2006 Mitsubishi Colt 1.5L Diesel · OV56 AAK

The most recent DVSA MOT on 3 May 2023 was passed, but it recorded a number of advisories and minor defects that echo those noted in the previous year’s test. The 2022 MOT already highlighted rear tyre wear, rear brake imbalance and wear on both rear suspension arm bushes, while the 2023 test added slight play in the off‑side front track‑rod end ball joint and deteriorated dust‑covers on the front lower suspension arm and both front track‑rod ends. The pattern shows a generally stable maintenance record—no outright failures—but a gradual accumulation of wear on suspension components and tyres, suggesting that the vehicle’s upkeep has been adequate but that several items are now approaching the end of their service life. With a recorded 103,943 mi on a 2006 model, the average annual distance is roughly 5,200 mi, considerably below the typical 10‑12 000 mi per year for a car of this age. Such low utilisation often points to periods of limited use or extended storage, which can be as consequential as high mileage. Age‑related degradation of rubber seals, hoses and bushings can progress even when the car sits, and corrosion can develop on the under‑body and suspension mounting points if the vehicle has been stored in damp conditions. Conversely, the modest mileage means that major wear items such as the engine, gearbox and primary drivetrain components are likely to have experienced less cumulative stress than a higher‑mileage counterpart. A prospective buyer should give particular attention to the front steering and suspension assembly. Check the off‑side track‑rod end for any perceptible play by rocking the steering wheel at a standstill and listening for clunking or knocking when the wheel is turned through its full range; any looseness may indicate that the ball joint or its dust‑cover will need replacement soon. Examine the dust‑covers on the near‑side lower arm and both track‑rod ends for cracks, missing pieces or excessive wear, as compromised covers can allow moisture and grit to accelerate joint deterioration. The rear tyres, especially the off‑side inner tyre, are already close to the legal tread limit and show edge wear, so a fresh set of tyres is advisable within the next few thousand miles, and a full tyre balance and wheel alignment should be performed to prevent premature wear on the suspension bushes that were flagged as worn in both MOTs. The rear brake imbalance noted in 2022 suggests that the brake calipers may be binding or the pads unevenly worn; a test‑drive should reveal any pulsation in the pedal, pulling to one side or a higher pedal effort, and a qualified mechanic should rebalance or resurface the rear discs and service the calipers. Beyond the specific MOT items, the car’s age warrants a comprehensive visual and functional inspection. Look for cracking or perishing of tyre sidewalls, which can occur with age even on low‑mileage tyres, and verify that the tyre pressure holds steady. Inspect the under‑carriage for rust on the chassis rails, rear axle housings and suspension mounting points, especially if the vehicle has spent time outdoors. Test the 12 V battery for voltage and cranking performance, as batteries over ten years often lose capacity. Check all fluid levels and condition: engine oil should be clear and at the correct level, brake fluid should be replaced at least every two years to avoid moisture uptake, and coolant should be examined for colour change or sediment. Finally, confirm that the service booklet contains regular oil changes, timing‑chain or belt service (if applicable), and that any recommended age‑related items such as spark plugs, fuel filter and coolant have been addressed. Addressing these points will give a clear picture of the car’s current roadworthiness and the likely near‑term maintenance budget.