2016 Audi A3 1.6L Diesel · GG02 SLG

A consistent run of clean MOT passes across the five recorded tests between 2021 and 2025 establishes a steady roadworthiness record for this 2016 Audi A3, with the most recent assessment on 4 November 2025 recording no defects at all. The only items raised across the entire documented history are two advisory notices issued at the November 2023 test, both relating to front tyre wear close to the legal limit and on the inner or outer edges rather than across the full tread face. Edge wear of this type is a recognised symptom of incorrect wheel alignment, worn front suspension components, or persistent under-inflation, and even though it was only an advisory rather than a failure, the absence of any subsequent follow-up entries on tyres, suspension, or geometry means the underlying cause has not been verified through an MOT retest. The pattern overall is one of compliance with test standards, but the 2023 tyre observation is the one mechanical thread worth probing before purchase. With five tests over a ten-year vehicle life and roughly 52,051 miles on the odometer, annual mileage works out at approximately 5,200 miles per year, which is well below the typical figure for a car of this age and type. There are no recorded gaps in testing, suggesting the vehicle has remained in continuous use, but the low accumulation rate implies a high proportion of short journeys and cold starts, conditions that tend to be particularly hard on diesel particulate filters, exhaust condensates, oil seals, and the 12V battery. Low annual mileage on a turbocharged Audi can also allow oil to sit longer in the sump without reaching full operating temperature, increasing the risk of internal glazing and turbo bearing wear, while infrequent extended runs can leave brake discs prone to surface corrosion and bind within the calipers. None of these conditions are flagged in the MOT data, but they are typical consequences of the usage profile reflected in the mileage history. The November 2023 advisories on both front tyres warrant close physical inspection, as edge wear on an A3 of this generation is commonly linked to worn front wishbone bushes, bottom ball joints, top mounts, or anti-roll bar drop links, all of which fall outside the strict MOT test scope for free play but can present on a road test. On a drive, listen for clonking or knocking from the front end over speed humps and uneven tarmac, and feel for vagueness or a slight pull through the steering wheel that did not correct itself after the advisory tyres were replaced. Inspect the inner and outer shoulders of any current front tyres for feathering or stepped wear, and check that the tracking is within tolerance, as uncorrected geometry will simply repeat the same advisory at the next test. Any unevenness in the tread pattern is more diagnostic than the tread depth itself. Given the brake discs are unlikely to have covered significant mileage but may have been exposed to prolonged standing periods, pay particular attention to the pedal feel and the smoothness of low-speed stops, where a judder or pulse suggests corroded or warped front discs binding within the caliper carriers. With the vehicle ten years old and likely still running its original factory brake lines and underbody hardware, a careful check underneath for any surface rust on the rear axle beam, subframe mounting points, and brake pipe fixings is worthwhile, even though nothing of this nature has yet appeared on the MOT record. Finally, verify that the timing chain or cam belt interval is documented, as this is a known cost item on the A3 family and falls entirely outside MOT scope, and confirm that recent short-trip usage has not allowed the engine oil to become heavily diluted with fuel, which a simple dipstick check and a sniff of the oil filler cap will quickly reveal.