Starting problem

mitsubishi
diamante

#1

2000 diamante , great running car, starting problems when it gets damp. Wont start for 2 to 3 days . Tried to tow it to be diagnosed 3 times, and every time we get to repair station it starts. Can’t diagnose unless not starting. We cant tell if its fuel or spark problem. Any suggestions ?, very frustrating.


#2

This is an electrical problem and someone has to check for wires with cracked insulation.