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T15 SWG

2021 Mercedes-benz C

Grey Diesel 1995cc
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MOT Status

Valid
Expires21 Apr 2027
Tests16 (13 pass, 3 fail)
Pass rate81.3%

Mileage

170,195 mi
Last recorded170,195 miles
Recorded on22 Apr 2026
Typical for 2021 Mercedes-benz C30,054 mi

Significantly above average — investigate

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

RegistrationT15 SWG
MakeMercedes-benz
ModelC
Year2021
ColourGrey
Fuel typeDiesel
Engine1,995cc

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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

13 pass 3 fail
Pass 22 Apr 2026 170,195 miles

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

Pass 30 Oct 2025 50,026 miles

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

Pass 10 Sep 2025 151,555 miles

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

Nearside Rear Inner tyre tread getting low

Offside Rear Inner tyre tread getting low + OSR outer

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Fail 8 Sep 2025 151,555 miles

Nearside Front Inner Brake pad(s) worn down to wear indicator (1.1.13 (a) (i))

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

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

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

Headlamp aim too low both (4.1.2 (a))

Nearside Rear Inner tyre tread getting low

Offside Rear Inner tyre tread getting low + OSR outer

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 30 Oct 2024 49,477 miles

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

Pass 5 Aug 2024 112,827 miles

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

Nearside Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Pass 28 Oct 2023 48,636 miles

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

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

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

Fail 19 Oct 2023 48,420 miles

Emissions unable to be completed (8.2.1.2 (d))

Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition Secondary catalytic converters have been removed (8.1.1 (a))

Nearside Rear Road wheel has a welding defect (5.2.2 (a)) DANGEROUS

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

Offside Front Seat Belt slow to retraced

Pass 27 Oct 2022 47,126 miles
Fail 26 Oct 2022 47,125 miles

Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt torque strut ball joint cover split (5.3.4 (b) (ii))

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

Pass 5 Nov 2021 43,311 miles
Pass 22 Apr 2021 42,381 miles
Pass 10 Jul 2019 33,125 miles
Pass 25 Jul 2018 28,829 miles
Pass 4 Jul 2017 24,124 miles

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 21 Jul 2016 19,813 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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T15 SWG is a 2021 Mercedes-benz C in Grey with a 1,995cc diesel engine. This vehicle has been through 16 MOT tests with a personal pass rate of 81.3%.

Across all 2021 Mercedes-benz C models, the average MOT pass rate is 88.9% with a typical mileage of 30,054 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 T15 SWG, 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 5 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 T15 SWG?

You can check the full history of T15 SWG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T15 SWG registered?

T15 SWG is a 2021 Mercedes-benz C, first registered on 14 May 2021.

Is T15 SWG safe to buy?

The MOT history for T15 SWG shows 16 tests with a 81.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T15 SWG 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 T15 SWG. 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.