2011 Audi A4 2.0L Petrol · M88 CAN

The defining mechanical thread in this 2011 Audi A4's MOT history is a persistent pattern of upper suspension arm wear, accompanied by a recent failure related to undertray security. Front upper suspension arm pin or bush wear has been flagged at every test from 2022 onwards, with both nearside and offside components repeatedly cited, suggesting the bushes are steadily deteriorating rather than being replaced. The single substantive failure, a leaking offside rear shock absorber recorded in July 2021, appears to have been resolved, as no further shock or suspension defects have appeared in that area since. The most recent test on 8 July 2026 resulted in a pass alongside a failure on the same date caused by an insecure front undertray, a defect that is typically straightforward to remedy with fresh fixings but warrants verification that it has been correctly refitted. The advisory on the front brake disc, noted as worn, pitted or scored but not seriously weakened, has now appeared at three consecutive tests, pointing to ongoing disc surface degradation that may soon require replacement. Against a fifteen-year vehicle age, the recorded mileage of 80,756 miles equates to an average of roughly 5,384 miles annually, which is below typical usage and indicates the car has either been driven lightly or has spent extended periods stationary. The annual MOT cadence is consistent from 2021 through 2026, with no significant gaps in testing, suggesting the vehicle has remained in regular use and on the road throughout this period. Low annual mileage reduces wear on major drivetrain components but can accelerate the deterioration of rubber items, suspension bushes, brake components through corrosion, and underbody fixings due to infrequent use and exposure to moisture rather than mechanical working. The recurrence of brake disc pitting advisories is consistent with this pattern, as lightly used discs are prone to surface corrosion and uneven wear patterns. For a prospective buyer, the priority areas for inspection are the front upper suspension arms and their associated pins or bushes, which have been flagged repeatedly across multiple tests. On a road test, listen for clonking or knocking noises from the front suspension when traversing speed bumps, potholes, or uneven surfaces, and feel for vagueness or delay in steering response that could indicate worn bushes allowing excessive movement. Have the upper arms physically inspected with the vehicle raised, checking for perished, cracked, or displaced rubber and any visible play at the pin joints. The front brake discs should be measured for remaining thickness, as continued pitting and scoring will eventually compromise braking performance and may produce vibration through the brake pedal under heavy application, along with any grinding or rubbing noises. Additional attention should be paid to the rear shock absorbers, given the 2021 fluid leak failure, and to the undertray fixings flagged insecure at the most recent test. Inspect the rear shocks for any fresh oil residue or misting on the body, and confirm that the undertray is fully secured with all original clips and screws present. Given the recurring brake disc advisories, request the current disc thicknesses and pad wear levels, and budget for a likely disc replacement on the front axle. The tyres should also be examined closely for cuts and perishing, as several advisories over the past three years have noted sidewall damage and cracking, which on a low-mileage, fifteen-year-old vehicle can indicate age-related rubber degradation regardless of tread depth.