It happened to me the other day, 535I 2008 with 71K, Now I asked my dealer in the my area on how much will it cost to get it replaced, it will be about $1,400-1,800. I'm thinking replacing it myself. The parts will cost me from Turner Motorsports about $600 with Thermostat. Now, does anybody here have an idea a step by step on how? Any suggestion on where to get the parts from reputable web store?
I appreciate all the help.