Anybody know whats going on?

[grahamsy2k]

So recently I changed my radiator and thermostat. Now the engine is over heating.. The top hose is hot and the one on the passnager side is warm. But the coolant in the radiator is still cold.

And its not blowing hot air out the vents.

[Julien]

you need to bleed the air out of your coolant system.. search

[nick526]

^^yup

[Eurospec]

Yep, M42's are a bit tedious to bleed. Here's a good guide, LINK

Bookmark his page, it'll come in handy. Also don't forget to check out the board at m42club.com in case you haven't done so yet... you'll find tons of info on there.