How did the coolant get onto the outside of the cylinder head?
Did you test the glow plugs you removed? Have you confirmed that the glow timer is work? (test lamp on the glow rail when you turn the key on, should light up for 11sec approx) On some toyota's the glow light in the dash will light up for the correct time but no power is getting to the rail.
All these things and more could be a fault - that is why us Mechanics get paid the big bucks!!! LOL
Bookmarks