Плавают ОБОРОТЫ ХОЛОСТОГО ХОДА? ПОЧЕМУ ПЛАВАЮТ ОБОРОТЫ. Плавают ОБОРОТЫ на ХОЛОСТЫХ Ваз 2114, 2110

Is your idle speed fluctuating? Helpful tips on WHY IT'S FLOATING. Idle speed fluctuates on VAZ 2109, 2114, 2110, PRIORA, KALINA, and GRANTA cars. Idle speed fluctuates. What's the cause? We'll find out. It sometimes happens that the car's idle speed starts to fluctuate. It doesn't jerk, it just fluctuates. It could be an air leak, the idle air control valve, or even the oxygen sensor... There could be a multitude of possible causes on a fuel-injected car, but we'll try to identify most of them. Then it'll be easier to find the problem because we'll know where to look! Fluctuating RPM - Causes: Air leak in the intake system Clogged or leaking injector nozzles Faulty ignition system (spark plugs, wires, coils) Low fuel pressure, poor fuel pump Low cylinder compression, compression test Faulty throttle position sensor Idle air control valve - not working or working poorly Mass air flow sensor or absolute pressure sensor Dirty electronic throttle body Faulty oxygen sensor