09-28-2014, 09:52 PM
|
|
Member
|
|
Join Date: May 2007
Location: LI | NY
Posts: 3,924
|
|
Just had my water pump fail and the telltale sign for me was the radiator fan went into overdrive (even immediately after a cold start) and it was extremely loud. The thermostat was checked out ok and read the high temp properly. Maybe it's your thermostat on the fritz. Do you hear the radiator fan operating normally at all?
__________________
'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob
X5 pics at Flickr
|