2006 Audi A4 2.0L Petrol · S90 PAA

This twenty-year-old Audi A4 carries a DVSA history that tells a clear story of recurring chassis and underbody wear, with the front suspension, brake hoses, and rear subframe all featuring prominently across multiple tests. The most recent examination on 8 May 2026 was a pass, but it carries forward two advisories for slight deterioration to both rear brake hoses and a minor defect noting the nearside front lower suspension arm ball joint dust cover as severely deteriorated, the latter having been flagged in identical terms on the 2025 test as well. Going back further, the May 2023 test produced two Major failures centred on both front lower suspension arm ball joint dust covers failing to prevent ingress of dirt and a fractured offside rear coil spring, alongside advisories for rear subframe corrosion and a corroded nearside rear coil spring. The 2024 tests added advisories for all four front upper suspension arm inner bushes and a loose, breaking-up exhaust silencer. The overall trend is one of accumulating advisories in similar component groups rather than improving, and the pattern of front suspension bushing wear, rear brake hose deterioration, and exhaust corrosion should be read as the primary mechanical risk profile for this vehicle. The recorded mileage of 132,779 miles accumulated over twenty years works out at roughly 6,600 miles per year, which is broadly in line with typical usage for a car of this age. There are no significant gaps in the annual testing pattern visible in the supplied record, with tests recorded consistently from 2021 through to 2026, suggesting the vehicle has remained in regular use rather than being laid up for extended periods. This continuity of use means the wear patterns recorded, particularly the suspension and undercorrosion advisories, are more likely to reflect genuine progressive degradation from active service rather than deterioration occurring during a period of standing. The 6,600-mile annual figure sits at the moderate end of the spectrum, which is consistent with the gradual onset of advisories rather than a sudden component cluster failure, though it is still sufficient mileage to warrant close attention to consumables and rubber components that age with time as much as with use. For a prospective buyer, the brake hose advisories warrant particular physical inspection. Both rear brake hoses have now been recorded as slightly deteriorated on consecutive tests, which on an Audi A4 of this age typically points to perishing of the rubber outer casing and possible internal swelling under pressure. On a test drive, the buyer should listen for any sponginess or excessive travel in the brake pedal, particularly after the brakes have been worked repeatedly, and should examine the hoses directly for surface cracking, bulging, or wetness around the ferrules. Replacement of both rear hoses as a paired job is advisable, and the caliper slide pins and rear brake flexible line unions should be checked for seized movement at the same time. Given the age and the recorded condition of the hoses, budgeting for this work in the near term is prudent. The suspension history demands equally careful attention. The lower arm ball joint dust covers were recorded as Major failures in 2023 for no longer preventing ingress of dirt, with both sides affected, and the 2025 and 2026 tests have continued to flag the nearside dust cover as severely deteriorated, suggesting that the joint itself may now be approaching the end of its service life even though no play has yet been recorded. The front upper arm inner bushes flagged in 2024 and the rear coil spring corrosion and fracture from 2023 are classic signs of an underbody that has seen multiple winters of road salt exposure. On a road test, the buyer should listen for clonking or knocking from the suspension over speed humps and rough surfaces, feel for any vagueness or shuddering through the steering wheel, and check for uneven tyre wear across the front axle which would indicate bushing or joint deterioration. Given the recurring subframe corrosion advisory from 2023, a thorough visual inspection of the rear subframe mounting points, suspension turrets, and exhaust mounting hangers for any progression of surface corrosion is essential before purchase.