Replace Audi Fluids Replacement & Audi Fluids. Maintaining your Audi's fluids is essential for peak performance and longevity. Regular checks of engine oil, coolant, transmission, and brake fluids can prevent costly repairs, with dark or gritty textures often signaling a need for replacement. Opt for manufacturer-recommended fluids; synthetics offer superior lubrication and longevity, whereas conventional oils suffice for less demanding conditions. Ensuring the right viscosity and specifications for your model guarantees optimal functioning. Installation is straightforward – always fill to the recommended level and avoid mixing types. Keep your Audi running smoothly with premium fluid choices, available now with just a few clicks on our user-friendly ecommerce platform.