been trying to see if there is a drain plug anywhere on the radiator and cant find it. there is a jubilee type clip on the hoses but it can not be released using a spanner/screwdriver and its very awkward to get to. is there a easy way?I have a 2003 fiat ducato 2.8td campervan can anyone tell me how to change the coolant/antifreeze?The easiest way is to remove the bottom hose from the radiator end as you have tried to do. Although awkward, if you can just loosen the clip, you might then be able to swivel it round to a better position. Alternately, ask a garage to change it, as it is neither a big nor expensive job.
You can also try this forum : http://www.motorhomefacts.com/ some people here may be able to give advice.
Edit - Contrary to the answer below, the Fiat Ducato 2.8td is one of the best camper base vehicles available. Even the Germans prefer this vehicle over Mercedes campers!I have a 2003 fiat ducato 2.8td campervan can anyone tell me how to change the coolant/antifreeze?First of all, I am sorry that you own a Fix it again Tony.......My wife had a piece of crap Fiat (much older than yours, but mechanically a piece of dried up doo doo) All we did with that car was have it in the shop constantly........it was a joke, and virtually impossible to work on....
I don't know what it is about Fiat, but they do things very strangely and don't make convential parts that you would find on both Japanese and American cars........they do everything completely backwards and very out of date practices..........the one thing you mentioned was there stupid hoses, that you have to use a pair of pliers to pinch the clip so it opens......absolutely dumb and maddening!
Good luck!!