The 2011 AudiA3 TDI's 2.0 liter engine is equipped with 4.2 US quarts of 5W-30 with a filter. Oil and filter changes should be scheduled every 7,500-10,000 miles or 12 months if using fully synthetic lubricants, or every 3,000-5,000 miles or 6 months, if filling with conventional oil. The advantages of using synthetic vs conventional products include better lubrication among moving parts, a longer interval between service appointments and enhanced effectiveness under adverse weather conditions. A motor oil with a thinner viscosity moves more easily in colder temperatures, coating engine components efficiently and providing better protection against friction and corrosion. Cost for a lube and filter job ranges between $140-$160 in materials and labor.
John G
July 16, 2020
The 2011 audi a3 tdi oil type is 5w-30.
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