Air filter: It filters the air that gets into the engine, eliminates solid particles such as dust, vegetal residue, and small pebbles.
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It is part of the intake system. It is located in the engine bay inside of a plastic black box. It should be replaced periodically during every maintenance check-up. If it is too dirty, it may be possible to notice that the engine has lost its power, the movements of the car may become irregular or there might be black smoke coming out from the exhaust pipe.
The inspection was carried out for the following reasons, but they were not the reason
1 no Leakage in the air ducts
2 no Wiring and connection problems
3 The map sensor works well
4 The engine air filter is not clogged
5 The turbocharger was replaced and the problem is still the same...
The problem is that when driving at normal and medium speed, the engine works normally, but when you press the accelerator pedal hard, a disturbance occurs throughout the engine. The throttle and slip light flashes, and when the engine is turned off and restarted, it works normally again.