2021 Mitsubishi Outlander Exceed Phev CVT 2.4L Hybrid electric (clean) · ML21 NRF

The defining mechanical thread across the three recorded MOT tests is a quiet but persistent pattern around the front braking system, with the inner brake discs on both sides receiving the same advisory for being worn, pitted or scored on both the 2024 and 2025 inspections. While neither advisory escalated into a failure and the vehicle passed comfortably on 2026-07-22, the repetition suggests that the inner disc surfaces have been deteriorating progressively rather than being rectified between tests, and the latest pass also flagged two tyre concerns, including a cut on the offside front tyre and cracking or perishing on both rear tyres. These are minor advisory items rather than immediate defects, but together they paint a picture of a car whose consumables are ageing in step with one another rather than being replaced piecemeal, which is a useful early indicator that brake and rubber condition should be a primary focus during any inspection. With around 28,480 miles accumulated over five years, this Outlander has averaged roughly 5,700 miles per year, which is notably low for a vehicle of its age and class. The annual mileage between tests has remained broadly consistent, with no recorded gaps in testing and no evidence of extended off-road periods, which removes some of the usual concerns associated with low-mileage hybrids such as 12V battery deterioration or seized brake calipers from prolonged standing. That said, low annual usage on a PHEV can mean the combustion engine runs infrequently and for short durations, so oil condition, coolant freshness and the health of the petrol engine ancillaries warrant particular attention, alongside confirmation that the hybrid system has been regularly exercised through its EV mode rather than left dormant. For a prospective buyer, the front inner brake discs flagged in 2024 and 2025 are the single most important item to scrutinise. On a test drive, listen for any grinding, scraping or cyclical squeal from the front wheels, particularly at low speed, and feel for vibration or judder through the steering wheel or brake pedal under firm deceleration, as pitted or scored discs frequently produce these exact symptoms before they reach the wear limit. Measure remaining disc thickness with a gauge if possible, comparing inner and outer wear, because inner-edge scoring on a PHEV of this weight can indicate sticking guide pins or a binding caliper piston rather than simple pad wear. Also inspect the rear tyres closely for sidewall cracking and check the offside front tyre for any cut deepening into the carcass, as a tyre that was marginal at MOT could easily have deteriorated further since July. Beyond the flagged items, this Mitsubishi is a heavy vehicle with complex rear multi-link suspension, so it pays to test the car firmly over speed humps, broken tarmac and potholes, listening for clonking, knocking or creaking from the front and rear that would suggest worn anti-roll bar bushes, drop links or trailing arm bushings. Steering should feel precise with no vagueness through the centre on a motorway section, and the PHEV system should transition smoothly between electric and petrol drive with no warning lights relating to the hybrid system, ABS or brake servos. Given the low mileage and likely short journeys, also verify the air conditioning functions correctly, confirm there are no warning messages on the dashboard relating to the EV battery or emissions system, and ensure the brake fluid has been changed within the last two to three years, as this is a service item that often gets overlooked on low-use vehicles and directly affects braking performance.