How often should the CVT transmission steel belt be replaced?
2 Answers
CVT transmission steel belt should be replaced every 200,000 kilometers. Here is more relevant information: 1. Advantages of CVT transmission: CVT can achieve continuously variable transmission over a wide range, obtaining the best match between the transmission system and engine conditions, thereby improving engine combustion efficiency and correspondingly enhancing fuel economy. CVT can improve driving comfort. CVT has no gears, and the shifting process is continuous and linear, with no shifting shock during acceleration, and no downshift jerking phenomenon like AT during sudden acceleration, allowing drivers and passengers to enjoy a quiet and relaxed comfortable feeling during the journey. 2. CVT transmission: CVT refers to a type of automotive transmission, also known as a continuously variable transmission. The difference between CVT and geared transmissions is that its gear ratio is not intermittent points but a series of continuous values, achieving good economy, power, and smooth driving, while reducing emissions and costs.
From the perspective of an experienced veteran driver, the steel belt in a CVT transmission rarely needs specialized replacement because it is an internal component designed for a long lifespan, typically lasting 100,000 to 150,000 miles or more. After years of driving, I've found that belt wear largely depends on driving habits—frequent hard acceleration or driving on steep slopes can increase stress. Maintenance is key; regular transmission fluid changes effectively protect the steel belt. If there are no issues, don’t rush to replace it—costs can be high, potentially thousands or even tens of thousands of yuan. If you notice gear slippage or hear a humming noise, inspect and repair it immediately to avoid bigger problems. A full vehicle inspection every two years is recommended for safety. Remember, saving money isn’t the priority—reliability is what matters most.
