CarCostCheck

Common Mercedes Glc 300 Amg Lne Prem + De 4m A Problems, Faults, and Repair Costs

Every known Mercedes Glc 300 Amg Lne Prem + De 4m A MOT issue, ranked by how common it is and what it costs to fix. Based on 732 real MOT tests across 2 model years.

Segment: family car | Fuel: ED

93%

Mercedes Glc 300 Amg Lne Prem + De 4m A pass rate

87%

Mercedes average

82%

National average

The Mercedes Glc 300 Amg Lne Prem + De 4m A has an average MOT pass rate of 93%, which is 6 points above the Mercedes average and 11 points above the national average.

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Most Common Mercedes Glc 300 Amg Lne Prem + De 4m A MOT Issues

Ranked by how likely they are to affect your Mercedes Glc 300 Amg Lne Prem + De 4m A, with typical repair costs

Brakes

Moderate likelihood

£80 - £450

Typical repair cost

Common advisories:

Brake discs worn, brake pads thin, handbrake adjustment needed

Failure points:

Brake disc excessively worn, brake pipe corroded, brake efficiency below minimum

Suspension

Moderate likelihood

£150 - £600

Typical repair cost

Common advisories:

Suspension arm bush worn, shock absorber misting, spring corroded

Failure points:

Coil spring broken, ball joint excessive play, shock absorber leaking

Lights

Moderate likelihood

£15 - £200

Typical repair cost

Common advisories:

Headlamp aim slightly out, lens deteriorated

Failure points:

Headlamp not working, brake light not functioning, indicator failure

Tyres

Moderate likelihood

£50 - £300

Typical repair cost

Common advisories:

Tyre approaching legal limit, slight damage to sidewall

Failure points:

Tyre below minimum tread depth, tyre has a cut exposing ply

Exhaust & Emissions

Moderate likelihood

£80 - £800

Typical repair cost

Common advisories:

Exhaust mounting corroded, slight exhaust leak

Failure points:

Exhaust emissions exceed limits, catalytic converter efficiency low, DPF warning

Steering

Lower likelihood

£100 - £500

Typical repair cost

Common advisories:

Track rod end has slight play, steering rack boot deteriorated

Failure points:

Steering rack leaking, track rod ball joint worn beyond limits

Body & Structure

Lower likelihood

£200 - £1200

Typical repair cost

Common advisories:

Surface corrosion on subframe, slight body panel damage

Failure points:

Structural corrosion, body mounting corroded through, chassis weakness

Windscreen & Wipers

Lower likelihood

£10 - £350

Typical repair cost

Common advisories:

Minor windscreen chip, wiper blade deteriorated

Failure points:

Windscreen crack in swept area, wiper does not clear windscreen

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Mercedes Glc 300 Amg Lne Prem + De 4m A Reliability by Year

MOT pass rate for each model year, based on real test data

2020
96%
Best year
2021
93%
Worst year
YearFuelEnginePass RateFail Rate
2021ED1.9L93%6%
2020ED1.9L96%4%

Most Reliable Year

2020

96% pass rate from 74 tests

View 2020 Mercedes Glc 300 Amg Lne Prem + De 4m A details

Least Reliable Year

2021

93% pass rate from 658 tests

View 2021 Mercedes Glc 300 Amg Lne Prem + De 4m A details

Mercedes Glc 300 Amg Lne Prem + De 4m A Running Costs

Want to know the full annual running costs for the Mercedes Glc 300 Amg Lne Prem + De 4m A? Including fuel, tax, insurance, and predicted repairs based on MOT history.

View Mercedes Glc 300 Amg Lne Prem + De 4m A Running Costs

Mercedes Glc 300 Amg Lne Prem + De 4m A FAQ

What are the most common Mercedes Glc 300 Amg Lne Prem + De 4m A problems?

The most common Mercedes Glc 300 Amg Lne Prem + De 4m A MOT problems are issues. These are the areas most likely to cause advisories or failures during an MOT test, based on 732 real tests.

Is the Mercedes Glc 300 Amg Lne Prem + De 4m A reliable?

The Mercedes Glc 300 Amg Lne Prem + De 4m A has an average MOT pass rate of 93%, which is 11 points above the national average of 82%. This is considered good reliability.

Which year Mercedes Glc 300 Amg Lne Prem + De 4m A is most reliable?

The 2020 Mercedes Glc 300 Amg Lne Prem + De 4m A is the most reliable year with a 96% MOT pass rate. Avoid the 2021 model year if reliability is your priority, as it has the lowest pass rate at 93%.

How much does it cost to fix common Mercedes Glc 300 Amg Lne Prem + De 4m A faults?

Repair costs vary by issue. Brake work on a Mercedes Glc 300 Amg Lne Prem + De 4m A typically costs £80-£450, suspension repairs cost £150-£600, and exhaust/emissions fixes cost £80-£800. Lighting and wiper fixes are usually under £200.

Check a Specific Mercedes Glc 300 Amg Lne Prem + De 4m A

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