2017 Mercedes-Benz GLA 1.6L Petrol · R6 TSD

The most recent MOT inspection conducted in November 2025 resulted in a pass with no recorded defects, indicating the vehicle was in a compliant state at that time. When reviewing the broader maintenance history, there is a clear trend of improvement. While the vehicle failed in March 2024 due to an inoperative Malfunction Indicator Lamp and received an advisory regarding thinning rear brake pads, the subsequent passes in late 2024 and late 2025 suggest that these specific faults were rectified. This pattern indicates a proactive approach to maintenance and the resolution of identified mechanical issues. With a recorded mileage of 73,639 miles over a nine-year period, the vehicle has averaged approximately 8,182 miles per year. This usage profile is consistent with typical annual mileage for a vehicle of this class and age. The mileage is moderate, meaning the engine, gearbox, and suspension components should not be excessively worn, but they will have reached a stage where scheduled component replacements are expected. The steady accumulation of mileage is generally preferable to very low usage, as it reduces the likelihood of issues stemming from long-term stagnation, such as seized brake calipers or fluid degradation. Given the previous advisories regarding tyre wear and brake pad depletion, a thorough inspection of the current consumables is essential. During the test drive, listen for any high-pitched squealing from the rear brakes, which may indicate the pads are nearing the end of their service life, or feel for any pulsation through the brake pedal, which could suggest warped brake discs. Inspect the tyre sidewalls for uneven wear patterns or signs of perishing, particularly if the vehicle has been parked frequently. Uneven wear on the edges of the tyres, as noted in previous years, can indicate underlying issues with wheel alignment or worn suspension bushes. Beyond the recorded history, the age of the vehicle necessitates a check of time-sensitive items. Verify the service history to ensure that brake fluid and coolant changes have been performed according to the manufacturer's intervals, as these fluids degrade regardless of mileage. Check the condition of the 12V battery and look for any signs of corrosion on the underside of the chassis or exhaust system. Additionally, inspect the engine bay for any signs of fluid leaks from gaskets or hoses, and ensure the Malfunction Indicator Lamp functions correctly when the ignition is turned on, confirming the previous failure has been permanently resolved.