Engine Drain Holes? GTS-T R33?

[martied]

Hi guys,

I am going to change my coolant today, just wondering does it have any drain holes in the engine to flush out old coolant in the block?

if so where are they please

thanx

[Panikin]

Did a search heres what you want, easy to get to not likely!!!

[NZM.031]

there should be one at the back of the engine, behind the turbo.. it should have a square 1/2 drive recess in it. i recomend you leave that plug alone... they are a pain to undo and reseal. if you want to completly flush your cooling system, put in some wynns radiator flush then go for a strap with the heater on. the additive will remove all the gunk from the engine walls. then remove the radiator and the thermostat and jam a hose where the thermostat was. crank it up and flush the engine...keep it going till it goes clean, then do the same to the raditor, in either the top or bottom hole, flush it out. you wont be able to remove all the coolant as some will sit below the bottom hose, the drain plug is at the same level...dunno who designed that.

at work we usually just drop the coolant out of the radiator and fill it back up, dodgy aye. i prefer to use the wynns machine, which seals the system and removes all the coolant.

cheers

Linton

[martied]

thanx guys appreciate the help

i am luving me baby