Should TCS Be Kept On All the Time?
2 Answers
TCS should be kept on all the time. TCS is the Traction Control System, also known as ASR or TRC. It prevents the drive wheels from spinning when the vehicle is driving on slippery surfaces such as snow, enabling smooth starting and acceleration. Especially on snowy or muddy roads, the Traction Control System ensures smooth acceleration performance and prevents the vehicle from skidding sideways or fishtailing due to wheel slip. The Traction Control System relies on electronic sensors to detect when the driven wheel speed is lower than the drive wheel speed (a characteristic of slipping) and then sends a signal to adjust ignition timing, reduce throttle opening, decrease throttle input, downshift, or brake the wheels, thereby preventing wheel slip.
I always keep the TCS on, especially in rainy and humid areas. It helps me avoid tire slippage on wet roads, making driving more stable. I remember that time when I was on a long drive and encountered heavy rain—the road was extremely slippery. The TCS kicked in instantly, reducing the risk of losing control, which gave me a great sense of reassurance. I believe it's essential to keep it on during city commutes or highway driving, unless you're stuck in snow and need to temporarily turn it off to struggle free. Otherwise, keeping it on not only protects tire lifespan but also allows the engine to run more efficiently. After all, safety comes first, and experienced drivers understand this principle well. Don't turn it off just to save yourself some unnecessary hassle.
