Spark plug or ignition failure. Not enough fuel. Water in the fuel. Dead battery. Clogged fuel filter. Clogged air filter. Overheating. Ect.
to much of it can stop our system
Dirty fuel filter
There are several reasons an engine may stall while driving, here are three.The fuel tank is empty and the engine is starved of fuel.Not enough power to climb a hill causing a stall.Faulty or damp electronics on a petrol engine can also cause a stall.
What causes a 1997 Pontiac sunfire gt with a 2.4 liter engine to stall when stopped at a light
The year, make, model and engine info would help but a serious vacuum leak could do that.
possible bad TPS, IAC, or ECT sensors
The crank sensor probably needs to be replaced.
More info such as the year and engine size would help.
Need to know the year and make, It would help answer.
Removing the oil cap with the engine running causes a vacuum leak in the positive crankcase ventilation. This causes too much air to enter the cylinders at once, which results in a stalling engine.
Do you mean right after you start it ? When the engines cold ?
The TPS (throttle position sensor) has gone bad on your throttle body.