How Long Does a CVT Transmission Last?
2 Answers
There is a reference answer regarding the actual lifespan of a CVT transmission, which is approximately 400,000 kilometers. However, this can vary depending on driving habits, so it should only serve as a guideline. Below is more relevant information: 1. The function of a CVT transmission: The transmission enables the car to drive at a very low and stable speed, which would be difficult to achieve with the internal combustion engine's minimum stable speed alone. The reverse gear allows the car to move backward, while the neutral gear enables the engine to be separated from the drivetrain for extended periods during engine startup, parking, or coasting. 2. No need to warm up the car: Many car owners have the habit of warming up their cars upon startup. In reality, after waiting for the RPM to drop to normal levels, it is advisable to engage the gear and start driving within about half a minute of starting the car. Initially, drive in 1st gear for a short distance before shifting to normal driving.
Regarding the lifespan of CVT transmissions, my driving experience tells me that they typically last around 150,000 to 200,000 kilometers, but it really depends on how you maintain it. The key factor is regularly changing the transmission fluid—I recommend doing it every 60,000 kilometers to prevent internal wear. Driving habits also matter; avoid sudden acceleration or frequent heavy loads. CVTs prefer smooth operation, as rough handling can lead to overheating and damage. I’ve also noticed significant brand differences, with Japanese cars generally being more durable. For example, a friend’s car ran smoothly for 180,000 kilometers because he always followed the maintenance schedule, while a neighbor’s transmission failed at just 100,000 kilometers due to never changing the fluid and aggressive driving. In short, take good care of it—check fluid levels and unusual noises—and it can last a long time. Otherwise, repairs can be very expensive.