Would that vehicle happen to be a GM product? They are notorius for the having the starter solenoid
do exactly what you describe. I've had it happen on several of them through the years. Mostly Chevy's
in my case.
When they start getting flaky, they will start acting up when they get hot. And being you had just parked,
it may well have been heat soaking from a hot engine, and got overly warm.
When they get hot enough, for some reason the contacts won't make a connection, and they won't start.
Won't even make a click.. Nada.. Zip.. Zilch..
Then once they cool off, they start as normal. Also.. Sometimes when that happens, you can whack
the side of the starter with something, and that will jar the contacts and sometimes will start.
With the GM starters, the solenoid is mounted on the starter, and is the tube looking thing on the side.
Probably works about 70% of the time, until they get real bad, and then often that won't even work.
But even the bad ones will usually start once they cool off back to ambient temp..
Now, I suppose it is possible ole Joe was in a grumpy mood that day, and decided to cause starter
mayhem.. :angry:
But myself, If that's a GM vehicle, I think it's more likely a bad starter solenoid that is just starting to do the
heat soak no worky thing they are well known for. And once they start doing that, it will continue.
And it's *always* at the worst possible time. Never fails..
Been through it many times with those, with almost every GM vehicle I've had long enough for the GM heat
soak solenoid bug to kick in.
And if it's a GM, and that is the problem, trust me, it's going to happen again. And like that time, will usually
be at a bad time and place to do it.
Often it will be when you stop at a store, or to get gas, etc..
The starter heats soaks while it's sitting and when you come back a few minutes later....
Now, if it's a Ford, hummmm... Maybe ole Joe Ball was PO'd.. :veryangry:
Fords rarely do that type of deal as their solenoids are not on the starter, but instead usually mounted on a
fender well under the hood, and don't get too hot. They can flake out too, but it's not a heat soak type of
issue like the GM starters.