2020 Jeep Grand Cherokee 6.2L Petrol · HF69 HWK

The Jeep Grand Cherokee has maintained a consistent pass rate across its last four MOT tests, with the most recent assessment on 10 March 2026 at 48,379 miles showing only minor brake disc wear across all four wheels—none classified as seriously weakened. While the March 2025 test also recorded the same issue on all discs, the absence of any major advisories or failures in the intervening tests suggests the problem is stable rather than deteriorating. The fact that no defects were logged in the March 2024 or March 2023 tests implies that the current wear pattern emerged gradually, likely due to regular but uneven braking habits rather than neglect. The only other minor issue—a defective windscreen wiper blade in 2025—was promptly addressed, indicating that basic consumables are being replaced when required. Over its six-year lifespan, the vehicle has accumulated 48,379 miles, averaging roughly 8,063 miles per year, which aligns with typical usage for its age. The mileage increments between tests are steady, with 1,713 miles covered between March 2025 and March 2026, and 2,371 miles between March 2024 and March 2025, suggesting consistent but not excessive driving. The jump from 39,606 miles in March 2023 to 45,295 miles in March 2024 (5,689 miles in a year) is slightly higher than the later averages, but still within reasonable limits for a vehicle of this type. There’s no evidence of prolonged inactivity or rapid mileage spikes that might indicate abuse or storage issues. For a prospective buyer, the primary focus should be the brake system, given the recurring advisories on all four discs over the last two tests. While none are classified as dangerously worn, the fact that all four were flagged simultaneously in both 2025 and 2026 suggests uneven wear or potential caliper binding—common in vehicles with heavy-duty or performance-oriented braking setups. A thorough inspection should include checking for uneven disc thickness, signs of brake fluid leaks, and whether the calipers are sticking or seizing. The suspension should also be scrutinised for worn bushes or coil springs, particularly if the vehicle has been driven on rough terrain, as the Grand Cherokee’s lift kit or off-road bias could accelerate wear. Structural integrity, including underseal and wheel arches, should be examined for corrosion, especially in regions prone to salt or moisture. Given the lack of major advisories beyond brakes and wipers, the vehicle appears to have been maintained responsibly, but the buyer should verify whether the previous owner addressed the disc wear or if it’s been left as a recurring advisory.