98 SL wont start when hot

[Ralphrt]

my SL starts fine when it's cold, but if you drive for 10 min. or longer it
is very hard to restart. Pumping the gas & wishing seems to be the only way
to get it running again, then it runs fine. any ideas???

 

[Ralphrt]

I figured it out...when I replaced the coolant sensor, all is normal again.
car runs like new....yeah