How often should the transmission fluid be changed for the BYD S7?
2 Answers
The transmission fluid for the BYD S7 generally needs to be changed every two years or every 40,000 kilometers driven. Below is some relevant information about the BYD S7: 1. Powertrain: The upgraded version of the new BYD S7 still comes equipped with a 1.5TI engine with a maximum power output of 113 kW and a 2.0TID engine with a maximum power output of 151 kW. The 1.5TI engine is paired with a 6-speed manual transmission, while the 2.0TID engine is matched with a 6-speed dual-clutch transmission. 2. Dimensions: The length, width, and height are 4835mm × 1855mm × 1720mm respectively, with a wheelbase of 2730mm.
As someone who frequently maintains cars, I believe the transmission fluid replacement interval for the BYD S7 is quite crucial. Generally, automatic transmission fluid is recommended to be changed every 60,000 to 80,000 kilometers, depending on your driving habits. If you do a lot of stop-and-go city driving, the fluid tends to degrade faster, so it's best to shorten the interval. I remember the BYD official manual clearly states this—don't ignore it. Checking the fluid quality is simple: just see if the color has turned black or if there's a burnt smell. Timely replacement prevents transmission wear and avoids costly repairs, but more importantly, it ensures smooth and safe driving. I've seen many owners neglect this, only to end up spending a fortune on transmission repairs—it's not worth it. Develop the habit and keep a maintenance log to ensure your car lasts longer.