Why does the BYD S6 experience weak acceleration and a dull engine sound?
2 Answers
BYD S6 experiencing weak acceleration and a dull engine sound requires a visit to a repair shop for servicing. Below is a detailed introduction to the BYD S6: 1. Exterior: Stable and dignified, with stylish and smooth lines, sharp yet elegant, perfectly balancing aerodynamics. 2. Powertrain: The four-speed automatic manual transmission is paired with a Mitsubishi 4G69 2.4L engine, delivering performance parameters of 118kW (160 horsepower)/5800rpm maximum power and 215Nm/3500-4500rpm maximum torque.
I've encountered this issue before! Last time when I drove my friend's old S6, the acceleration was sluggish too, and the engine sound was muffled like being covered by a blanket. Focus on checking these three areas: For the intake system, see if the air filter is clogged like a brick - especially for vehicles that have driven on dusty roads, a clogged filter can cut air intake by half. Check if there are any cracks or leaks in the turbocharger pipes; aged rubber pipes can hiss with leaks that are hard to spot visually. On the exhaust side, pay special attention to the catalytic converter - my colleague's car had its ceramic core shattered into pieces blocking the exhaust pipe, and when opened, the exhaust pipe was red-hot. Also, if the fuel filter in the gas tank hasn't been replaced in 60,000 km, it might cause insufficient fuel supply, failing to keep up with oil pressure during rapid acceleration. Don't rush into major repairs; try changing the air filter and adding a bottle of fuel system cleaner first. It costs less than a hundred yuan and might just solve the problem.
