2008 Volkswagen Tiguan 2.0L Diesel · AM08 AZO

The most recent DVSA examination on 24 June 2026 resulted in a pass, although the vehicle was submitted only the day before and failed on that attempt due to a non-functioning offside side repeater lamp, which is a straightforward electrical rectification. More notably, the test record carried a persistent advisory for the engine malfunction indicator lamp being illuminated, alongside advisories for deteriorated front and rear registration plates, a non-excessive oil leak, and wear in the nearside front inner suspension arm bush. The recurring nature of the MIL advisory across both the 2025 and 2026 tests is a concern worth investigating, as it suggests an unresolved emissions or engine management fault that may have cost, performance, or MOT failure implications if not rectified. Considering the broader trend, the 2024 and 2023 tests were largely clean apart from minor advisories, but the 2025 cycle introduced a major failure for an excessively worn nearside rear upper arm inner bush, which was subsequently rectified yet accompanied by advisories for both front inner suspension bushes. This pattern indicates a progressive deterioration of the suspension componentry consistent with the vehicle's age and mileage, and a buyer should treat the suspension as a priority inspection area rather than relying on the current pass status alone. The Tiguan is now approximately eighteen years old with a recorded 183,881 miles, equating to an annual average of around 10,216 miles, which is broadly typical for a vehicle of this vintage and suggests regular rather than sporadic use. There are no extended gaps in the MOT history, indicating that the vehicle has remained in continuous service and therefore subjected to normal wear patterns on consumables, braking components, suspension, and drivetrain. At this mileage, internal engine wear, timing chain stretch (a known concern on the 2.0 TSI petrol units commonly fitted to this model), clutch wear, and dual-mass flywheel degradation should all be considered likely, particularly if the vehicle has seen predominantly urban driving. The oil leak advisory, although classed as not excessive, warrants visual inspection of the engine sump, valve cover gasket, and turbo oil feed areas, as sealing components harden with age and mileage on these powerplants. For a prospective buyer, the most pressing mechanical concerns highlighted by the MOT history centre on the suspension and steering. The recurring advisories for front inner suspension arm bushes, the 2025 major failure for the nearside rear upper arm inner bush, and the 2023 and 2024 advisories for perished track rod end ball joint dust covers all point to a chassis that is beginning to require significant renewal of its rubber bushing and joint assemblies. On a test drive, listen for clonks or knocks from the front and rear suspension over uneven surfaces, pay attention to any vagueness in steering response or wandering at speed, and inspect the tyres for uneven inner or outer shoulder wear which would confirm bushing deflection. Given the 2021 advisories for cracking and perishing on the front tyres, it is also prudent to examine all four tyres for sidewall cracking, as tyres degrade from age as well as use, and a vehicle of this standing may still be fitted with rubber that is calendar-expired regardless of tread depth. The persistent MIL advisory should be diagnosed with a professional scan tool prior to purchase, as faults ranging from lambda sensor failure to ignition coil or catalytic converter issues are common on high-mileage Tiguans and can be costly to remedy. Beyond the advisories recorded, age-appropriate inspection should focus on the items that MOT testing does not fully cover. The brake discs and calipers should be examined for corrosion and binding, particularly given that the vehicle has stood between tests, and the handbrake mechanism should be confirmed to hold on an incline. Coolant, brake fluid, and automatic gearbox fluid (if applicable) all degrade over time and should be replaced on a calendar basis rather than purely on mileage, so verifying the service history stamps and the date of the last fluid changes is essential. The 12V battery is likely due for renewal if it has not been recently replaced, and the exhaust system should be physically inspected for corrosion at the mounting points, flexi joint, and rear silencer, as these are common failure areas on a vehicle of this age. Finally, a thorough underside examination for structural corrosion, particularly around the rear wheel arches, sills, and subframe mounting points, is strongly advised, as the Tiguan is known to suffer corrosion in these areas once it passes the ten-year mark, and any remedial welding would represent a significant post-purchase cost.