CVT Transmission: 5 Things You Should Never Do

Continuously Variable Transmissions (CVTs) are becoming increasingly popular in modern vehicles, offering smooth acceleration and improved fuel efficiency. However, these transmissions require a slightly different approach compared to traditional automatic transmissions. Understanding the do’s and don’ts of a CVT transmission is crucial for maximizing its lifespan and ensuring optimal performance. This article will delve into five common practices you should absolutely avoid with a CVT transmission.

Understanding CVT Transmissions

CVT transmissions work differently from traditional automatic transmissions. Instead of fixed gear ratios, CVTs use a belt and pulley system to continuously adjust the gear ratio, allowing for smooth acceleration without noticeable shifts. There are two common types of CVTs on the market:

• Traditional CVTs with Torque Converters: These CVTs use a torque converter to transmit power from the engine to the transmission. They offer a more familiar driving experience, but they can be less efficient than eCVTs.
• eCVTs (Electrically Controlled CVTs): These CVTs use an electric motor to control the belt and pulley system. They are generally more efficient than traditional CVTs and often provide a sportier driving experience.

5 Things You Should Never Do with a CVT Transmission

While CVT transmissions offer numerous advantages, they also have some unique quirks that require specific care. Here are five things you should never do with a CVT transmission:

1. Putting the Car in Neutral When Coming to a Stop

Unlike traditional automatic transmissions, CVTs don’t have a neutral position where the engine is fully disengaged from the wheels. When you put a CVT in neutral, the transmission is still engaged, and the belt and pulley system are still spinning. This can lead to premature wear and tear on the transmission components.

Instead of putting the car in neutral at a stop, simply let the car idle in drive. This allows the transmission to cool down naturally and minimizes wear and tear.

2. Holding Yourself on a Hill Using Throttle

Holding a CVT transmission on a hill using throttle can put excessive strain on the transmission components. The continuous pressure on the belt and pulley system can cause them to overheat and potentially fail.

Instead of holding yourself on a hill using throttle, use the parking brake. This will keep the vehicle stationary without putting any strain on the transmission.

3. Coasting in Neutral

Coasting in neutral is another practice that can harm a CVT transmission. When you coast in neutral, the transmission is no longer lubricated by the engine oil. This can lead to premature wear and tear on the transmission components.

Instead of coasting in neutral, let the car coast in drive. The engine oil will continue to lubricate the transmission components, minimizing wear and tear.

4. Neutral Dropping the Vehicle for a Launch

Neutral dropping, also known as “power braking,” is a technique used to launch a vehicle quickly. This technique involves putting the vehicle in neutral, revving the engine, and then quickly shifting into drive. This practice can be extremely damaging to a CVT transmission.

The sudden surge of power can overload the transmission components, leading to premature wear and tear. It’s best to avoid neutral dropping altogether.

5. Changing Directions While the Vehicle is Still Moving

Changing directions while the vehicle is still moving can put excessive strain on a CVT transmission. The sudden change in direction can cause the belt and pulley system to slip, leading to premature wear and tear.

Instead of changing directions while the vehicle is still moving, bring the vehicle to a complete stop before changing directions. This will minimize strain on the transmission components and ensure a smoother driving experience.

Conclusion

CVT transmissions offer numerous advantages, but they require specific care to ensure optimal performance and longevity. By following these five simple tips, you can avoid common mistakes that can damage your CVT transmission and enjoy a smooth and efficient driving experience for years to come.