2021 KIA Niro 1.6L Hybrid electric · JS54 PJS

The vehicle remains currently roadworthy, though the records reveal a persistent issue with the rear braking system. The most recent test on 3 October 2025 at 25,564 miles identified minor binding on both the nearside and offside rear service brakes. While the vehicle passed the test, the recurrence of this fault from the February 2025 inspection indicates that the underlying mechanical cause has not been fully rectified. The mileage profile is notably low for a five-year-old vehicle, averaging approximately 5,113 miles per year. Between the February 2025 test at 23,482 miles and the October 2025 test, the car covered only 2,082 miles. This low usage frequency often correlates with the noted brake binding, as stationary vehicles or infrequent use can cause brake calipers to corrode or pistons to seize due to lack of regular mechanical movement. A buyer must conduct a physical inspection of the rear brake assembly to determine the extent of the binding. The tester should check for uneven wear on the brake discs, excessive heat around the wheels, and signs of corrosion on the caliper slider pins. Given the low mileage, it is also vital to inspect the tyres and rubber suspension components for dry rot or cracking, as these materials degrade over time regardless of the distance driven.