Miss fire
My camry 2003 when I am drive 1o clock
afternoon I am start air condition full speed
half an hour drive my car car is missing
then I am stop air condition then drive
slowly car is just missing I am stop engine
30 minutes then stary and drive car not
missing any idea what is the problem near
my mechanic said fuel pump problem heat
a fuel pump not supply fuel regularly but I
am totally confused please help me