What's wrong with stepping on the gas and not accelerating?

When using vehicles, the most common problem is that the service life of vehicles is too long, and there is a situation that refueling does not speed up. So what if you don't accelerate when you step on the gas pedal?

It may be some problems in the oil system, such as the blocked oil supply pipeline leading to poor oil flow, or the dirty and blocked fuel filter, which may also lead to this situation.

It may also be that the air filter of the engine air intake system is too dirty, which leads to poor air intake, which leads to the inhalation of mixed gas not reaching the standard, which will make the engine feel weak in refueling and slow in speed increase.

If there is too much carbon in the engine, the performance of the engine at the throttle, air intake, nozzle and spark plug will decrease, which is also a common reason for weak refueling and slow speed-up response.

In addition, it may also be the fuel itself, such as adding unqualified fuel, which leads to the combustion value not meeting the requirements of engine work.