2019 Mercedes-Benz A 1.3L Petrol · LP19 CME

The most recent DVSA MOT test on the 2019 Mercedes-Benz A occurred on 2025-10-20, resulting in a passing outcome with a single advisory regarding the rear brake discs, which are noted as worn, pitted, or scored but not to a point that compromises their structural integrity. This follows a failure in 2025-10-14 due to dangerous front tyre tread depths below the legal minimum of 1.6mm, alongside the same rear brake disc advisory. The preceding MOTs from 2024 and 2023 were clean, while the 2022 test also showed no defects, suggesting a pattern of consistent maintenance up to 2023, followed by a notable failure in 2025 related to tyre wear. The recurring advisories on rear brake pads and discs indicate a gradual wear progression that has persisted over multiple tests, warranting closer attention to prevent further degradation or potential safety concerns. The vehicle’s recorded mileage of 55,160 miles at the time of this assessment represents an average annual usage of approximately 7,880 miles, which is consistent with typical driving patterns for a seven-year-old car in the UK. This level of mileage is neither exceptionally high nor low for its age, but it does imply a moderate to active usage profile rather than prolonged periods of inactivity. Higher mileage tends to accelerate wear on consumables like brake pads, tyres, and suspension components, while lower mileage can sometimes mask issues due to reduced usage, such as standing corrosion on brake systems or fluid degradation from infrequent servicing. The absence of significant mileage gaps suggests the owner has maintained regular use, which may have contributed to the observed wear patterns, particularly in the brakes and tyres. Given the recent MOT failures and advisories, prospective buyers should conduct a thorough inspection of the rear brake system, focusing on the condition of the discs and pads. Visually inspect the discs for uneven wear, scoring, or signs of glazing, which can indicate excessive heat buildup or misalignment. Listen for any unusual grinding noises when braking, as this may signal worn pads or warped discs. During a test drive, monitor the braking performance for any signs of pulsation or shudder, which could point to warped discs or binding calipers. Additionally, check for fluid leaks around the brake master cylinder, calipers, and wheel cylinders, as this could indicate failing seals or hydraulic system issues. Impending maintenance for the rear brakes should include a full brake system overhaul, including pad replacement, disc resurfacing or replacement if necessary, and the inspection of brake hoses and lines for wear or cracks. For the front tyres, which failed the MOT due to inadequate tread depth, buyers should replace them immediately to comply with legal requirements and ensure safe handling. The tread depth should be checked regularly, and the tyres should be rotated to promote even wear. Inspect the tyre walls for signs of cracking or perishing, which can occur with age even if the tread remains adequate. The vehicle’s age and mileage also warrant a check on the condition of the suspension components, particularly the rear bushes and coil springs, which may show signs of wear or fatigue over time. Listen for clunking noises when driving over bumps, which could indicate worn suspension bushes or damaged spring mounts. Finally, verify that all fluids—brake fluid, coolant, and engine oil—are at the correct levels and free from contamination, as fluid degradation can accelerate component failure. If the vehicle has been in storage for extended periods, check for corrosion on the brake system, exhaust components, and undercarriage, as standing water and lack of movement can accelerate rust formation.