MERCEDES-BENZ GLC 300 AMG LINE PREM D 4M A MOT Pass Rate
92.3% of 1,785 MERCEDES-BENZ GLC 300 AMG LINE PREM D 4M A MOT tests pass.
The GLC 300 AMG LINE PREM D 4M A passes its MOT 92.3% of the time — well above the average across all MERCEDES-BENZ models, which sits at 82.8%.
The MERCEDES-BENZ GLC 300 AMG LINE PREM D 4M A passes its MOT 92.3% of the time — well above the national average for cars, which sits at 78.3%.
Pass rate by vehicle age
Pass rate eases gradually with age, from 96.6% at 0–3 years to 91.9% at 3–6 years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | 96.6% | 146 | 32,443 miles |
| 3–6 years | 91.9% | 1,639 | 42,179 miles |
| 6–10 years | no tests recorded | 0 | no reading |
| 10–15 years | no tests recorded | 0 | no reading |
| 15+ years | no tests recorded | 0 | no reading |
Common MOT failure reasons for the MERCEDES-BENZ GLC 300 AMG LINE PREM D 4M A
The most common reason the MERCEDES-BENZ GLC 300 AMG LINE PREM D 4M A fails its MOT is tyres — present in 55.1% of failed tests, most often logged as "has a cut in excess of the requirements deep enough to reach the ply or cords".
| Category | Share of failed tests | Example |
|---|---|---|
| Tyres | 55.1% | has a cut in excess of the requirements deep enough to reach the ply or cords |
| Suspension | 14.6% | ball joint excessively worn |
| Visibility | 14.6% | damaged and affecting the driver's view of the road |
| Brakes | 12.0% | less than 1.5 mm thick |
| Identification of the vehicle | 8.2% | does not conform to the specified requirements |
| Lamps, reflectors and electrical equipment | 6.3% | too low |
| Road Wheels | 3.2% | fixing missing |
| Noise, emissions and leaks | 1.9% | inoperative or indicates a malfunction |
| Seat belts and supplementary restraint systems | 1.3% | buckle not functioning as intended |
| Body, chassis, structure | 0.6% | constant velocity boot split or insecure, no longer prevents the ingress of dirt |
Related MERCEDES-BENZ models
- MERCEDES-BENZ C — 80.1% pass rate
- MERCEDES-BENZ A-CLASS — 81.3% pass rate
- MERCEDES-BENZ E — 82.3% pass rate
- MERCEDES-BENZ A — 91.3% pass rate
- MERCEDES-BENZ VITO — 75.4% pass rate
- MERCEDES-BENZ GLC — 90.2% pass rate