re glow plugs:

there are u types of glow plug systems. there is the manual (usually for old engines that you have to push a botton and count a few seconds) or the automatic (glow plug relay). if yours is automatic you don't have to worry the relay has a timer that will automatically shut off. so don't worry about the glow plugs when your going through the flood. as long as the engine is running your glow plugs are not in use.

just take not that newer engines have a magnetice shuut off. kung magshort and electricals mo dahil sa flood. it is sure that mamatay ang engine mo. hindi kagaya ang mge old models na manual ang pagpatay ng makina.