2021 Nissan Micra 1.0L Petrol · SL71 MZX

The 2021 Nissan Micra’s latest MOT test on 2025-10-13 resulted in a passing grade, though it carried four persistent advisories concerning the front and rear tyres, all classified under 5.2.3 (d) (ii) for “slightly damaged, cracking, or perishing.” These advisories have remained unchanged since the previous MOT on 2024-10-18, indicating a stable maintenance trend with no deterioration in tyre condition. The absence of any failures or further advisories in the intervening period suggests that while the tyres are nearing the end of their useful life, they are not yet critically compromised. However, the recurring nature of these advisories—particularly given the vehicle’s age and the low mileage—should prompt the buyer to prioritise tyre replacement before the tyres reach a point where they fail the MOT’s minimum tread depth requirement or develop dangerous blowouts. The recorded mileage of 7,706 miles for a vehicle aged five years represents an annual usage rate of approximately 1,541 miles, which is notably lower than the industry average for a car of this age. Such low mileage can stem from infrequent use, long periods of stationary storage, or a lifestyle that avoids heavy traffic or long-distance travel. However, this usage profile does not necessarily equate to reduced wear on critical components like the suspension, brakes, or drivetrain, as standing vehicles can accelerate corrosion in brake systems, particularly if the discs or calipers remain wet from moisture exposure. Additionally, prolonged inactivity may lead to fluid degradation in the cooling system, transmission, and differential, as these fluids break down over time rather than through mechanical stress. The buyer should also consider whether the vehicle has been exposed to extreme environmental conditions, such as prolonged exposure to salt, humidity, or temperature fluctuations, which could accelerate wear on rubber components like suspension bushes and seals. Given the consistent tyre advisories and the vehicle’s age and low mileage, the prospective buyer should conduct a thorough physical inspection of the tyres, focusing on sidewall integrity. Look for signs of cracking, delamination, or bulges, as these can indicate underlying structural weaknesses that may lead to sudden failure. On a test drive, monitor for uneven tyre wear patterns, which could signal misalignment or suspension issues. The buyer should also verify the brake system for signs of corrosion on the discs or binding calipers, particularly if the vehicle has been stationary for extended periods. Check the brake fluid level and condition, as old, dark fluid may indicate contamination or fluid breakdown, which can compromise braking performance. Additionally, inspect the suspension components for excessive play or clunking noises, especially when driving over bumps, as worn suspension bushes or broken coil springs can lead to poor ride quality and premature wear on other components. For the Nissan Micra’s age and the low mileage observed, the buyer should also examine the vehicle’s battery for signs of age-related degradation, such as corrosion on the terminals or a declining cold-cranking amp (CCA) rating. Given the vehicle’s history of infrequent use, the 12-volt battery may have lost its charge capacity, leading to starting difficulties or electrical system failures. Test the battery’s charge cycle by running accessories like the lights or heater while the engine is off to see if it holds a charge. Fluid checks should be timed with the vehicle’s age, particularly the engine oil, which should be replaced every 10,000–15,000 miles or every 12–24 months, whichever comes first, to prevent sludge buildup and engine wear. The cooling system should also be flushed and refilled with fresh coolant every two years, regardless of mileage, to prevent corrosion and overheating risks. Finally, the buyer should verify that the service book or maintenance records are up to date, ensuring that routine services like the timing belt (if applicable), spark plugs, and air filters have been performed as recommended by the manufacturer. If the vehicle has not been serviced recently, a comprehensive check-up by a qualified mechanic is advisable to address any potential issues before they escalate.