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PO51 ZCX

2001 Mercedes-benz Clk

Black Petrol 3199cc
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MOT Status

Valid
Expires24 Dec 2026
Tests30 (20 pass, 10 fail)
Pass rate66.7%

Mileage

137,959 mi
Last recorded137,959 miles
Recorded on15 Dec 2025
Typical for 2001 Mercedes-benz Clk86,559 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
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Vehicle Details

RegistrationPO51 ZCX
MakeMercedes-benz
ModelClk
Year2001
ColourBlack
Fuel typePetrol
Engine3,199cc

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 10 fail
Pass 15 Dec 2025 137,959 miles

Front Exhaust mounting defective (6.1.2 (a))

Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

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

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

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

Offside Rear Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Fuel Pipe/s corroded ()

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Suspension arm corroded but not seriously weakened all rear (5.3.3 (b) (i))

Pass 5 Dec 2024 135,875 miles

Front Exhaust mounting defective (6.1.2 (a))

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

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

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

Offside Rear Suspension component mounting prescribed area is corroded but not considered excessive outer sill (5.3.6 (a) (i))

Offside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 12 Dec 2023 134,250 miles

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

Front Exhaust mounting defective (6.1.2 (a))

Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

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

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

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

Offside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 20 Dec 2022 130,377 miles

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

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Nearside side repeater damaged

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

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

Offside side repeater damaged

Power steering pipe/hose slightly corroded (2.1.5 (g) (i))

Rear Sub-frame is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 21 Dec 2021 126,603 miles

Front Exhaust mounting defective (6.1.2 (a))

Nearside Front Brake pipe corroded, covered in grease or other material to rear x2 (1.1.11 (c))

Nearside Side repeater slightly discoloured (4.4.3 (a))

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

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

Offside Side repeater slightly discoloured (4.4.3 (a))

Fail 20 Dec 2021 126,603 miles

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Front Service brake excessively binding (1.2.1 (f))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

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

Front Exhaust mounting defective (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material to rear x2 (1.1.11 (c))

Nearside Side repeater slightly discoloured (4.4.3 (a))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

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

Offside Side repeater slightly discoloured (4.4.3 (a))

Rear Registration plate insecure but not likely to fall off (0.1 (a))

Pass 18 Dec 2020 126,256 miles

Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Side repeater slightly discoloured (4.4.3 (a))

Offside Front Brake Binding

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

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Side repeater slightly discoloured (4.4.3 (a))

Fail 18 Dec 2020 126,256 miles

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

Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Side repeater slightly discoloured (4.4.3 (a))

Offside Front Brake Binding

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

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

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

Offside Side repeater slightly discoloured (4.4.3 (a))

Pass 22 Jun 2019 122,543 miles

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

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

Offside Front Service brake binding but not excessively (1.2.1 (f))

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

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

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

Fail 17 Jun 2019 122,533 miles

Nearside Rear Direction indicator incorrect colour (4.4.3 (a))

Nearside Side repeater light intensity significantly reduced (4.4.3 (a))

Offside Side repeater incorrect colour (4.4.3 (a))

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

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

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

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

Rear Fluid leak, but not excessive (8.4.1 (a) (i))

Pass 25 Jun 2018 121,094 miles

Central Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Fuel Pipe/s corroded ()

Nearside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

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

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

Offside Front Inner Steering linkage ball joint has slight play (2.1.3 (b) (i))

Offside Front Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Offside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

center exhaust box outer skin corroded

Fail 23 Jun 2018 121,093 miles

Headlamp aim not tested (4.1.2 (b))

Nearside Front Headlamp lens seriously defective (4.1.1 (b) (ii))

Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii))

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Central Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Fuel Pipe/s corroded ()

Nearside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Nearside Rear Brake hose slightly damaged (1.1.12 (b) (i))

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

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

Offside Front Inner Steering linkage ball joint has slight play (2.1.3 (b) (i))

Offside Front Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Offside Rear Brake hose slightly damaged (1.1.12 (b) (i))

Offside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

center exhaust box outer skin corroded

Pass 10 Jun 2017 113,979 miles

Offside Side repeater slightly discoloured (1.4.A.2f)

Fail 6 Jun 2017 113,919 miles

Nearside Rear Brake pipe inadequately supported (3.6.B.1)

Offside Side repeater slightly discoloured (1.4.A.2f)

Pass 10 Jun 2016 106,135 miles

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

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)

rear diff leaking

Fail 4 Jun 2016 105,912 miles

Rear registration plate deteriorated (6.3.1d)

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

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)

rear diff leaking

Pass 18 Jun 2015 94,630 miles

Offside Side repeater damaged, but still visible from a reasonable distance (1.4.A.2e)

Rear registration plate delaminated but not likely to be misread (6.3.1d)

nearside rear brake flexi hose is not secured fully

Fail 10 Jun 2015 94,630 miles

Fuel system component insecure (7.2.1)

Nearside Rear Brake pipe excessively corroded (3.6.B.2c)

Nearside rear brake excessively fluctuating (3.7.B.3)

Offside Rear Brake pipe excessively corroded (3.6.B.2c)

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Rear Direction indicator slightly discoloured (1.4.A.2f)

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Side repeater damaged, but still visible from a reasonable distance (1.4.A.2e)

Rear registration plate delaminated but not likely to be misread (6.3.1d)

exhaust mounting broken [gearbox]

Pass 2 Jun 2014 89,568 miles

Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 31 May 2013 88,698 miles
Fail 30 May 2013 88,698 miles

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Fail 13 Nov 2012 87,473 miles

Nearside Headlamp aim too low (1.8)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Headlamp aim too low (1.8)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

offside rear tyre worn on outer edge

Pass 13 Nov 2012 87,473 miles

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

offside rear tyre worn on outer edge

Pass 4 Oct 2011 80,051 miles
Fail 13 Sep 2011 79,641 miles

Parking brake: efficiency below requirements (3.7.B.7)

Pass 27 Aug 2010 76,216 miles
Pass 20 Apr 2009 68,920 miles

Front registration plate is damaged but still readable,Advise replacement

Nearside rear parking brake needs adjusting as only just working

Pass 5 Apr 2008 54,641 miles
Pass 14 Apr 2007 46,660 miles
Pass 21 Apr 2006 40,797 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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

PO51 ZCX is a 2001 Mercedes-benz Clk in Black with a 3,199cc petrol engine. This vehicle has been through 30 MOT tests with a personal pass rate of 66.7%.

Across all 2001 Mercedes-benz Clk models, the average MOT pass rate is 75.1% with a typical mileage of 86,559 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 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 PO51 ZCX, 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 25 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 PO51 ZCX?

You can check the full history of PO51 ZCX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was PO51 ZCX registered?

PO51 ZCX is a 2001 Mercedes-benz Clk, first registered on 14 September 2001.

Is PO51 ZCX safe to buy?

The MOT history for PO51 ZCX shows 30 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does PO51 ZCX 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 PO51 ZCX. 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.