2012 Renault Laguna 2.0L Diesel · LS12 AOM

This Renault Laguna presents a commendable and unbroken record of roadworthiness across its recent MOT history, with no advisories, no defects, and only one failed attempt recorded back in January 2024, which was followed the very next day by a clean pass. Such a clean sheet on a high-mileage vehicle is unusual and suggests that the brake, suspension, and emissions components typically subject to wear have remained within legal limits at each annual assessment. The most recent test on 2 February 2026 confirmed a pass with no defects recorded, continuing a pattern that began after the 2024 retest. While the absence of advisories is reassuring, it is worth noting that a totally clean MOT record on a fourteen-year-old car may indicate that borderline components are only just scraping through, or that wear items are being replaced shortly before each test rather than being flagged. A prospective buyer should still carry out a thorough physical inspection, as MOT testing only covers safety and emissions items at the time of examination and does not guarantee longevity between tests. Covering approximately 194,070 miles over a fourteen-year lifespan, this Laguna has averaged around 13,800 miles annually, which is considerably higher than the typical private-car accumulation rate. This sustained level of use means that mechanical consumables such as clutch components, dual-mass flywheel, turbocharger internals, engine mountings, and automatic transmission torque converters (where fitted) will have endured significant thermal and mechanical cycling. High mileage on a Renault Laguna of this era is particularly relevant for the 2.0 dCi diesel engine, where injector wear, turbo actuator fatigue, and EGR valve carbon build-up are well-documented concerns that would not necessarily surface during an MOT. The annual mileage pattern shows consistent use rather than any extended gaps off the road, which is generally favourable for preventing common age-related issues like seized brakes, perished fuel lines, and dormant electrical faults. On a test drive, particular attention should be paid to the behaviour of the steering and front axle, as Laguna models of this generation are known for wear in the front suspension wishbones, anti-roll bar drop links, and track rod ends. Listen for clonking or knocking noises from the front suspension over speed humps and uneven surfaces, and check for any vagueness or wander from the steering, which could indicate worn top mounts or front subframe bush deterioration. Inspect the front brake discs and calipers closely, as binding calipers and worn disc edges are common on high-mileage examples, even if the MOT tester did not flag them as beyond the legal limit. Test the brakes firmly from higher speeds to detect any pulling to one side, pedal pulsation, or sponginess that might suggest warped discs, hydraulic issues, or air ingress in the system. Given the vehicle's high accumulated mileage, also examine the under-bonnet area carefully for any signs of oil misting around the cam cover gasket, signs of coolant residue at the water pump area, and the condition of the auxiliary drive belts and pulleys. On the diesel variant, a cold start should be observed to check for excessive smoke, hesitant turbo spool, or unusual ticking from the injectors. The exhaust system should be inspected for corrosion at the mounting points and rear silencer, as MOTs only flag exhaust failures when noise or emissions exceed the threshold. Finally, examine the rear suspension for any sagging coil springs, worn shock absorbers, or perished bushes, all of which are common wear items on a car that has covered this level of distance and would be worth budgeting for even though they did not appear on the recent test record.