What Types of Transmission Fluid Are There?
1 Answers
Transmission fluid is generally divided into three types: manual transmission fluid, automatic transmission fluid, and continuously variable transmission fluid. Types of transmission fluid: Manual transmission fluid is commonly known as gear oil; automatic transmission fluid is commonly known as shift oil (ATF); continuously variable transmission fluid is commonly known as traction oil (CVTF). Performance and maintenance methods of transmission fluid: Transmission fluid reduces friction, minimizes wear, controls clutch friction and synchronizer performance. It also bears loads (low-speed high torque, vibration loads), dissipates heat, reduces vibration and noise, and cleans contaminants at gear meshing points (cleaning function). Additionally, it prevents corrosion, pitting, and surface metal tearing, isolates metal surfaces, and prevents direct contact between metal parts. When the vehicle body shakes, gear shifts become jerky, or the dashboard displays a transmission overheating warning, it is necessary to replace the transmission fluid promptly.