Oil in the distributor.
For starters change the fuel filter
jhbsdionboisfndinboid
Need to replace the ingnetion module in the distributor.
If it's stalling while driving, it could be the problem with either the crankshaft positioning sensor or mass air flow sensor. Check to see if you have a check engine light on. If so, you need to retrieve the code from auto parts store. Only then you will be able to find out the actual problem.
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.
Stalling while driving may be caused by a collapsing or kinked neoprene fuel line.
There are many reasons as to why a car may lose power while driving. However, the most likely cause is a bad fuel pump. This causes the car to 'think' that there is not any gas, so it begins to stall, and eventually stalls while driving.
Hope this link helps: http://www.trustmymechanic.com/auto-repair/22/1994-nissan-altima-engine-dies-while-driving-but-restarts-ok.html
Fuel pump
yes
sensor or belt
sensor or belt