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KO04 EFJ

2004 Mercedes-benz C

Silver Petrol 1796cc
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MOT Status

Expired
Expires20 Oct 2023
Tests26 (19 pass, 7 fail)
Pass rate73.1%

Mileage

66,165 mi
Last recorded66,165 miles
Recorded on26 Sep 2025
Typical for 2004 Mercedes-benz C82,457 mi

Below or average mileage for this year

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

RegistrationKO04 EFJ
MakeMercedes-benz
ModelC
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 7 fail
Fail 26 Sep 2025 66,165 miles

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

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

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

Nearside Front Service brake grabbing severely (1.2.1 (c))

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

Nearside Obligatory indirect vision device insecure (3.3 (b) (ii))

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

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

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

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

Rear Service brake excessively fluctuating (1.2.1 (e))

Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Steering component fractured to the extent that steering is affected (2.1.3 (c) (ii)) DANGEROUS

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 Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (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 OUTER EDGE (5.2.3 (e))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 19 Aug 2024 66,158 miles

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

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

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

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

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

Nearside Rear Direction indicator not working (4.4.1 (a) (ii))

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

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

Offside Obligatory indirect vision device insecure mirror glass insecure (3.3 (b) (ii))

Offside Rear Direction indicator not working (4.4.1 (a) (ii))

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

Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Stop lamp(s) all not working (4.3.1 (a) (iii)) DANGEROUS

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

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

Nearside Rear Brake pipe slightly damaged flexi pipe (1.1.11 (c))

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

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

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

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

Offside Rear Brake pipe slightly damaged flexi pipe (1.1.11 (c))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Rear Exhaust mounting defective back box (6.1.2 (a))

Rear Service brake fluctuating, but not excessively (1.2.1 (e))

Pass 21 Oct 2022 61,925 miles

All tyres perished

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

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

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

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

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

Rear exhaust hanger rotted off

Fail 10 Oct 2022 61,919 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))

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

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

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

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

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

All tyres perished

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

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

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

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

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

Rear exhaust hanger rotted off

Pass 12 Oct 2021 59,215 miles

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

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

Offside Rear Nail in tyre ()

Fail 8 Oct 2021 59,195 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits and at idle (8.2.1.2 (a))

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

Offside Front Tyre tread depth below requirements of 1.6mm outer edge (5.2.3 (e)) DANGEROUS

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

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

Offside Rear Nail in tyre ()

Pass 8 Oct 2020 55,947 miles

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

Pass 25 Oct 2019 54,265 miles

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

Fail 23 Oct 2019 54,263 miles

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

Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

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

Pass 30 Oct 2018 53,130 miles

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

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

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

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

Fail 22 Oct 2018 53,129 miles

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

Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))

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

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

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

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

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

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

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

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 27 Oct 2017 49,734 miles

brake discs all round starting to corrode

nail in nearside front tyre

offside front tyre tread perished

Fail 27 Oct 2017 49,734 miles

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

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

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

Offside rear parking brake recording little or no effort (3.7.B.6a)

brake discs all round starting to corrode

nail in nearside front tyre

offside front tyre tread perished

Pass 21 Oct 2016 47,386 miles
Pass 20 Nov 2015 43,803 miles
Pass 15 Dec 2014 41,763 miles
Pass 13 Dec 2013 39,067 miles
Pass 14 Dec 2012 35,737 miles
Pass 13 Dec 2011 33,080 miles
Pass 12 Jan 2011 29,321 miles
Pass 5 Oct 2010 29,162 miles
Pass 23 Sep 2009 28,481 miles
Pass 30 Sep 2008 27,318 miles
Pass 11 Oct 2007 26,249 miles
Pass 20 Sep 2007 26,162 miles
Pass 1 Aug 2007 26,125 miles

How Reliable is the Mercedes-benz C?

Based on 8,031,355 MOT tests across 683,668 vehicles.

77.6%
Pass Rate
6,412
Miles/Year
32
Year Lifespan
683,668
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 240,078
Suspension arm has excessive play in a ball joint 76,831
Track rod end ball joint has excessive play 67,503
Brake pipe excessively corroded 66,298
coil spring broken 61,560
Full Mercedes-benz C reliability report

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KO04 EFJ is a 2004 Mercedes-benz C in Silver with a 1,796cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 73.1%.

Across all 2004 Mercedes-benz C models, the average MOT pass rate is 72.2% with a typical mileage of 82,457 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying KO04 EFJ, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz C typically stays on UK roads for around 32 years. At 22 years old, this Mercedes-benz C is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KO04 EFJ?

You can check the full history of KO04 EFJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KO04 EFJ registered?

KO04 EFJ is a 2004 Mercedes-benz C, first registered on 16 July 2004.

Is KO04 EFJ safe to buy?

The MOT history for KO04 EFJ shows 26 tests with a 73.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KO04 EFJ 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 KO04 EFJ. 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.