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KM53 HBX

2003 Mercedes-benz C

Blue Diesel 2148cc
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MOT Status

Valid
Expires15 Jan 2027
Tests30 (20 pass, 10 fail)
Pass rate66.7%

Mileage

114,787 mi
Last recorded114,787 miles
Recorded on29 Dec 2025
Typical for 2003 Mercedes-benz C81,364 mi

Significantly above average — investigate

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

RegistrationKM53 HBX
MakeMercedes-benz
ModelC
Year2003
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

20 pass 10 fail
Pass 29 Dec 2025 114,787 miles

Exhaust emits excessive smoke or vapour but not likely to obscure the vision of other road users smokey (8.2.2.2 (c))

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

Front Windscreen wiper blade defective (3.4 (b) (i))

Nearside Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. Imbalance (1.2.1 (b) (i))

Nearside Front Coil spring corroded Corroded and worn NEAR FAIL (5.3.1 (b) (i))

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

Nearside Front Upper Shock absorbers has a slightly worn bush Upper bush bearing (5.3.2 (c))

Offside Front Coil spring corroded Corroded and worn NEAR FAIL (5.3.1 (b) (i))

Offside Front Upper Shock absorbers has a slightly worn bush Upper bush bearing (5.3.2 (c))

Rear Shock absorbers has a reduced damping effect Advise both front shock absorbers (5.3.2 (d))

Rear Suspension component corroded but not seriously weakened All rear suspension components corroded rusty (5.3.3 (b) (i))

Pass 19 Dec 2024 114,089 miles

Exhaust emits excessive smoke or vapour but not likely to obscure the vision of other road users (8.2.2.2 (c))

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Nearside Front Coil spring corroded Corroded / worn (5.3.1 (b) (i))

Offside Front Coil spring corroded Corroded / worn (5.3.1 (b) (i))

Rear Suspension component corroded but not seriously weakened Advise rear suspension components corroded (5.3.3 (b) (i))

Rear Tyre slightly damaged/cracking or perishing Both rear tyres perishing (5.2.3 (d) (ii))

Fail 19 Dec 2024 114,044 miles

Exhaust emissions exceed manufacturer's specified limit Plate limit 1.30 (8.2.2.2 (a))

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

Offside Front Direction indicator incorrect colour (4.4.3 (a))

Exhaust emits excessive smoke or vapour but not likely to obscure the vision of other road users (8.2.2.2 (c))

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Nearside Front Coil spring corroded Corroded / worn (5.3.1 (b) (i))

Offside Front Coil spring corroded Corroded / worn (5.3.1 (b) (i))

Rear Suspension component corroded but not seriously weakened Advise rear suspension components corroded (5.3.3 (b) (i))

Rear Tyre slightly damaged/cracking or perishing Both rear tyres perishing (5.2.3 (d) (ii))

Pass 15 Jan 2024 113,517 miles

Front Coil spring corroded Advise both front springs corroded (5.3.1 (b) (i))

Nearside Front Direction indicator slightly discoloured Advise near fail (4.4.3 (a))

Offside Front Direction indicator slightly discoloured Advise near fail (4.4.3 (a))

Fail 11 Jan 2024 113,503 miles

Central Exhaust has a major leak of exhaust gases Central exhaust clamp (6.1.2 (a))

Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Rear Coil spring fractured or broken Broken spring (5.3.1 (b) (i))

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

Front Coil spring corroded Advise both front springs corroded (5.3.1 (b) (i))

Nearside Front Direction indicator slightly discoloured Advise near fail (4.4.3 (a))

Offside Front Direction indicator slightly discoloured Advise near fail (4.4.3 (a))

Pass 19 Dec 2022 112,341 miles

Exhaust has a minor leak of exhaust gases around joint, middle section (6.1.2 (a))

Pass 11 Jan 2022 109,925 miles

undertrays and sill covers fitted.

Pass 16 Jan 2021 108,867 miles

Central Exhaust has a minor leak of exhaust gases exhaust clamp cracked (6.1.2 (a))

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

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

Fail 16 Jan 2021 108,866 miles

Offside Rear Service brake lagging in operation (1.2.1 (d))

Central Exhaust has a minor leak of exhaust gases exhaust clamp cracked (6.1.2 (a))

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

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

Fail 6 Jan 2021 108,860 miles

Nearside Rear Brake pipe excessively corroded to flexible brake hose (1.1.11 (c))

Offside Rear Brake pipe excessively corroded To flexible brake hose (1.1.11 (c))

Central Exhaust clamp cracked

Nearside Rear Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Offside Rear Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Suspension arm corroded but not seriously weakened Upper and lower suspension arms corroded offside and nearside (5.3.3 (b) (i))

Pass 6 Jan 2020 107,816 miles

central exhaust clamp very corroded and cracked not leaking at time of test

Fail 3 Jan 2020 107,791 miles

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

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure inner side wall (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre has a lump, caused by separation or partial failure of its structure inner side wall (5.2.3 (d) (ii)) DANGEROUS

central exhaust clamp very corroded and cracked not leaking at time of test

Pass 7 Jan 2019 105,229 miles

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

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

Fail 4 Jan 2019 105,194 miles

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

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

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

Pass 4 Jan 2018 99,810 miles

Rear Brake pipe slightly corroded both sides to hose connection (3.6.B.2c)

Fail 4 Jan 2018 99,810 miles

Rear Brake pipe slightly corroded both sides to hose connection (3.6.B.2c)

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

Pass 6 Jan 2017 94,067 miles
Pass 7 Jan 2016 87,630 miles
Pass 12 Sep 2014 76,277 miles

under trays fitted obscuring some underside components

Pass 12 Sep 2013 68,888 miles

Engine covers fitted obscuring some components in the engine bay

Nearside front brake binding

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

Under-trays fitted obscuring some underside components

Fail 10 Sep 2013 68,869 miles

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

Engine covers fitted obscuring some components in the engine bay

Nearside front brake binding

Offside Front Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

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

Under-trays fitted obscuring some underside components

Pass 17 Jul 2012 58,850 miles
Fail 13 Jul 2012 58,850 miles

Front Fuel pipe leaking (7.2.3)

Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Offside front brake juddering severely (3.7.A.2b)

Rear registration plate delaminated (6.3.1d)

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

handbrake cable o/s at backplate insecure

Pass 5 Dec 2011 53,675 miles

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

engine managment light staying on

Fail 5 Dec 2011 53,675 miles

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

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

engine managment light staying on

Pass 11 Nov 2010 46,742 miles

very strong smell of fuel from engine bay, but unable to see beneath engine cover for leak

Pass 13 Nov 2009 39,764 miles

Nearside Outer Front Tyre worn close to the legal limit (4.1.E.1)

Offside Track rod end ball joint has slight play (2.2.B.1f)

Pass 17 Oct 2008 32,478 miles
Pass 26 Oct 2007 25,976 miles
Pass 8 Nov 2006 19,584 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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KM53 HBX is a 2003 Mercedes-benz C in Blue with a 2,148cc diesel engine. This vehicle has been through 30 MOT tests with a personal pass rate of 66.7%.

Across all 2003 Mercedes-benz C models, the average MOT pass rate is 72.5% with a typical mileage of 81,364 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 C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying KM53 HBX, 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 23 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 KM53 HBX?

You can check the full history of KM53 HBX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM53 HBX registered?

KM53 HBX is a 2003 Mercedes-benz C, first registered on 14 November 2003.

Is KM53 HBX safe to buy?

The MOT history for KM53 HBX 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 KM53 HBX 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 KM53 HBX. 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.