2009 Mitsubishi Outlander 2.0L Diesel · GN09 UGF

The 2009 Mitsubishi Outlander passed its most recent MOT on 14 October 2025 at 172,680 miles, but the overall maintenance trend is one of gradual structural deterioration rather than active mechanical failure. The vehicle has consistently passed each test, yet the same corrosion-related advisories have persisted and spread across the underbody for at least five consecutive years. The October 2025 test flagged corrosion on both rear coil springs, the front subframe, and both rear suspension component mounting areas. None of these were deemed excessive enough to fail the vehicle, but their recurrence signals a long-standing exposure to moisture and salt without meaningful preventative treatment. The car remains roadworthy on paper, yet a buyer should treat the underbody with serious caution. Mileage accumulation sits at roughly 10,158 miles per year, which is typical for a vehicle of this age and suggests regular use rather than prolonged standing. The record shows a gap of just over one year between the October 2024 and October 2025 tests, during which the car covered approximately 4,757 miles. Prior intervals were more consistent, with around 7,000 to 7,500 miles added annually between 2022 and 2024. There are no alarming spikes or suspicious drops in the odometer readings, and the mileage pattern does not suggest clocking. The data is clean and sequential, which supports honest recorded use. The most persistent concern across the entire history is corrosion. Both rear coil springs have been flagged as corroded in every test from October 2022 through October 2025, and the front subframe has appeared in advisories since at least October 2023. Rear brake discs have been noted as worn or pitted in three of the last four tests, and rear tyres have repeatedly worn unevenly or close to the legal limit. A buyer should inspect the rear suspension mounting points, subframe mounting areas, and sill structures in person, paying close attention to whether surface corrosion has progressed to structural weakness. The rear brake condition also warrants a physical check, as recurring disc wear at this mileage could indicate binding calipers or a dragging handbrake mechanism. Beyond the corrosion, the October 2022 failure for excessive play in the nearside track rod end ball joint is worth noting, even though it was rectified before the retest the following day. That kind of wear at this mileage is not unusual, but it confirms the front-end components are ageing. The repeated rear tyre wear advisories suggest possible misalignment or worn rear suspension bushes that have not been addressed. A prospective buyer should have the vehicle raised on a lift, check for play in all steering and suspension joints, and verify the condition of brake hoses and ferrules, which were flagged as slightly corroded in 2022 and may have worsened since.