We have a 1998 Plymouth Grand Voyager minivan and we have been vexed because intermittantly and unpredictably it will not start. Each time this happens, the key is inserted in the ignition and turned and the engine
starts to turn over and immediately dies, this will happen for three to four times, and then when you turn the key the fourth or fifth time nothing happens, the car seems dead. The battery
is fine and the lights, wipers, radio, etc. work but the car won't start. The first time this happened we had it towed, but by the time the mechanic checked it, it started fine. This problem might happen twice a week or not for two or three months. Each time when it doesn't start, we try over and over, reinsert and jiggle the key, try a new key, etc. But after an hour, or a few hours, if we keep trying it, all of a sudden it will start and work fine until the next time it happens. Our mechanic replaced the starter and a cam shaft sensor, but the problem persisits. Please help!