What type of fluid do you use in a gearbox in a Volvo c70 2007 2.4i?

For a 2007 Volvo C70 2.4i, the recommended fluid for the automatic gearbox is typically Volvo's own Transmission Fluid, often referred to as ATF (Automatic Transmission Fluid) specifically designed for their vehicles. It's important to use a fluid that meets the specifications outlined in the owner’s manual, which is usually Volvo's JWS 3309 specification. Always check the owner's manual or consult a professional to ensure the correct fluid is used to maintain optimal performance.