2018 Mercedes-Benz GLA 1.6L Petrol · M8 OKW

The vehicle most recently passed its MOT on 24 March 2026, and the overall maintenance trend appears stable, although there is a recurring pattern of rubber component degradation. While the vehicle has consistently passed its tests, the appearance of minor defects related to dust covers and boots suggests that the chassis and drivetrain components are reaching a stage of natural wear and tear consistent with its usage profile. The recorded mileage of 165,708 miles is significantly higher than average for a vehicle of this age, averaging approximately 20,714 miles per year. Such high usage typically indicates extensive long-distance travel, which may be less taxing on the engine than urban stop-start traffic, but it places substantial cumulative stress on the drivetrain, suspension bushings, and braking systems. A buyer must account for the accelerated wear of all consumable items and the likelihood that major component replacements are now due. Specific attention must be paid to the front drive shafts, as the MOT history shows severe deterioration of both the offside and nearside constant velocity boots. These boots protect the critical joints from contaminants; once they perish, grit enters the joint, leading to premature failure. During a test drive, listen for rhythmic clicking or popping sounds when steering at full lock or accelerating from a standstill. Additionally, the previous advisory regarding the anti-roll bar linkage suggests potential wear in the suspension geometry, which often manifests as a knocking or clunking sound when traversing uneven road surfaces. Given the high mileage, it is imperative to verify the comprehensive service history, specifically looking for evidence of transmission fluid changes and strict adherence to engine oil intervals. Inspect the brake discs for significant lip wear or scoring and check the tyre treads for uneven wear, which could indicate misalignment or worn suspension bushes. Finally, ensure the rear registration plate is replaced to avoid future MOT failure and check for any signs of oil seepage around the engine seals, as high-mileage units are more prone to gasket degradation.