engine type And question

[callanish]

Hi
i have heard folk talk about dg sd gb engines or something like that .How can i tell what type mine is(where should i look) and what does it mean. I have had a look on Wiki but if its there i cant find it.
the other question i have is on my 2.1 petrol whatever engine round the inside edge of the hole where the cover goes is a smallish metal pipe with several branches off it one leads to the main coolant bottle ...what are all these branches off for ?

thanks

andrew

[Ian Hulley]

Hi
i have heard folk talk about dg sd gb engines or something like that .How can i tell what type mine is(where should i look) and what does it mean. I have had a look on Wiki but if its there i cant find it.

Look at the base of the breather tower (black plastic tower behind the alternator) as a 2.1 it'll start with DJ, MV or SS then a number.

the other question i have is on my 2.1 petrol whatever engine round the inside edge of the hole where the cover goes is a smallish metal pipe with several branches off it one leads to the main coolant bottle ...what are all these branches off for ?thanks

andrew

This is the 'bleed ring' which allows air to be bled from the various engine bay components and back into the header tank.

Ian.

[callanish]

Thanks Ian

andrew