E46 overheating help !!

[BringMoreWoman]

Hi, im new to this forum. Hope to get help from all of u, thank you.Firstly my radiator dry up very fast, need to fill up daily. i have fix that by changing a few hoses, after changing it, it wont dry up so fast maybe few days fill up abit of water. Now another problem, the fan behind Radiator is not working !! When i go slow or some where jam the temp rises very fast till red then when i get out of the jam i drive fast enough the temp needle back to middle, can some one tell me how much roughly the fan will cost? There is one electrical small box sticking with the fan, they come together dont they? here's the picture...

 

[LCP]

You have a leak somewhere, you are not supposed to top up that often. Start by changing the radiator cap. Also, get that fan fixed, there is no short cut here, the fan must work at all cost. Btw, intro pls...

 

[Mouse]

just do a pressure test to determine the location of leaks

 

[tamade7]

Never let your engine overheat because it will give you a lot of prob. I changed the radiator, all hoses plus the expansion tank and I do not need to top up any water. It's been a year now and it's been great.