What is the solution to the shaking issue in the 8th generation Accord 2.0?

[McLillian]

The solution to the shaking issue in the 8th generation Accord 2.0 is: 1. Clean carbon deposits - excessive carbon buildup in the throttle body or fuel injectors can cause the gasoline sprayed by the cold start injector to be largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts, making the engine difficult to start and causing vehicle shaking; 2. Check if the spark plugs have excessive carbon buildup and replace them if necessary; 3. Replace engine components; 4. Check fuel pressure. Taking the 2021 Accord as an example, it belongs to the mid-size car category with body dimensions of: length 4893mm, width 1862mm, height 1449mm, wheelbase 2830mm, and a fuel tank capacity of 56 liters. The 2021 Accord features a MacPherson strut front suspension and a multi-link rear suspension. It is equipped with a 1.5L turbocharged engine producing a maximum horsepower of 194PS, maximum power of 143kW, and maximum torque of 260Nm, paired with a continuously variable transmission.