Why does the car not move when accelerating after starting?

[StAngelina]

Reasons for the car not moving when accelerating include: Intake system issues: The air filter is the most frequently needing cleaning and replacement among the three filters. If the air filter is clogged or the throttle system is blocked, the air intake will decrease, leading to incomplete combustion and reduced power, resulting in the car not moving even when the accelerator is pressed hard. Ignition system issues: If the car does not move and emits black smoke when accelerating, it is likely that there is a problem with the ignition system. Carbon buildup on the spark plugs of the ignition system can cause poor ignition, leading to reduced power and persistently high fuel consumption. To keep the car running smoothly, regular replacement of spark plugs is very important.