead rim (4.2.A.1a)

offside front tyre wearing on edges

Fail 17 Jun 2017 66,938 miles

Nearside Rear position lamp(s) adversely affected by the operation of another lamp brake light on (1.1.A.3f)

Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front Inner Road wheel with a slightly distorted bead rim (4.2.A.1a)

offside front tyre wearing on edges

Pass 17 Feb 2016 65,709 miles

Offside Steering system has slight free play detected at steering wheel (2.2.A.1a)

Pass 26 Jan 2015 64,960 miles

Steering system has slight free play detected at steering wheel (2.2.A.1a)

Pass 23 Aug 2013 62,976 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

Pass 23 Aug 2012 61,116 miles

NEARSIDE FRONT TYRE HAS CUT ON OUTTER SIDEWALL BUT NO CORDS EXPOSED.

Pass 23 Sep 2011 57,509 miles

e m l illuminated

Pass 20 Sep 2010 51,050 miles

offside rear indicator pale

rear number plate starting to distort

Pass 18 Sep 2009 44,420 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)

Pass 8 Sep 2008 38,823 miles

Front Steering damper slight oil seepage (2.2.C.1f)

Pass 18 Sep 2007 32,146 miles

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

o/s/r light lens damaged.

Pass 4 Sep 2006 23,840 miles

How Reliable is the Mercedes-benz Clk?

Based on 1,410,029 MOT tests across 83,874 vehicles.

74.7%
Pass Rate
4,986
Miles/Year
28
Year Lifespan
83,874
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 59,319
coil spring broken 19,719
Suspension arm has excessive play in a ball joint 16,744
Track rod end ball joint has excessive play 14,943
Brake pad(s) less than 1.5 mm thick 14,136
Full Mercedes-benz Clk reliability report

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M666 ONT is a 2000 Mercedes-benz Clk in Black with a 4,300cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 95.2%.

Across all 2000 Mercedes-benz Clk models, the average MOT pass rate is 75.6% with a typical mileage of 90,612 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz Clk fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 59,319 recorded failures. If you're considering buying M666 ONT, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Clk typically stays on UK roads for around 28 years. At 26 years old, this Mercedes-benz Clk is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of M666 ONT?

You can check the full history of M666 ONT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M666 ONT registered?

M666 ONT is a 2000 Mercedes-benz Clk, first registered on 5 September 2000.

Is M666 ONT safe to buy?

The MOT history for M666 ONT shows 21 tests with a 95.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M666 ONT 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 M666 ONT. 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.