Mercedes-Benz GLC 300 AMG Line Prem DE 4M A reliability
MOT pass rates & common faults · 1,216 real DVSA tests · 2024
Across 1,216 real DVSA MOT tests in 2024, 93% of Mercedes-Benz GLC 300 AMG Line Prem DE 4M A cars aged up to 3 years pass their MOT first time — ahead of the 89% average for all cars of that age. The faults that come up more than usual are in tyres.
MOT pass rate by age
Where the GLC 300 AMG Line Prem DE 4M A tends to fail
Share of Mercedes-Benz GLC 300 AMG Line Prem DE 4M A cars aged up to 3 years with no fault in each area (higher is better). The tick is the fleet average for the same age.
Fails more often than average on tyres. Holds up better than average on lights & electrics, visibility, suspension.
Common questions
Is the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A reliable?
On 2024 MOT data the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A holds up well for its age: 93% of examples aged up to 3 years pass first time, against a 89% fleet average. That puts it ahead of 85% of similar-age models. Give tyres a close look on any one you view.
What is the MOT pass rate for a Mercedes-Benz GLC 300 AMG Line Prem DE 4M A?
First-time MOT pass rates for the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A in 2024: up to 3 years, 93%. Pass rates fall with age across the whole fleet, so compare each figure with cars of the same age, not with a new car.
What commonly fails on a Mercedes-Benz GLC 300 AMG Line Prem DE 4M A MOT?
For Mercedes-Benz GLC 300 AMG Line Prem DE 4M A cars aged up to 3 years, the areas that fail an MOT more often than the fleet average are tyres (4.1% of tests vs 3% fleet).