Explosions, intake, and wear can contaminate motor oil. That's where your 2010 Audi A3 Quattro oil filter comes in. As oil passes through the filter media, contaminants are left behind so clean oil can flow back to the engine. An old filter can cause dirty exhaust, overheating, and low oil pressure, so it's important to take care of this maintenance item quickly. Luckily, there's a replacement schedule in your owner's manual, which should always be followed. Shop our selection of replacement 2010 A3 Quattro oil filters from trusted brands and pick the right one for your ride.