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P121 ATK

2005 Mercedes-benz Clk

Silver Petrol 3495cc
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MOT Status

Valid
Expires19 Dec 2026
Tests24 (18 pass, 6 fail)
Pass rate75%

Mileage

91,107 mi
Last recorded91,107 miles
Recorded on12 Dec 2025
Typical for 2005 Mercedes-benz Clk75,364 mi

Above average mileage for this year

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

RegistrationP121 ATK
MakeMercedes-benz
ModelClk
Year2005
ColourSilver
Fuel typePetrol
Engine3,495cc

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 6 fail
Pass 12 Dec 2025 91,107 miles

Nearside Rear Tyre worn close to legal limit/worn on edge 255/35/18,, 2mm (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge 255/35/18,, 2mm (5.2.3 (e))

Pass 9 Dec 2024 88,033 miles

Nearside Front Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Nearside Front Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Nearside Rear Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Nearside Rear Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Offside Front Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing Age splits in tread (5.2.3 (d) (ii))

Offside Rear Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Offside Rear Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Fail 4 Dec 2024 88,025 miles

Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Nearside Rear Brake pipe excessively corroded Brake pipe badly corroded near flexi (1.1.11 (c))

Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Offside Rear Brake pipe leaking on a hydraulic braking system Brake pipe badly corroded near flexi (1.1.11 (b) (ii)) DANGEROUS

Nearside Front Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Nearside Front Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Nearside Rear Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Nearside Rear Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Offside Front Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing Age splits in tread (5.2.3 (d) (ii))

Offside Rear Brake disc worn, but not excessively Has a lip and scored (1.1.14 (a) (i))

Offside Rear Tyre slightly damaged/cracking or perishing Cuts on sidewall and age splits in tread (5.2.3 (d) (ii))

Pass 20 Dec 2023 86,225 miles

Front Lower both front lower front arms big bushes

Fail 9 Dec 2023 86,175 miles

Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

Front Lower both front lower front arms big bushes

Pass 6 Dec 2022 83,065 miles

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

Pass 7 Dec 2021 80,037 miles
Pass 10 Dec 2020 77,476 miles

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

Nearside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

Offside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

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

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

Fail 10 Dec 2020 77,476 miles

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

Nearside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

Offside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

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

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e))

Pass 23 Nov 2019 74,671 miles
Pass 14 Dec 2018 70,746 miles
Pass 19 Dec 2017 64,229 miles
Pass 17 Sep 2016 59,125 miles

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

Pass 19 Sep 2015 54,510 miles

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

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

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

Pass 12 Sep 2014 44,631 miles
Fail 11 Sep 2014 44,628 miles

Nearside Rear Direction indicator incorrect colour (1.4.A.2f)

Parking brake lever has no reserve travel (3.1.6b)

Rear registration plate deteriorated (6.3.1d)

Pass 18 Sep 2013 35,572 miles
Fail 13 Sep 2013 35,570 miles

Nearside Rear coil spring broken (2.4.C.1a)

Nearside Front Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b) DANGEROUS

Pass 24 Sep 2012 29,049 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 19 Sep 2011 24,451 miles
Pass 2 Sep 2010 21,972 miles

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

Pass 25 Sep 2009 19,198 miles

front brake ballance 22%

Pass 15 Sep 2008 15,914 miles

n/s/f tyre worn on outer edge

Fail 15 Sep 2008 15,911 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

n/s/f tyre worn on outer edge

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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P121 ATK is a 2005 Mercedes-benz Clk in Silver with a 3,495cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 75%.

Across all 2005 Mercedes-benz Clk models, the average MOT pass rate is 74.4% with a typical mileage of 75,364 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 P121 ATK, 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 21 years old, this Mercedes-benz Clk is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of P121 ATK?

You can check the full history of P121 ATK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was P121 ATK registered?

P121 ATK is a 2005 Mercedes-benz Clk, first registered on 18 October 2005.

Is P121 ATK safe to buy?

The MOT history for P121 ATK shows 24 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does P121 ATK 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 P121 ATK. 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.