Audi Q5 Mk2 (FY) Common Problems & Reliability

The Audi Q5 Mk2 (FY), launched in 2017, is a cornerstone of the UK’s premium SUV market, positioned as a more refined and tech-heavy alternative to rivals like the BMW X3 and Volvo XC60. Known as the "Goldilocks" of the Audi SUV range, it offers a prestige badge with a footprint that remains manageable for UK suburban life. The interior is a particular highlight, featuring high-quality materials and the optional Virtual Cockpit that still feels modern today. Reliability is generally superior to the first-generation model, but it is not without specific "gremlins." The S tronic (DSG) transmission is excellent but requires strict adherence to oil changes every 38,000 miles to avoid mechatronic failure. On diesel models, the 40 TDI is the most common engine, though high-mileage examples used primarily for city trips can suffer from blocked DPFs or AdBlue sensor faults. A critical concern for early cars was the Gateway Control Module located under the rear seat, which could short-circuit if liquid spilled on the bench—ensure the protective cover recall has been performed. When buying in the UK, prioritize cars with a full service history and check for any "binding" or vibration during tight, low-speed turns, which can indicate issues with the "Quattro with Ultra" system. Matrix LED headlights (standard on higher trims) are expensive to replace if damaged, so check for condensation or cracks. Finally, if the car has a panoramic sunroof, inspect the headliner for dampness, as blocked drain tubes can lead to water damage in the electrical fuse boxes.