How often should the transmission fluid in a CVT transmission be changed?

1 Answers
VanLucas
07/29/25 9:56pm
CVT transmission fluid should be changed every two years or every 40,000 kilometers driven. A CVT transmission is a type of automotive transmission, also known as a continuously variable transmission. Its working principle is: in a CVT drive system, traditional gears are replaced by a pair of pulleys and a steel belt. Each pulley consists of a V-shaped structure formed by two conical discs. The engine shaft connects to the small pulley, which drives the large pulley via the steel belt. The maintenance methods for a CVT transmission are: 1. Check the quality and quantity of the CVT fluid at intervals specified by the manufacturer; 2. Regularly replace the fluid with products that meet the manufacturer's specifications; 3. Have the CVT transmission serviced at a professional repair facility.
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