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EF56 BYY

2006 Mercedes-benz Clk

Blue Diesel 2148cc
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MOT Status

Valid
Expires1 Dec 2026
Tests22 (17 pass, 5 fail)
Pass rate77.3%

Mileage

135,322 mi
Last recorded135,322 miles
Recorded on18 Nov 2025
Typical for 2006 Mercedes-benz Clk73,393 mi

Significantly above average — investigate

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

RegistrationEF56 BYY
MakeMercedes-benz
ModelClk
Year2006
ColourBlue
Fuel typeDiesel
Engine2,148cc

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

17 pass 5 fail
Pass 18 Nov 2025 135,322 miles

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

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

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

Pass 19 Nov 2024 125,926 miles
Pass 21 Nov 2023 124,007 miles

Front Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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 (1.1.11 (c))

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

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords outer sidewall (5.2.3 (d) (i))

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

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

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

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Pass 15 Nov 2022 119,987 miles

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

Nearside Front Lower Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Pass 17 Nov 2021 115,940 miles

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

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

Pass 17 Nov 2020 112,151 miles

Front Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

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

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

Pass 12 Nov 2019 110,332 miles

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

Nearside Front Tyre slightly damaged Inner and outer edges worn. (5.2.3 (d) (ii))

Nearside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

Offside Front Tyre slightly damaged Inner and outer edges worn. (5.2.3 (d) (ii))

Fail 11 Nov 2019 110,332 miles

Nearside Front Headlamp aim too high (4.1.2 (a))

Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

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

Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

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

Nearside Front Tyre slightly damaged Inner and outer edges worn. (5.2.3 (d) (ii))

Nearside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

Offside Front Tyre slightly damaged Inner and outer edges worn. (5.2.3 (d) (ii))

Pass 9 Nov 2018 107,666 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 2 Nov 2017 99,802 miles
Pass 10 Nov 2016 94,181 miles

Nearside Front Lower Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

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

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

engine trims fitted

under trays fitted

Pass 9 Nov 2015 86,870 miles

Offside Front osf tyre cracked

slight damage to top and ns of wind screen

under trays and engine trims fitted

Pass 13 Nov 2014 82,460 miles

Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

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

Rear Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Fail 10 Nov 2014 82,450 miles

Front registration plate deteriorated (6.3.1d)

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

Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

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

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)

Rear Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

parking sticker zone 'b'

parking sticker zone 'b'

Pass 8 Nov 2013 78,854 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)

nearside front tyre wearing on edge

Fail 8 Nov 2013 78,853 miles

Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.4.G.2)

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)

nearside front tyre wearing on edge

Pass 14 Nov 2012 72,165 miles

Nearside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Fail 14 Nov 2012 72,165 miles

Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Nearside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Pass 9 Nov 2011 62,065 miles

Front registration plate deteriorated but not likely to be misread (6.3.1d)

Offside Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

offside rear brake binding slightly

Pass 10 Nov 2010 46,908 miles
Fail 10 Nov 2010 46,906 miles

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

Offside Front position lamp(s) not working (1.1.A.3b)

Pass 2 Dec 2009 39,744 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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EF56 BYY is a 2006 Mercedes-benz Clk in Blue with a 2,148cc diesel engine. This vehicle has been through 22 MOT tests with a personal pass rate of 77.3%.

Across all 2006 Mercedes-benz Clk models, the average MOT pass rate is 75.4% with a typical mileage of 73,393 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 EF56 BYY, 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 20 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 EF56 BYY?

You can check the full history of EF56 BYY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was EF56 BYY registered?

EF56 BYY is a 2006 Mercedes-benz Clk, first registered on 1 December 2006.

Is EF56 BYY safe to buy?

The MOT history for EF56 BYY shows 22 tests with a 77.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does EF56 BYY 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 EF56 BYY. 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.