I first would check the Mass Air Sensor ( the MAS) try tapping on it with a screwdriver handle - if the car dies then you need a MAS...also check the EGR valve to make certain it is not stuck open. Check the fuel pressure and also make certain to so have the car scanned to see if there are any Engine codes.
brake booster vacuum leak,or bad brake booster.
There are several things that can cause your 1990 Volvo 740 to stall while driving. The most common cause is a bad fuel pump.
No. A bad starter would cause the car not to start.
crankshaft position censor
You need a tune-up
Driving through flood water would cause the ignition to fail and stall the engine.
A dodge pickup 1500 would stall out while driving because of a defective air filter.
A serious vacuum leak could cause that.
Your a bad driver get a license
the problem may be that the timing chain or belt has broken
I had my "distributor pick-up" replaced. car would just die out, while i was driving.
Yupp Clogged fuel filter. Hole in the gas line.