Received 149 Likes on 119 Posts. FWIW (and take this with a grain of salt because I'm old (er) and come from the 3K mile oil change interval days -- just change it -- can't hurt. My oil change intervals on both my /15 A6 3.0T and wife's /18 A4 Quattro are 5K miles. 2000-2005 Audi A4 1.8T oil fill capacity is 4.3 quarts or 4.1 liters. 2.0 liter. 2007-2009 Audi A4 Cabriolet 2.0T oil fill capacity is 4.7 quarts or 4.5 liters. 2005-2009 Audi A4 2.0T oil fill capacity is 4.7 quarts or 4.5 liters. 2010-2015 Audi A4 2.0T oil fill capacity is 4.9 quarts or 4.6 liters. Hyundai Motor America provides electronic recommended maintenance schedules for all 2000 model year and newer vehicles. As the owner of a Hyundai vehicle, please ensure that each recommended maintenance service is performed at the prescribed interval. For a full listing of minimum maintenance requirements and applicable special operating Thus, a 2016 Audi should go in for standard maintenance service at 5,000, 15,000, 25,000, 35,000 and 45,000 miles, and so on. This standard maintenance service includes several items: changing the oil (and replacing the oil filter) checking the brake system. checking the wiper blades. checking the windshield washer and headlight washing system Step 2: Replace the oil filter. Head into the engine bay and remove the dress-up cover from the intake manifold. The oil filter housing sits just behind the intake manifold. Use a 32mm socket to remove the oil filter housing cap and oil filter. Hold the filter over the housing to allow the oil to drain out of it. The engine oil and filter must be changed at least once a year or within 12,000 km (7,500 miles) since last engine oil and filter change. Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display. *6 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other Modern engines that have oil related issues are typically are related to sludging due to engine that are designed to operate at high temperatures. This is not an issue for the 4.2. Audi engines typically outlast the vehicle. However if it brings joy to your heart to change the oil frequently, go right ahead. Your Synthetic Motor Oil Change Interval If you want to keep your engine running smoothly, you should always follow the recommended synthetic motor oil change interval in your vehicle maintenance schedule. If that number isn't specified, you should contact your manufacturer or a certified technician to find out. nqk9DC.