As a lifelong restorer and classic car whisperer, I've seen my fair share of transmission woes. One of the most common mistakes people make is using the wrong fluid in their car. In this article, we'll delve into the world of CVT and automatic transmission fluids, and explore what sets them apart. When it comes to transmission fluids, there are seven core fluids that keep most gasoline engine cars running smoothly: fuel, coolant, power steering fluid, windshield wiper juice, brake fluid, motor oil, and transmission fluid. In certain cars, some fluids may see double-duty, but it's best to assume that different fluids are not interchangeable and shouldn't be mixed. Automatic transmission fluid (ATF) is typically dyed red to set it apart from other fluids. CVT (Continuously Variable Transmission) fluids, on the other hand, can be green or yellow. But the material difference between ATF and CVT fluid lies in how ...
As a lifelong restorer and classic car whisperer, I’ve seen my fair share of transmission woes. One of the most common mistakes people make is using the wrong fluid in their car. In this article, we’ll delve into the world of CVT and automatic transmission fluids, and explore what sets them apart.
When it comes to transmission fluids, there are seven core fluids that keep most gasoline engine cars running smoothly: fuel, coolant, power steering fluid, windshield wiper juice, brake fluid, motor oil, and transmission fluid. In certain cars, some fluids may see double-duty, but it’s best to assume that different fluids are not interchangeable and shouldn’t be mixed.
Automatic transmission fluid (ATF) is typically dyed red to set it apart from other fluids. CVT (Continuously Variable Transmission) fluids, on the other hand, can be green or yellow. But the material difference between ATF and CVT fluid lies in how each transmission goes about its business, and the related forces involved – particularly friction.
CVTs don’t like ATF, and pouring it into a CVT can cause serious damage. The forces involved in a CVT are unique, and they require a specific type of fluid to function properly. If you’re not sure which fluid to use, or whether your car has a CVT or automatic, check the manufacturer specs for your car.
It’s worth noting that CVTs are becoming increasingly popular, and they’re not just limited to hybrid and electric vehicles. Many modern cars come with CVTs, and it’s essential to understand how they work and what fluids they require.
To avoid potential transmission failure, it’s crucial to use the correct fluid in your car. If you’re unsure, it’s always best to err on the side of caution and consult with a professional mechanic. With the right fluid, you can ensure your transmission runs smoothly and efficiently.
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