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M4 BYG

2015 Mercedes-benz G-class

Black Diesel 2987cc
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MOT Status

Valid
Expires18 Jun 2027
Tests12 (9 pass, 3 fail)
Pass rate75%

Mileage

126,651 mi
Last recorded126,651 miles
Recorded on19 Jun 2026
Typical for 2015 Mercedes-benz G-class38,733 mi

Significantly above average — investigate

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

RegistrationM4 BYG
MakeMercedes-benz
ModelG-class
Year2015
ColourBlack
Fuel typeDiesel
Engine2,987cc

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

9 pass 3 fail
Pass 19 Jun 2026 126,651 miles

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

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

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

Fail 17 Jun 2026 126,651 miles

Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

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

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

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

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

Pass 19 Jun 2025 114,974 miles

Central Front Lower Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

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

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

Fail 18 Jun 2025 114,971 miles

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

Central Front Lower Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

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

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

Fail 11 Jun 2025 114,849 miles

Emissions unable to be completed Because of the major leak will effect emission (8.2.2.2 (e))

Offside Rear Exhaust has a major leak of exhaust gases Joint (6.1.2 (a))

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

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

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

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

Offside Rear Parking brake weak reading lower than nearside may need adjusting or repairs

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 17 Jun 2024 101,909 miles
Pass 22 May 2023 84,382 miles
Pass 13 Jun 2022 70,601 miles
Pass 16 Jun 2021 57,055 miles
Pass 18 Jun 2020 43,901 miles

Nearside Front tyre wearing thin on edge

Pass 18 Jun 2019 35,385 miles
Pass 21 Jun 2018 23,976 miles

How Reliable is the Mercedes-benz G-class?

Based on 15,659 MOT tests across 2,254 vehicles.

83.9%
Pass Rate
4,296
Miles/Year
42
Year Lifespan
2,254
On UK Roads

Top MOT Failure Points

Headlamp aim too low 111
Brake pipe excessively corroded 76
Windscreen wiper does not clear the windscreen effectively 63
Full Mercedes-benz G-class reliability report

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M4 BYG is a 2015 Mercedes-benz G-class in Black with a 2,987cc diesel engine. This vehicle has been through 12 MOT tests with a personal pass rate of 75%.

Across all 2015 Mercedes-benz G-class models, the average MOT pass rate is 85.6% with a typical mileage of 38,733 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 G-class fails its MOT is headlamp aim too low, accounting for 111 recorded failures. If you're considering buying M4 BYG, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz G-class typically stays on UK roads for around 42 years. At 11 years old, this Mercedes-benz G-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of M4 BYG?

You can check the full history of M4 BYG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M4 BYG registered?

M4 BYG is a 2015 Mercedes-benz G-class, first registered on 26 March 2015.

Is M4 BYG safe to buy?

The MOT history for M4 BYG shows 12 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M4 BYG 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 M4 BYG. 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.