Check the Idle Air Control module. Had the exact same problem for years and NO ONE could figure it out. Finally got this hint off another board, $15 dollars and a few screws later it has never happened again.
I've had my '97 Plymouth Voyager stall going into gear (from park) when the transmission fluid was really low (down more than a quart). I've also had that same van stall when an O-ring in the distributer got bungled up, presumably from spraying the engine with a pressurized hose. Oops :) The distributor problem was very hard to diagnose.
If you have a check engine light ON then you need to take it to a repair shop. A defective TPS can cause a hesitation or stall.
If the check engine light is on...might be a dirty EGR valve.
your engine will stall. When you try to restart the engine, it will stutter and stall again.
First of all, I need to know what kind of car, truck, etc. it is and the year. I might be able to help you with this question. And, does it restart? If so, what are the conditions of the restart that you have already checked?
If the engine runs cold you might try replacing the thermostat. I had a similar problem with a Plymouth van, at low rpms, turning corners,,, it would stall.
GM vehicles have their share of fuel pump problems; and this may be a pump going out. Have yours' checked out. Mark
Bad alternator?
Dirty fuel filter??
check your coil
Yes.
usually the factory alarm