Will not run when hot out

my exepedition won’t run when tep out side is hot, it has 130000 miles, but when it gets hot out it wont start then it cools down and runs just fine some one thought fuel pump any help would be great thanks

More likely to be heat soaked ignition components. The next time it won’t start find out if it lacks spark or fuel. (Use a spare plug or spark tester for spark check and can of starter fluid for fuel).

it trys to start stumbles and dyes

When’s the last time you had a tuneup done? What year is this Expedition?

its a 2000 tune up is do last dune around 80000 miles runs fine when its cool, my wife does a lot of stopping and starting then she turns it off and wont start we go back it starts and runs fine