.

Accordingly, what does it mean if an automatic car stalls?

The idle circuit in an automatic vehicle controls the air that is circulated when the car idles. If this circuit malfunctions, then the vehicle may not have the right ratio of oxygen to operate. It will stall because the ratio is not optimal for the combustion of the fuel.

One may also ask, why does my automatic car stall when I stop? Clogged or restricted EGR Valve: If your EGR valve is clogged, dirty, or defective it can cause your car to stall, idle erratically, or sputter, depending on whether it is stuck open or closed.

Furthermore, is it possible to stall a automatic car?

When most people hear of a car stalling, they think of manual-transmission cars, and situations like failed hill-starts or stalling when starting after waiting at traffic lights. However, in fact, even automatic cars can stall.

What causes an engine to stall at idle?

The engine may also be leaking vacuum around the base of the carburetor, vacuum hoses or the EGR valve. Any of these conditions can upset the fuel calibration of the engine and cause a stalling problem. Intermittent stalling can also be caused by a bad idle air bypass motor or a idle speed control motor.