2015 Hyundai I40 1.7L Diesel · SO65 AAV

The most recent DVSA MOT, carried out on 11 August 2025, was recorded as a full pass with no recorded defects, and this outcome is identical to the four preceding annual tests. The uninterrupted sequence of passes indicates a consistently stable maintenance regime, with no evidence of deteriorating components or emerging safety concerns over the last five years. At eleven years old the i40 has only 33 751 miles on the odometer, equating to roughly 3 000 miles per annum. This is well below the average utilisation for a vehicle of this age and suggests either very light daily use or extended periods of inactivity. Low mileage reduces cumulative wear on engine bearings, clutch discs and drivetrain gears, but it also raises the possibility that rubber and elastomeric parts have aged without the benefit of regular flexing, and that the vehicle may have been stored for long intervals, which can promote corrosion in the chassis, brake components and electrical contacts. Prospective buyers should therefore concentrate on age‑related checks. Inspect the tyres for sidewall cracking, dry rot and verify the DOT code to confirm they are not beyond six years old, regardless of tread depth. Examine the 12 V battery for signs of sulphation or reduced cranking power, and consider a load test or a professional check of the state of charge. Look under the vehicle for any rust on the chassis rails, suspension mounting points and exhaust system, especially if the car has been kept outdoors. Verify that the brake discs are free of heavy surface rust and that the calipers move smoothly; any pitting or uneven wear may indicate that the discs have been sitting unused for prolonged periods. Check that all fluid reservoirs – brake, coolant, power‑steering and gearbox – are topped up and that the brake fluid has been replaced within the last two years, as hydraulic fluid degrades with time even without mileage. During a test drive listen for any clunking or squeaking from the suspension, which could reveal dried bushings or worn ball joints, and feel for any vibration through the steering wheel that might point to tyre imbalance or worn wheel bearings. Apply the brakes firmly to assess pedal feel; a spongy or soft pedal can be a symptom of moisture‑laden brake fluid or a sticking caliper. Finally, confirm that the service book contains regular oil changes and that any timing chain or belt service intervals recommended by Hyundai have been observed, as neglect of these time‑based items can lead to costly engine damage despite the low mileage.