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Old 12-09-2012, 09:45 PM
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Dking078 Dking078 is offline
Nor genius Nor ignorant
Location: Southern California
 
Join Date: May 2009
Posts: 1,309
Mein Auto: 2003 BMW 540i
Quote:
Originally Posted by Deebow View Post
Ummm... As in REPLACE the entire cooling system? Seems a bit extensive and expensive....
Sadly yes. The parts in the cooling system (Water pump, Thermostat, Radiator, expansion tank, and hoses are bound to fail and leak.

The problem is if your radiator explodes, you have to ask why did it happen? My 540i's radiator was replaced a short time before I bought it, but blew up litterally the day after I buy it, only to later discover the thermostat made it go boom.

IMO as a way to avoid future headaches, thats why I suggest redoing the cooling system before a problem arises can be helpful.

Also, somehow when my 550i's expansion tank blew, it decided to take the Aux fan with it, not fun.
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2003 BMW 540i [Sterling Gray / Gray]
[Msport] [DSP] [AUX] [ICE V6] [BSWs] [DINAN Trans & Strut Bar] [M Audio Subs] [E38 lighted int. door handles] [E46 Paddleshifters] [Cubic Trim] [EURO Dash] [KONI's] [Two-tone Interior]


For Sale:
1 Set of E39 OEM Technical graphite trim (No TPMS):
1 Set of E39 OEM Matt-Chrome trim (TPMS):

For Sale SOON: [PM for info!]
2 Sets of E39 OEM Maple wood "Muschelahorn" trim (No TPMS)
1 E39 OEM Maple wood " Muschelahorn" Steering wheel (w/o airbag)

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