My wife's 04 obw has just had its first code. it is the p0483 cooling fan rationality check. Any advice on what to look for? How about a trick to get the relays out of the clips they are in? (two screwdrivers??) this car only has 52k on it btw. is this a warranty-covered issue? thanks for the attention . Pat

Well, First do the Fans cycle on? Check for some loose connections and 2 screwdrivers should work to get those clips out, Im asuming that the clips are those black wrap around ones with the 2 wedges that stick through the metal?