My 92 cavalier stalls when warm but starts up until i put it in gear

Tomorrow morning around 7 am. 1110 KFAB am. Has program called Mr. Mechanic. look them up on the net. and give them a call. they will have a answer. Its free

please check and fix:
1- coolant temperature sensor
2- ignition coil
3-oxygen sensor
4-fuel pressure regulatinf valve

sounds like auto matic choke problem try a manual choke

get a mechanic

Try pulling the vacuum line off of the EGR valve when the engine is warm and starts to sputter. If it runs good cold and then dies when warm and won't start again until the engine cools it is most likely a bad or sticking EGR valve. Try the procedure to confirm it is the EGR. You can check the internet for location and an image of the EGR valve for your specific car. Please rate me on this answer.

pull off the transmission transition switch wire pluged on to tranny
start car drive should be fine never hook op again 0 money
or pay 700 dollars to install a new one
or buy switch pull tranny and install your self

2 things to check 1 check to see if your throttle body and plate are free of carbon build up if not clean and try,#2 torque convertor clutch solenoid sticking on and locks the convertor in which will cause stall when you put it in drive that will need the trans side cover to come off and the solenoid checked or replaced.

if it feels like your driving a standard transmission ,and "you came to a stop light without pushing clutch in"
that will be the torque convertor lock up,

The problem is the torque converter solenoid. I had it happen on my 94 Cavalier a few years back and was a cheap fix at the local car mechanic. What happens is the transmission warms up and hits a certain speed where the solenoid engages, but then it sticks and won't disengage until it cools down sufficiently. When it sticks, it causes the car to shake when slowing down and will snub out the engine if you come to a stop.

have a compression check done, it sounds like the rings on the pistons are wore out