Is the 10th-generation Accord CVT chain or steel belt?
3 Answers
The 10th-generation Accord CVT uses a steel belt. Currently, most cars with CVT structures adopt the steel belt transmission method. This transmission method can change the transmission ratio by altering the size of the pulley, allowing it to handle greater torque and offer better durability. CVT typically refers to a type of automotive transmission, also known as a continuously variable transmission, where the transmission ratio is not a series of discrete points but a continuous range of values, providing excellent fuel economy, power performance, and smooth driving experience. Taking the Accord 2018 230TURBO Comfort Edition as an example, its body dimensions are 4893mm in length, 1862mm in width, and 1449mm in height, with a wheelbase of 2830mm. It is equipped with a 1.5T turbocharged engine, paired with a continuously variable transmission. The front suspension is a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension.
I've driven the 10th-generation Accord for several years, and its CVT indeed uses a steel belt, not a chain. Honda's insistence on steel belt transmission makes acceleration feel as smooth as flowing water, with no jerking at all. The steel belt design is much lighter and quieter than a chain, making it almost silent during daily driving, plus it's highly fuel-efficient, allowing the car to go far on a single tank. I frequently take long trips and have never encountered any issues, provided the transmission fluid is changed on time—otherwise, the steel belt could wear out and cause problems. Chain CVTs are more common in off-road vehicles, but for a sedan like the Accord, the steel belt better matches its comfort-oriented style. If you're worried when buying, just ask the 4S technicians—they'll emphasize this point to ensure long-term reliability.
As someone who frequently works on Japanese cars, I can confirm that the 10th-generation Accord CVT uses a steel belt drive, as chains are quite rare. The advantage of the steel belt is its lightweight and high efficiency, making it suitable for the torque demands of sedans, though it wears a bit faster and requires regular maintenance. Honda chose the steel belt to reduce costs, while chains are more expensive and durable but are typically used in sports cars. I recommend changing the CVT fluid every two years or 30,000 kilometers to prevent overheating and belt slippage. The driving experience is smooth and stable, whereas chains can be slightly noisier. The Accord has a large market presence, so parts are easy to find, and you don’t need to worry about replacement hassles. Maintenance is affordable and hassle-free, making it ideal for commuting families.
