2018 Infiniti Q50 2.1L Diesel · NJ18 LDF

The vehicle remains roadworthy, but the maintenance history shows a trend of developing mechanical wear as the mileage increases. The most recent test in May 2026 at 56,779 miles identified pitted and scored rear brake discs alongside a damaged offside front track rod end dust cover. These issues follow a period in 2024 where suspension components and tyre condition required attention. While the car passes its tests, the appearance of new mechanical defects suggests that components are reaching the end of their service life. The mileage pattern is consistent with a low-use vehicle, averaging approximately 7,100 miles per year. There is a significant gap in recorded mileage between April 2025 (33,186 miles) and May 2026 (56,779 miles), representing over 23,000 miles driven in a single year. This sudden burst of usage likely accelerated the wear seen on the braking system and suspension hardware noted in the latest inspection, contrasting with the previously clean record when the vehicle was at much lower mileage. A buyer should conduct a thorough physical inspection of the front suspension, specifically checking the track rod ends and associated bushes to ensure the previous dust cover damage has not led to joint failure. The rear brake discs require immediate replacement as the pitting and scoring indicate surface corrosion that can affect braking efficiency. Given the previous failure of the parking brake and the anti-roll bar linkage in 2024, the buyer must verify that all linkage components free of play or signs of premature wear to ensure the repairs were effective.