What could be wrong sa van ko, during start ups mausok sya na puti pero pag mainit na makina wala na as in normal. Yung acceleration nya at condition pag naandar eh ok naman. Palagi to lalo na pag umaga o naipark ko na ng matagal, minsan i thought it was the glowplugs pero 1 click lang start na engine eh. Sabi pag glow plugs hard starting daw? Your infos would be highly appreciated.