"This puts extra fuel in the system and helps it start. If your thermo time switch fails you may have a hard time starting when cold or, more commonly, a difficult time starting the car when hot. The problem in the latter case is the extra injector flooding the car when trying to start it. "

Yah this happen pagbagong bukas yung car need ko second start para magstart ang car. hard starting sya kaso on the 2nd aandar na sya.