2018 Land Rover Range Rover Evoque 2.0L Diesel · MM18 SVT

A persistent electrical management issue defines the mechanical narrative of this 2018 Range Rover Evoque, as the engine malfunction indicator lamp has been recorded as inoperative or illuminated across two of the three most recent test attempts. On 2026-02-04 the vehicle presented with the MIL inoperative or indicating a malfunction, resulting in a failed presentation, before passing the same day once the advisory regarding a nail in the nearside rear tyre was documented. The pattern is reinforced by the 2025-01-29 test, where the identical MIL defect caused a failure alongside four major advisories for missing road wheel fixings on all four corners. With the exception of these electrical and wheel fastening issues, the vehicle has demonstrated clean roadworthiness at its intervening annual examinations, including an unblemished pass on 2024-02-09. The presence of an illuminated or inoperative MIL on a vehicle equipped with complex emissions and engine management systems warrants diagnostic investigation beyond a code reset, particularly given the recurring nature of the fault. Recorded mileage of 72,921 miles across an eight-year service life equates to an average annual accumulation of approximately 9,115 miles, which sits squarely within expected parameters for a vehicle of this age and class. The annual test cadence reflects consistent usage, with no extended gaps that would suggest prolonged periods of standing or off-road storage. This steady rate of accumulation indicates regular operation, which is generally beneficial for mechanical longevity as it prevents issues associated with fluid stagnation, seal drying, and corrosion progression. The mileage history implies that consumables such as brake discs, pads, and tyres have likely been replaced at standard service intervals, and the drivetrain has operated under normal thermal cycling conditions rather than suffering the deterioration associated with intermittent use. Prospective buyers should prioritise a thorough diagnostic scan of the engine management system using a professional-grade tool capable of reading manufacturer-specific fault codes, as the recurring MIL presentation on the 2025 and 2026 tests suggests an underlying fault that has not been resolved through simple component replacement. Common causes on the Evoque for persistent MIL illumination include faulty oxygen sensors, turbocharger boost pressure sensor failures, and issues with the diesel particulate filter or fuel injection system, depending on the specific powertrain variant. On a test drive, any hesitation under acceleration, unexpected entry into limp mode, or uneven idle should be documented and investigated, along with confirmation that all emissions-related warning lamps function during the bulb check phase of ignition. The vehicle should also be examined for any evidence of aftermarket tuning or non-standard engine modifications, which can compromise the factory emissions calibrations. The four major defects recorded on 2025-01-29 for missing road wheel fixings across all four positions represent a serious safety concern that requires careful verification of remedial action. A buyer should confirm that all four wheels are presently secured with the correct specification wheel bolts, as listed in the vehicle handbook, and that no threads show signs of stripping or cross-threading. On a road test, listen for any rotational knocking from the wheels when stationary, feel for vibration through the steering wheel, and check that the vehicle tracks true without pulling to either side under braking or acceleration, as a loose or improperly torqued wheel can cause severe handling instability. Additionally, inspect the condition of the nearside rear tyre for any repair patches from the documented nail penetration, and verify that the spare wheel carrier and jack are present and functional, given the off-road oriented nature of this model.