2018 Jeep Wrangler Sahara 4.0L Petrol · BR04 ACF

This Jeep Wrangler (2004) has maintained a clean MOT history with no recorded defects across all five tests, including the most recent pass on 19 April 2025 at 90,200 miles. The absence of advisories or failures suggests the vehicle has either undergone consistent professional maintenance or been driven under conditions that minimise stress on critical components. However, the single failure in March 2025—despite no defects being logged—raises a minor concern over administrative accuracy or potential undetected issues at the time. Overall, the trend remains stable, with no evidence of worsening mechanical conditions, but the lack of advisories in prior tests means hidden wear cannot be ruled out. The recorded mileage of 90,200 miles over 22 years equates to approximately 4,100 miles annually, which is unusually low for a vehicle of this age and type. The gap between tests in 2024 and 2025—spanning 12 months with only 2,311 miles accumulated—implies prolonged periods of inactivity, which could accelerate degradation of fluids, seals, and suspension components. Conversely, the 8,061 miles covered between 2022 and 2023 suggests occasional heavier use, though even this rate remains modest. Such variability in mileage accumulation may indicate the vehicle has been stored intermittently, potentially exposing it to moisture-related corrosion or battery discharge. Given the lack of MOT advisories, a buyer should prioritise a thorough inspection of suspension integrity, particularly the coil springs, bushes, and track bar links, as these are common points of failure in high-mileage off-road vehicles. The binding rear brakes noted in the 2025 failure (though no defects were recorded) warrant verification of caliper and wheel cylinder condition, alongside brake disc thickness and lateral runout. Structural corrosion, particularly around the wheel arches, sills, and subframe mounts, should be examined closely, especially if the vehicle has spent extended periods off-road or in damp conditions. Fluid levels and condition—brakes, power steering, differential, and coolant—must also be checked, as low mileage does not correlate with regular fluid changes. Finally, the electrical system, including battery health and starter motor operation, should be tested, as prolonged inactivity can lead to parasitic drain or corrosion in connectors.