2021 Dacia Duster Essential LPG TCE 4X2 1.0L Gas bi-fuel · SC21 COU

The most recent MOT test on 3 March 2026 resulted in an initial failure followed by a same-day pass, with the only remaining item being a minor defect for an inoperative nearside rear registration plate lamp. The original failure also cited the same registration plate lamp issue, a non-functioning nearside front headlamp on dipped beam, and a front headlamp aim that was too high, both of which were addressed before the vehicle was presented for re-test and subsequently passed. The pattern over the past three tests shows isolated minor electrical defects on each occasion, with the most recent pass following a more significant lighting failure that has since been rectified. Overall, the maintenance trend appears stable rather than deteriorating, as no structural, braking, suspension, or exhaust defects have been recorded and the issues identified have been limited to relatively straightforward lamp and alignment concerns. A prospective buyer should, however, verify that the headlamp unit itself is functioning correctly on both main and dipped beam and confirm that the registration plate illumination has been properly remedied, as recurring minor lighting defects can occasionally indicate broader electrical or earthing issues. With approximately 36,135 miles recorded over five years, the vehicle has covered roughly 7,200 miles annually, which is broadly typical for its age and suggests a mixture of urban and shorter journeys rather than sustained motorway use. There are no significant gaps in the MOT record that would suggest long periods of standing, and the consistent annual progression between tests indicates regular use. This level of usage is generally favourable for maintaining component health, particularly for the LPG system, which benefits from regular running to keep vapourisers, injectors, and seals in good working order. Buyers should nevertheless confirm a comprehensive service history with evidence of LPG-specific servicing, as neglect of the gaseous fuel system can lead to injector failure, regulator wear, and costly remedial work that would not be flagged on an MOT. Given the absence of any advisories relating to suspension, braking, tyres, or corrosion, there is no specific defect history to investigate, but a thorough physical inspection remains essential given the vehicle's age and the typical demands placed on a Duster in everyday use. Begin by examining the tyres for uneven wear patterns, particularly on the front axle, which would point to worn suspension bushes, weakened coil springs, or tracking misalignment; check the sidewalls carefully for perishing or cracking, as five-year-old tyres can degrade from age regardless of tread depth. Inspect the brake discs for any lipping or corrosion around the outer edges, which is common on vehicles used for shorter trips, and verify that the calipers are not binding by ensuring all four wheels spin freely when jacked. Pay particular attention to the condition of the exhaust system, including the LPG-related pipework and any shielding, as Dacia Dusters of this generation can suffer from corrosion at mounting points and joints, particularly in areas subjected to road salt. In addition to the standard mechanical checks, the age and relatively modest mileage of this vehicle warrant attention to time-served components that deteriorate through calendar ageing rather than use. The 12-volt battery should be load-tested, as a five-year-old unit is approaching the end of its typical service life and a weak battery can cause erratic electrical behaviour including lighting faults similar to those flagged on the MOT. Brake fluid and engine coolant should be sampled or have their replacement dates verified, as both degrade chemically over time regardless of mileage and a fluid service history is a worthwhile confirmation. The LPG filter should be inspected or replaced in line with manufacturer schedules, and the integrity of the LPG tank, securing straps, and filler connection should be examined for corrosion or damage. Finally, during the test drive, listen for suspension clonks over uneven surfaces, check for any pulling under braking that might suggest warped discs, and confirm smooth engagement of the LPG system with no warning lights or hesitation when switching between fuels.