- The neutral safety switch may be faulty. This switch prevents the car from starting in gear, and if it is not working properly, it can also cause the car to stall when it is put in gear.
- The idle air control valve may need cleaning or adjustment. This valve helps to maintain a steady idle speed and can cause the car to stall if it is not working properly.
- The fuel pressure may be too low. This can be caused by a number of things, such as a faulty fuel pump or a clogged fuel filter
- There could be a problem with the throttle body.
You can try to diagnose the problem yourself, or you can take the car to a qualified mechanic
