We have a 1995 Nissan Quest, runs good going down the street until you have to start and stop a lot, then it will die in drive, will not move in drive but will move in reverse

Does the rotor turn? You may have a broken timing belt. Check the ignition fuse/relay? Could be a cam sensor. Could be a loose connection, or when the tune up was done they moved a wire and it was too close to the exhaust and burned. So many possibilities, start with the basics.

could have faulty transmission torque converter clutch solenoid or internal transmission mechanical failure.

Sounds like the battery. If its not holding power it will cause the car to die. The alternator will charge the battery and keep power to the vehicle, but the battery is also apart of the process.

Replace the battery and check the battery cables for corrosion. At autozone or wherever you go to get a new battery get some terminal grease/protector for your battery. Its like .99 for a packet and will help keep your connections to the battery from corrosion.

Take it to a mechanic and have the cooling system checked, could be a bad coolant sensor.

you will find fuel line clamp loose between fuel filter on dash and connection on manifold on back of engine

http://groups.yahoo.com/group/villagerquest/

What about when you give it gas?Does it sound like its going to die until you put it in neutral again?

I worked on a '93 Quest last year. Couldn't find out why it wouldn't start. It was the distributor shaft not held onto its rotating gear. The roll pin had come out of the gear on the end of the distributor shaft. When the distributor cap was off, the rotor was turning with the shaft while the engine was cranking. So I thought that was okay. But when I put my finger on the rotor and it stopped turning, that is when I found out the problem. It's a stretch, but maybe the techs missed it. Take the cap off, and if you can spin the rotor either way just by hand, the distributor gear has come loose.

Looks like they really covered a lot. I suppose next they will you to replace the ecu. Good luck.

I really think it's the TPS, (throttle positioning sensor) on the throttle body. When this sensor is defective or out of position the vehicle will idle like that and even stall. If you haven't had it scanned, you should do so, that will probably tell you the problem.

with engine nice and warm,move distributor till it sounds right then drive it and if it pinks ****** it a fraction till it stops pinking,job done

TRY cleaning your throttle plate. these get some carbon buildup and will restrict airflow at idle and can cause the computer to try and compensate for it