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K400 THH

2008 Mercedes-benz Clk

Black Diesel 2987cc
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MOT Status

Valid
Expires10 Feb 2027
Tests23 (15 pass, 8 fail)
Pass rate65.2%

Mileage

107,002 mi
Last recorded107,002 miles
Recorded on29 Jan 2026
Typical for 2008 Mercedes-benz Clk69,962 mi

Significantly above average — investigate

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

RegistrationK400 THH
MakeMercedes-benz
ModelClk
Year2008
ColourBlack
Fuel typeDiesel
Engine2,987cc

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

15 pass 8 fail
Pass 29 Jan 2026 107,002 miles
Fail 29 Jan 2026 107,002 miles

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Front Windscreen washer provides insufficient washer liquid (3.5 (a))

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

Pass 11 Feb 2025 104,377 miles
Fail 11 Feb 2025 104,377 miles

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

Nearside Front Outer Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Upper Suspension rod ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 19 Dec 2023 101,492 miles

Nearside Rear 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))

Fail 19 Dec 2023 101,492 miles

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

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

Offside Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Nearside Rear 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))

Pass 7 Dec 2022 98,122 miles

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

Fail 6 Dec 2022 98,121 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Nearside Front Outer Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

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

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

Pass 10 Dec 2021 94,984 miles
Fail 7 Dec 2021 94,982 miles

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

Nearside Front Upper Suspension rod ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Upper Suspension rod ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 14 Dec 2020 91,619 miles

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

covers on both outer sills and under trays fitted unable to inspect components

Fail 14 Dec 2020 91,617 miles

Brake lever has abnormal movement of levers indicating excessive wear or maladjustment (1.1.15 (f))

Nearside Front Brake pipe excessively corroded (1.1.11 (c))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Nearside Front Lower Suspension arm ball joint likely to become detached rear (5.3.4 (a) (ii)) DANGEROUS

covers on both outer sills and under trays fitted unable to inspect components

Pass 10 Dec 2019 88,163 miles

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

Pass 7 Dec 2018 81,017 miles

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

Pass 14 Dec 2017 72,664 miles

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

under trays fitted unable to inspect components

Fail 7 Dec 2017 72,505 miles

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

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

Nearside Brake pipe excessively corroded front to rear (3.6.B.2c) DANGEROUS

Offside Brake pipe excessively corroded front to rear (3.6.B.2c) DANGEROUS

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

under trays fitted unable to inspect components

Pass 12 Dec 2016 63,620 miles
Pass 23 Dec 2015 55,319 miles
Pass 17 Dec 2014 46,553 miles
Pass 5 Dec 2013 38,173 miles
Pass 20 Dec 2012 31,413 miles

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

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Fail 20 Dec 2012 31,413 miles

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

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

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Pass 21 Dec 2011 22,267 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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K400 THH is a 2008 Mercedes-benz Clk in Black with a 2,987cc diesel engine. This vehicle has been through 23 MOT tests with a personal pass rate of 65.2%.

Across all 2008 Mercedes-benz Clk models, the average MOT pass rate is 75.5% with a typical mileage of 69,962 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 K400 THH, 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 18 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 K400 THH?

You can check the full history of K400 THH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K400 THH registered?

K400 THH is a 2008 Mercedes-benz Clk, first registered on 31 December 2008.

Is K400 THH safe to buy?

The MOT history for K400 THH shows 23 tests with a 65.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K400 THH 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 K400 THH. 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.