2015 Audi A4 1.4L Petrol · SE65 ABV

The vehicle achieved a PASS at its most recent MOT test conducted on 17 November 2025, although an advisory was issued regarding the offside rear tyre, noting a cut on the outer sidewall not deep enough to reach the ply or cords alongside castellated wear to the inner shoulder of the 245/40/18 tyre. Looking at the broader DVSA history, the maintenance trend is broadly stable, with the vehicle passing seven of its last eight tests, the only exception being a Major failure on 10 August 2024 for an excessively fluctuating nearside rear brake. This particular failure was remedied successfully within just two days, as evidenced by a clean pass on 12 August 2024, suggesting the repair was carried out promptly. The 2023 advisory concerning a child seat restricting inspection of the adult belt is not mechanically significant and can be disregarded from a structural roadworthiness perspective. Overall, the test history does not indicate any deteriorating pattern of defects, though the recent tyre advisory and the brake irregularity from 2024 warrant further physical examination prior to purchase. At roughly 11 years of age with 78,221 recorded miles, the vehicle has covered approximately 7,111 miles annually, which is broadly typical for its age and suggests consistent but not excessive use. There are no notable gaps in the MOT record that would indicate prolonged periods of standing, nor is there evidence of rapid mileage accumulation that might suggest motorway or high-wear commercial use. This annual mileage is generally favourable for an Audi A4, as the drivetrain, suspension, and braking components will have experienced steady, moderate wear rather than either the stagnation-related corrosion issues that plague low-mileage vehicles or the accelerated component fatigue seen on high-mileage examples. The steady accumulation also implies regular servicing intervals are likely to have been maintained, though this should be independently verified through the service book and accompanying invoices. With regards to the advisory raised at the most recent test, the offside rear tyre exhibits a sidewall cut and inner shoulder castellated wear, both of which merit close attention. Castellated or stepped wear on the inner shoulder typically points to either an issue with the rear wheel alignment, a worn suspension component such as a trailing arm bush or shock absorber, or uneven brake drag. On a test drive, the buyer should listen for any clonking or rattling from the rear suspension over uneven surfaces, which may indicate worn bushes or top mounts, and should observe whether the vehicle tracks straight or pulls to one side under braking. The sidewall cut, although not currently deep enough to reach the cords, should be monitored as tyres age and flex; any bulging or worsening of the cut would warrant immediate replacement. Tyres of this size and profile should be inspected for age-related perishing, particularly given that the original fitment may now be approaching ten years of service even if tread depth remains adequate. With regard to the 2024 brake failure for excessive fluctuation at the nearside rear service brake, this symptom is classically associated with a binding or seizing caliper, a contaminated or unevenly worn brake disc, or a faulty wheel cylinder on drum-in-disc rear brakes, which were common on A4 models of this generation. The repair was evidently carried out to satisfaction, but a test drive should include progressive pedal applications from moderate speeds to confirm the rear brake operates smoothly without any juddering, pulling to one side, or hot-smell from the wheels after exercise, any of which could suggest the caliper is beginning to bind once more. It is also worth inspecting the rear brake discs for any lipping or visible corrosion around the outer edge, which would indicate either wear or prolonged standing. Beyond the recorded MOT findings, several age and mileage-appropriate checks should be prioritised given that this vehicle is now over a decade old. The 12V battery should be tested for its state of health, as Audi units of this era are sensitive to voltage drops which can trigger electrical faults and warning lights, and batteries beyond five years of age are typically approaching the end of their reliable service life. Brake fluid is hygienically degraded over time and should have been replaced at least every two years regardless of mileage, so confirmation of recent fluid changes is worthwhile. Coolant and gearbox fluid condition should similarly be verified, particularly the DSG or multitronic transmission service history if applicable, as neglect here can result in expensive mechatronic repairs. The timing belt replacement interval on TFSI and TDI variants is critical and is typically due every five years or around 75,000 to 90,000 miles, meaning this vehicle may be approaching or due for that major service item, which is essential to confirm has been carried out. Under the bonnet, the buyer should look for any signs of oil seepage from the cam chain tensioner, valve cover gasket, or turbo oil feed lines, all known weak points on this generation of Audi engines. Externally, the alloy wheels should be checked for kerbing damage and subsequent corrosion, the exhaust system should be inspected for blowing joints or weakened mounting rubbers, and a thorough examination of the underbody and wheelarches for structural or surface corrosion is advisable, particularly given the salting cycles experienced by UK roads over eleven winters. Finally, verify that all warning lamps extinguish promptly on ignition, that the air conditioning blows cold, and that the infotainment and parking sensors function correctly, as electrical ancillaries on premium vehicles of this age can present intermittent faults.