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KN04 EKX

2004 Mercedes-benz Clk

Silver Petrol 1796cc
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MOT Status

Expired
Expires16 Jun 2026
Tests29 (19 pass, 10 fail)
Pass rate65.5%

Mileage

177,373 mi
Last recorded177,373 miles
Recorded on1 Jun 2026
Typical for 2004 Mercedes-benz Clk75,635 mi

Significantly above average — investigate

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

RegistrationKN04 EKX
MakeMercedes-benz
ModelClk
Year2004
ColourSilver
Fuel typePetrol
Engine1,796cc

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

19 pass 10 fail
Fail 1 Jun 2026 177,373 miles

Electronic stability control warning lamp indicates a fault (7.12 (e))

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

Nearside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i))

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

Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))

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

Rear Anti-roll bar pin or bush excessively worn both (5.3.4 (a) (i))

Nearside Front Inner Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

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

Pass 13 Jun 2025 172,451 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))

Pass 22 May 2024 166,186 miles

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

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

engine missfire

Fail 22 May 2024 166,186 miles

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

Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

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

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

engine missfire

Pass 6 Jun 2023 160,041 miles

Offside Rear parking brake slightly noisy in operation

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

Rear underside of vehicle corroded

Pass 14 Jun 2022 153,742 miles

Slight play in o/s/front suspension arm ball joint. Advise replacement soon

Pass 17 Jun 2021 148,037 miles

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

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

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))

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

Fail 8 Jun 2021 148,036 miles

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

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

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

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

Offside Rear Shock absorbers has negligible damping effect (5.3.2 (d))

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

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

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

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))

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

Pass 16 Sep 2020 142,153 miles

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

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

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

Offside Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Fail 16 Sep 2020 142,152 miles

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

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Nearside Rear Position lamp not working (4.2.1 (a) (ii))

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

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

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

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

Offside Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Pass 23 Sep 2019 133,840 miles

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

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))

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

Fail 16 Sep 2019 133,576 miles

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

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

Nearside Rear Direction indicator adversely affected by the operation of another lamp (4.4.3 (b))

Nearside Rear Lower Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

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

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

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

Offside Rear Lower Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

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

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

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

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))

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

Pass 17 Sep 2018 121,044 miles

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

Fail 17 Sep 2018 121,042 miles

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

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

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

Pass 14 Sep 2017 110,388 miles
Fail 12 Sep 2017 110,386 miles

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

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

Rear Brake pad(s) less than 1.5 mm thick (3.5.1g)

Pass 5 Sep 2016 98,506 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)

Parking brake lever has little reserve travel (3.1.6b)

Pass 14 Sep 2015 87,094 miles

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

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

Pass 8 Sep 2014 75,760 miles
Pass 3 Sep 2013 63,609 miles

Engine covers fitted obscuring some components in the engine bay

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)

Under-trays fitted obscuring some underside components

Fail 2 Sep 2013 63,609 miles

Nearside Front Suspension arm has excessive play in a ball joint (2.4.G.2)

Engine covers fitted obscuring some components in the engine bay

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)

Under-trays fitted obscuring some underside components

bulb failer light on dash

Pass 12 Sep 2012 52,290 miles
Fail 12 Sep 2012 52,290 miles

Nearside Rear Suspension arm has excessive play in a ball joint (2.4.G.2) DANGEROUS

Pass 17 Sep 2011 45,066 miles
Pass 16 Apr 2010 42,165 miles
Pass 21 Apr 2009 36,436 miles
Fail 18 Apr 2008 29,687 miles

Offside Registration plate lamp not working (1.1.5c)

Pass 18 Apr 2008 29,687 miles
Pass 16 Apr 2007 24,243 miles

2-3 mm tread depth on nearside rear tyre

Child seat fitted not allowing full inspection of adult belt

slight cuts on outer sidewall of offside rear tyre

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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KN04 EKX is a 2004 Mercedes-benz Clk in Silver with a 1,796cc petrol engine. This vehicle has been through 29 MOT tests with a personal pass rate of 65.5%.

Across all 2004 Mercedes-benz Clk models, the average MOT pass rate is 73.7% with a typical mileage of 75,635 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 KN04 EKX, 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 22 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 KN04 EKX?

You can check the full history of KN04 EKX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN04 EKX registered?

KN04 EKX is a 2004 Mercedes-benz Clk, first registered on 5 April 2004.

Is KN04 EKX safe to buy?

The MOT history for KN04 EKX shows 29 tests with a 65.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN04 EKX 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 KN04 EKX. 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.