Mercedes-Benz A-Class MOT Check

The Mercedes-Benz A-Class has an average MOT pass rate of 82.8%, which is 0.7 percentage points above the Mercedes-Benz brand average of 82.1%. This is a strong result, indicating that the A-Class is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

The most common reasons a Mercedes-Benz A-Class fails its MOT are lamps, reflectors and electrical equipment, suspension, brakes. If you are preparing your A-Class for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Typical mileage for the A-Class is around 38,000 miles at 5 years. When evaluating a used A-Class, compare the odometer reading against these benchmarks. Significantly lower mileage than expected could indicate a clocked vehicle — run a free mileage check to verify.

Before buying a used Mercedes-Benz A-Class, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.