97 Grand Voyager

My 1997 Plymoth Grand Voyager 3.8L has a tendency of sometimes not starting (only when i need it the most of course) and normally works if you wait about 30 minutes. i have taken it to the mechanics and they can't see anything wrong with it because of course every time they try to start it, it well works so do not know what to do thank for any help

First thing, buy a maintenance manual. Second thing, change the crank sensor. Third thing, come back here.

Not sure what is happening with your reply from today 19 May at 0836. It's not displaying on the forum but shows up on my email and it's not a private message. Guess the forum has a problem.

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RIP: This morning I replied to the wrong thread (this one), so I decided to
edit it, then decided I should delete the entry entirely, which I
successfully did. I can see how it is confusing since you received an
email notification, but didn't find it on the forum.
The forum is probably working just fine.

If you move your reply to my "98 voyager" thread, that would be great.
I appreciate your ideas about the starter connections and relay
switching.

I have looked into and it is not the crank sensor but also a piece of information i didnt mention is that when it will not start it keeps spining and if were about to start but doesn't. Thanks