BMW CCA Member
i'm already doing the entire cooling system: all new(radiator, low temp thermostat, aluminum thermostat housing, low temp coolant sensor, water wetter, all 10 to 12 hoses and water pump w/metal impeller). am i missing something? deleting fan while i'm doing this by the way. TIA
Member
This might sound stupid, but did you check the fuses?
'10 328i
'07 X3
'97 Z3 1.9
Needs more downforce
Just to see if the fan works period, turn on the AC. The fan should go on no matter what, and if it doesn't something is wrong.
BMW CCA Member
i will try this and see if it works.
Member
my brother had a problem like this in his 92 325. the fan clutch needed to be replaced.
edit: oops i just saw you are doing the fan delete.
M52 Power! 500whp?, ? ft/lbs
Mods:8.5:1 CP pistons, Eagle rods, S52 cams, M50 intake manifold, Eurosport High Performance underdrive pullies, 3.23 lsd, ZKW's w. DDE, BBS RC's 18x8.5, Bilstein sport shocks, H&R sport springs, Eibach sway bars, BMW Motorsports x-brace, pwr 57mm rad, stewart high performance water pump, 6000k prolumen hid's, m tech kit
custom turbo: sias tuning tec3, t67 ho, spa turbo manifold, 24x12x3 ebay intercooler, 750 cc low impedence injectors, arp head studs, walbro 255 fuel pump, aeromotive fuel pressure regulator, hks ezII evc, tial 50mm bov, tial 40mm wastegate, plx m250 wideband o2, cartech motor mount, turbowerx oil scavenge pump, spa gauges
BMW CCA Member
anybody have any idea what an aux fan goes for?Originally Posted by byron
Member
b4 that make sure the aux fan sensor is good?
Member
Im having the same problems, Whenthe AC is on the fan doesnt spin. Whats else should we check?
SG_M3 on driftingFOR SALE!!!!!
http://forums.bimmerforums.com/forum....php?t=1012468
Member
just look into a new fan clutch and check to make sure the t stat is working. try some water wetter.anybody have any idea what an aux fan goes for?
M52 Power! 500whp?, ? ft/lbs
Mods:8.5:1 CP pistons, Eagle rods, S52 cams, M50 intake manifold, Eurosport High Performance underdrive pullies, 3.23 lsd, ZKW's w. DDE, BBS RC's 18x8.5, Bilstein sport shocks, H&R sport springs, Eibach sway bars, BMW Motorsports x-brace, pwr 57mm rad, stewart high performance water pump, 6000k prolumen hid's, m tech kit
custom turbo: sias tuning tec3, t67 ho, spa turbo manifold, 24x12x3 ebay intercooler, 750 cc low impedence injectors, arp head studs, walbro 255 fuel pump, aeromotive fuel pressure regulator, hks ezII evc, tial 50mm bov, tial 40mm wastegate, plx m250 wideband o2, cartech motor mount, turbowerx oil scavenge pump, spa gauges
BMW CCA Member
is this the one that goes on the side of the radiator? if so, i'm already replacing the original one with a low temp sensor to see if that helps.
even though i have a brand new fan clutch, i'm doing the fan delete mod so this will not help. i am doing 2 bottles of water wetter though along with all else i memtioned on my first post.
the car has been stopped for a long time so i'm thinking that either the thermostat had gone bad or maybe even the water pump. i'll let you members know how it went after i'm done with this small job.
Member
yep thats the one i was speaking of
Posting Permissions
Reply With Quote
Bookmarks