Audi 2015 Automatic Gasoline Audi 6-cylinder engine, naturally aspirated, with a warranty of two and a half months, and installation of freon, oil, and filter are on us. No extra charges. If there are any issues with the engine mounts, hoses, or wiring harness, we will fix them for free. Any part that needs changing while the engine is disassembled will be changed for free. Note: Labor is free only, parts are not. God bless 👌