2018 Mazda CX-5 2.2L Diesel · PL68 UGE

This Mazda CX-5 presents a remarkably clean DVSA roadworthiness record over the past four testing cycles, with the most recent pass on 3 December 2025 being the third consecutive pass with no advisories or defects recorded. A single failure appears in December 2023, but the entry carries no defect codes, suggesting either an administrative refusal or a retest that was successfully cleared the same day. The absence of any recorded advisories across multiple tests is particularly notable for a vehicle approaching eight years of age, indicating that no components have yet been flagged as approaching MOT failure thresholds. For a prospective buyer, this represents a track record of structural and mechanical integrity at the points the test is designed to scrutinise, namely braking condition, tyre wear, suspension components, emissions, lights, and corrosion. The recorded mileage of 51,998 miles over approximately eight years equates to an annual accumulation of around 6,500 miles, which sits comfortably within typical parameters for a family SUV of this age. The mileage progression between tests has been broadly consistent rather than showing unusual jumps or prolonged gaps, suggesting the vehicle has been in regular use rather than left standing for extended periods. This steady usage pattern is mechanically favourable because it prevents the issues commonly associated with low-mileage or stored vehicles, such as dried-out suspension bushes, seized brakes, or flat-spotted tyres. Conversely, it also avoids the accelerated wear on clutches, brake discs, and drivetrain components that very high-mileage examples would suffer from. The 2018 CX-5, being a relatively modern vehicle, should still have considerable service life remaining in its major mechanical assemblies given this moderate rate of use. Given the absence of any flagged components in the MOT history, there is no specific defect pattern to investigate, but a buyer should still conduct a targeted physical inspection and test drive focused on the areas most likely to require attention on an SUV of this age and mileage. On the road, listen for any knocking or clonking from the front suspension over uneven surfaces, which could indicate wear in the lower control arm bushes or anti-roll bar drop links, both known wear items on Mazda CX-5s as the mileage climbs. Check for any pulling to one side under braking or a spongy pedal feel, which would suggest corroded brake pipes or binding slider mechanisms on the rear calipers. Steering should feel precise without vibration through the wheel, which would point to warped front brake discs, a common replacement item around the 50,000-mile mark on this model. Under the vehicle, inspect the underside carefully for any corrosion on the subframe, rear trailing arms, and brake line junctions, as these are the areas where Mazda SUVs can show early structural concerns, particularly if the vehicle has been used in regions where road salt is prevalent. Examine the engine bay for any signs of oil misting around the valve cover gasket or oil filter housing, which is a known weak point on the Skyactiv diesel and petrol engines fitted to this generation. The exhaust system should be checked for blowing joints or corrosion at the mounting points, and the tyres examined for even wear across the tread, as uneven wear can reveal misalignment or worn suspension components that the MOT test alone would not necessarily flag. Finally, verify that the service history corroborates the timing belt or chain replacement intervals appropriate to the engine fitted, as the CX-5's Skyactiv powertrain requires adherence to scheduled maintenance to ensure long-term reliability.