2016 Mercedes-Benz A-Class 1.6L Petrol · GF66 VGO

The most recent MOT, carried out on 18 March 2026, was passed with no recorded defects, indicating that the vehicle met the statutory safety and emissions requirements at that time. Over the preceding six‑year period the car has shown a mixed pattern: early failures were largely administrative (non‑conforming registration plates) and a parking‑brake efficiency fault, while more recent tests have highlighted recurring advisory items such as tyre side‑wall damage, a slightly distorted rear wheel and a pitted rear brake disc. The fact that the latest test cleared without any advisories suggests that any remedial work undertaken after the 2025 failures has been effective, and the overall maintenance trajectory appears to be stabilising rather than deteriorating. At ten years old the A‑Class has logged 83 636 mi, which works out to just over 8 300 mi per annum – a usage rate that sits comfortably within the normal band for a vehicle of this age. There are no obvious periods of unusually high mileage accumulation that would point to severe component fatigue, nor are there large gaps that might imply prolonged storage and associated ageing of rubber and fluid seals. Consequently the wear on consumables such as tyres, brakes and suspension elements should be proportionate to the mileage rather than accelerated by extreme use. When inspecting the car, pay particular attention to the near‑side front tyre and the off‑side rear brake disc, both of which have been flagged in recent advisories. Look for any bulges, cuts or side‑wall cracking on the tyres and verify that the tread depth is even across the width; uneven wear may signal mis‑alignment or worn suspension bushes. Examine the rear wheel rim for signs of distortion – a bent rim can cause vibration and premature tyre wear, and may be felt as a thudding or wobble when the vehicle is coasting at moderate speed. Test the parking brake for firm hold and listen for any grinding when it is released, as a weak or dragging system can indicate worn shoes or a seized caliper. During a road‑test, monitor the brake pedal for any pulsation or shudder, especially when applying the rear brakes, which would corroborate the pitted disc observation and may necessitate resurfacing or replacement. Also confirm that the registration plates are correctly mounted and legible, as this was a repeated cause of failure. Given the car’s age, a thorough visual and tactile inspection of age‑related items is advisable. Check the tyre sidewalls for dry‑rot or cracking that can develop even on low‑mileage tyres that have been stored for long periods. Inspect the under‑carriage for corrosion, particularly around the wheel arches and suspension mounting points, and verify that the exhaust system is free from rusted or perforated sections. Test the 12 V battery voltage and assess its ability to hold charge, as batteries over ten years often lose capacity. Finally, confirm that the service book shows regular oil and filter changes, coolant flushes and timing‑chain or belt servicing in line with Mercedes‑Benz recommendations; fluid condition can degrade with time even if mileage is modest, and stale oil or coolant can lead to premature wear of the engine and ancillary components.