Search Results for ‘e53 coolant’

Engine is overheating - no coolent leaks, leak down test done and passed at BMW store, water pump replaced, clutch fan replaced, checked for air in the system at BMW store. The BMW store are recommending i replaced the Aux/AC fan. That hasn't worked for ages and wasn't overheating then when...

Hello, I own a 2001 X5 4.4 with many, many issues, notably the transmission (reverse clutch not catching) and engine (cooling issues). I started losing significant coolant months ago, and I thought it was the water pump or radiator. A specialist informed me that the entire cooling system needs...