An automatic engine can stall due to several factors, including a sudden loss of power from the engine, fuel delivery issues, or electrical problems. Common causes include a faulty fuel pump, clogged fuel filter, or issues with the ignition system. Additionally, a malfunctioning sensor, such as the throttle position sensor or mass airflow sensor, can disrupt the engine's performance and lead to stalling. Lastly, low levels of Transmission Fluid or issues with the torque converter may also contribute to stalling in automatic vehicles.
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.
If you mean each time you engage car in any gear forward or reverse & it immediately stalls - you have a bad torque converter. Start engine, put foot on brake, put car in NEUTRAL, if it DOES NOT stall, but it does stall if you repeat this test when you put car in drive or reverse = bad torque converter - It's called a "stall test"
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.
Bad fuel pump will cause the engine to stall or not start at all. A bad automatic transmission will cause the vehicle to jerk and not run smoothly.
An engine may stall when put in gear due to several factors, including insufficient fuel supply, a faulty ignition system, or a malfunctioning clutch. If the fuel pump is not delivering enough fuel or if the air-fuel mixture is incorrect, the engine can lose power when a load is applied. Additionally, issues with the clutch, such as it not fully engaging or disengaging, can cause the engine to stall. Other potential causes include sensor failures or problems with the transmission.