2014 Nissan Micra 1.2L Petrol · SC63 XMX

The latest MOT test on the 2014 Nissan Micra recorded a failure on 2026-06-22, with the most critical issue being the nearside front outer drive shaft constant velocity (CV) joint boot split, which has allowed ingress of dirt and compromised the joint’s integrity. This failure contrasts sharply with the clean MOT result from 2024-06-13, indicating a deterioration in mechanical condition over the past two years. The recurring advisories—particularly the rear brake pipe corrosion and rear tyre cracking—suggest a pattern of wear and potential neglect in fluid maintenance and tyre care, though the vehicle has otherwise passed previous MOTs with minor wear advisories on brakes and suspension components. The presence of multiple major defects in the same test cycle raises concerns about either a lack of proactive maintenance or underlying structural or component fatigue that may have been overlooked. The vehicle’s recorded mileage of 55,505 miles at the time of this assessment represents a relatively low annual usage rate of approximately 4,625 miles per year, which is unusually low for a 12-year-old car. Such low mileage can stem from infrequent use, long periods of stationary storage, or even potential misuse—such as prolonged idling or towing—which accelerates wear on consumables and stationary components. However, the absence of higher mileage accumulation over the past two years suggests that the vehicle has not been subjected to heavy or aggressive driving conditions. This could imply that the wear observed in the MOT results—particularly the CV joint failure and brake pipe corrosion—may be more influenced by standing corrosion and lack of fluid circulation rather than high-speed or high-load usage. It is critical to verify whether the vehicle has been regularly serviced or if fluid changes were performed to mitigate corrosion and joint degradation. For the prospective buyer, the most pressing immediate concern is the failed CV joint boot, which must be addressed urgently to prevent further damage to the drive shaft and potential transmission issues. On a test drive, listen for a rhythmic, irregular whine or clunking from the front of the vehicle, particularly when accelerating or turning sharply, as these are classic symptoms of a failing CV joint. Inspect the boot visually for any signs of tears, dirt accumulation, or oil leakage around the joint. If the boot is confirmed defective, a replacement is essential within the next few weeks to avoid catastrophic failure. The rear brake pipe corrosion advisories indicate that the brake system may be at risk of fluid leakage or contamination, which could lead to brake performance issues or even fire hazards if the fluid becomes overheated. Check for any fluid leaks under the vehicle and ensure the brake fluid reservoir is topped up regularly to flush out contaminants. Beyond the immediate defects, the rear tyre cracking advisories suggest that the tyres may be nearing the end of their serviceable life, even if they still meet legal tread depth requirements. Inspect the tyre sidewalls for signs of cracking, perishing, or dry rot, which can compromise structural integrity and increase the risk of sudden blowouts. Given the vehicle’s age and low mileage, the tyres may have been stored for extended periods, accelerating the degradation process. The front brake pad and disc wear advisories from previous MOTs indicate that the braking system is underperforming, with pads approaching the minimum legal thickness and discs showing moderate wear. On a test drive, observe for a spongy or pulsating brake pedal, which could signal warped discs or uneven pad wear. Consider a brake inspection to replace worn components before they compromise stopping performance. Additionally, with the vehicle’s age, check the 12-volt battery for signs of weakness or corrosion, as standing vehicles are particularly prone to battery drain from parasitic loads or poor terminal condition. Finally, since the vehicle has not been serviced in over two years, prioritise a full fluid check—including engine oil, brake fluid, coolant, and power steering fluid—to ensure all time-based fluids are fresh and free from contaminants. Verify service book entries for any missed maintenance, such as timing belt replacement or suspension bush replacements, which are critical for long-term reliability.