Common Mercedes EQC 400 Sport 4MATIC Problems, Faults, and Repair Costs
Typical MOT issues to check on the Mercedes EQC 400 Sport 4MATIC, with rough repair costs, and its MOT pass rate for each model year. Based on 676 MOT tests across 2 model years (DVSA data for tests carried out in 2024, retests included).
Segment: electric | Fuel: Electric
88%
Mercedes EQC 400 Sport 4MATIC pass rate
87%
Mercedes average
82%
All-model average
The Mercedes EQC 400 Sport 4MATIC has an average MOT pass rate of 88%, which is 1 point above the Mercedes average and 6 points above the average across all models in our data.
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Common MOT Issues to Check on the Mercedes EQC 400 Sport 4MATIC
Typical issues for a car of this age and type, estimated from its age, fuel type and engine size (not counted from its MOT records), with rough 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
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 EQC 400 Sport 4MATIC Reliability by Year
MOT pass rate for each model year, from DVSA data for tests carried out in 2024 (retests included). Newer cars usually pass more often simply because they are younger. Highest and lowest are marked among years with 100+ tests that were at least three years old when tested. Fuel and engine size are a guide only.
Mercedes EQC 400 Sport 4MATIC Running Costs
Want to know the full annual running costs for the Mercedes EQC 400 Sport 4MATIC? Including fuel, road tax, the MOT and predicted repairs based on MOT pass rates, plus an estimated insurance group.
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Find garages →Mercedes EQC 400 Sport 4MATIC FAQ
What are the most common Mercedes EQC 400 Sport 4MATIC problems?
Most of the Mercedes EQC 400 Sport 4MATIC cars in our data are fairly new, so no issue stands out; the list on this page shows the usual things to check on cars like this, with rough repair costs. Across 676 MOT tests (DVSA MOT data for tests in 2024, retests included), 88% ended in a pass.
Is the Mercedes EQC 400 Sport 4MATIC reliable?
The Mercedes EQC 400 Sport 4MATIC has an average MOT pass rate of 88%, from 676 MOT tests. That is 6 points above the average across all models in our data (82%), a better than average result. Pass rates fall as cars age, so compare it with cars of a similar age.
Which year Mercedes EQC 400 Sport 4MATIC is the most reliable?
Of the years with at least 100 tests that were old enough for a routine MOT, the 2020 Mercedes EQC 400 Sport 4MATIC has the highest MOT pass rate: 93% of its 204 tests ended in a pass. The 2021 has the lowest at 86%. Newer cars usually pass more often simply because they are younger, so the pass rate is only part of the picture.
How much does it cost to fix common Mercedes EQC 400 Sport 4MATIC faults?
As a rough guide, brake work on a Mercedes EQC 400 Sport 4MATIC typically costs £80-£450 and suspension repairs £150-£600. Lighting and wiper fixes are usually under £200.
Check a Specific Mercedes EQC 400 Sport 4MATIC
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Other Mercedes Models
Common problems pages for other Mercedes models