2014 Vauxhall Mokka 1.7L Diesel · LS14 AVE

A recurring pattern of headlamp and front suspension defects defines the mechanical record of this 2014 Vauxhall Mokka, with the same nearside headlamp aim issue appearing in both 2023 and 2025, alongside a cluster of front lower suspension arm ball joint failures in 2025. The most recent test on 28 March 2026 shows a PASS, but the same date also carries a PRS failure for a non-functioning nearside headlamp dipped beam, indicating the vehicle was repaired and re-submitted on the same day. Both the pass and the 2026 record carry advisories for thinning front inner brake pads and a non-excessive oil leak. Prior to the 2025 motoring failures, the car passed with only minor advisories in 2024 (rear axle swivel pins and bushes) and was completely clear of defects in 2023 and 2022, meaning the mechanical trajectory has shifted from clean to actively defective in recent years. This is not the record of a vehicle that has been progressively deteriorating across its life, but rather one that has developed a specific cluster of front-end electrical and suspension issues in the last eighteen months. With 65,899 miles recorded over roughly twelve years, the Mokka has averaged around 5,490 miles per year, which is notably low for a vehicle of this age and suggests periods of limited use or extended standing. MOT testing has been conducted regularly without multi-year gaps, indicating the vehicle has not been formally laid up for any sustained period, so there is no evidence of long-term storage-related deterioration such as seized brakes or perished tyres from inactivity. However, the low annual accumulation means that age-related degradation of rubber components, bushes, and gaiters is likely to be more relevant than high-mileage wear on internal drivetrain parts, a factor that aligns with the dust cover and ball joint failures observed in 2025. Buyers should weigh the benefit of low wear on major mechanical units against the increased likelihood of dried seals, stiff bushes, and oxidised electrical contacts. The 2025 failures relating to the nearside and offside front lower suspension arm ball joints and their dust covers are particularly important to investigate in person, as replacement of these arms is common on Mokka models of this generation. On a test drive, listen for clonking or knocking noises from the front end over speed humps, uneven road surfaces, and during full-lock low-speed manoeuvres, and feel for any vagueness or slack in the steering. The nearside headlamp aim has now been flagged on three separate occasions, which warrants a close inspection of the headlamp mounting brackets, levelling motor operation, and the integrity of the bulb holder and wiring, as a persistent aim issue often points to a loose or damaged adjuster rather than a one-off bulb failure. Given the mileage involved, the 2026 oil leak advisory should be located and monitored; check the engine block, sump, and cam cover gasket areas for fresh seepage and inspect the underside for drips after the vehicle has been parked overnight. The 2024 advisory on the rear axle swivel pins and bushes is another area to probe, as these components are a known wear item on the Mokka and their replacement can be labour-intensive. On test, listen for any knocking from the rear axle over rough roads and check for uneven tyre wear across the rear pair, which can indicate the bushes have worn further since the advisory was issued. The 2025 nearside front tyre edge wear and the 2026 front inner brake pad advisory both suggest that the front brakes and suspension geometry should be measured, and a thorough inspection of brake disc condition, pad material remaining, and caliper slide pins is worthwhile given the repeated front-end focus of the recent advisories. Finally, request evidence of the parts replaced to rectify the 2025 suspension and headlamp failures, as confirmation that genuine components were fitted and correctly aligned will materially affect the residual risk of those faults reappearing.