Brenda, this could be a lot of different thing tocause hard start and stalling. Faulty idle air control valve, EGR, vacuum leak, injectors, fuel pump, ignition circuit, distributor faulty,plugs,wires,plugged exhaust, etc. Find a good technician check the codes and have them diagnose and give an estimate on repair. Check the attached links,instruction and guides, Good luck "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info. Nissan Quest Mercury Villager Starting Stalling Problems No Start Engine Stalls Nissan Quest Common Engine Problems http://forums.nicoclub.com/1996-nissan-altima-runs-rough-and-stalls-t162761.html
Answers & Comments
I had a faulty fuel regulator.. changed it and that fixed the hard starts.
Brenda, this could be a lot of different thing tocause hard start and stalling. Faulty idle air control valve, EGR, vacuum leak, injectors, fuel pump, ignition circuit, distributor faulty,plugs,wires,plugged exhaust, etc. Find a good technician check the codes and have them diagnose and give an estimate on repair. Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info.
Nissan Quest Mercury Villager Starting Stalling Problems
No Start Engine Stalls Nissan Quest Common Engine Problems
http://forums.nicoclub.com/1996-nissan-altima-runs-rough-and-stalls-t162761.html
Check the fuel pressure, make sure it doesn't bleed down after the car sits, that causing long crank times/hard starting.