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CN66 OSX

2016 Mercedes-benz C

White Diesel 2143cc
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MOT Status

Valid
Expires20 Feb 2027
Tests12 (7 pass, 5 fail)
Pass rate58.3%

Mileage

146,255 mi
Last recorded146,255 miles
Recorded on11 Feb 2026
Typical for 2016 Mercedes-benz C53,864 mi

Significantly above average — investigate

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

RegistrationCN66 OSX
MakeMercedes-benz
ModelC
Year2016
ColourWhite
Fuel typeDiesel
Engine2,143cc

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

7 pass 5 fail
Pass 11 Feb 2026 146,255 miles
Fail 11 Feb 2026 146,251 miles

Front Registration plate inscription illegible (0.1 (b))

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

Pass 21 Feb 2025 140,521 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Fail 31 Jan 2025 139,498 miles

Nearside Rear Road wheel fractured road wheel cracked (5.2.2 (a)) DANGEROUS

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Items removed from driver's view prior to test ()

Nearside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

under trays fitted limiting underside inspection

Pass 8 Dec 2023 129,154 miles

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

Rear Tyre worn close to legal limit/worn on edge BOTH REAR TYRES LOW+ CRACKED. (5.2.3 (e))

Pass 16 Dec 2022 119,596 miles

Offside Front Inner Tyre has a cut but not deep enough to reach the ply or cords side wall (5.2.3 (d) (i))

Offside Front Outer Suspension arm ball joint has slight play rear (5.3.4 (a) (i))

Fail 16 Dec 2022 119,596 miles

Offside Front Inner Tyre has a cut but not deep enough to reach the ply or cords side wall (5.2.3 (d) (i))

Offside Front Outer Suspension arm ball joint has slight play rear (5.3.4 (a) (i))

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

Pass 8 Oct 2021 99,444 miles

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

Offside Front Lower Suspension arm ball joint has slight play outer (5.3.4 (a) (i))

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

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

Fail 8 Oct 2021 99,444 miles

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

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

Offside Front Lower Suspension arm ball joint has slight play outer (5.3.4 (a) (i))

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

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

Pass 8 Jul 2020 76,706 miles
Fail 6 Jul 2020 76,705 miles

Offside Front Road wheel has a welding defect (5.2.2 (a)) DANGEROUS

Offside Front Road wheel slightly distorted (5.2.2 (c) (i))

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

Pass 16 Sep 2019 66,958 miles

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

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

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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CN66 OSX is a 2016 Mercedes-benz C in White with a 2,143cc diesel engine. This vehicle has been through 12 MOT tests with a personal pass rate of 58.3%.

Across all 2016 Mercedes-benz C models, the average MOT pass rate is 85.7% with a typical mileage of 53,864 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 CN66 OSX, 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 10 years old, this Mercedes-benz C is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of CN66 OSX?

You can check the full history of CN66 OSX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN66 OSX registered?

CN66 OSX is a 2016 Mercedes-benz C, first registered on 21 September 2016.

Is CN66 OSX safe to buy?

The MOT history for CN66 OSX shows 12 tests with a 58.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN66 OSX 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 CN66 OSX. 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.