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Rad Fans
Posted: March 4th, 2006, 3:59 pm
by jnic
My fans for my rads are not working properly I dont think they ever turn on I dont know if I need new fans or if it could be a wiring problem any ideas?
Posted: March 4th, 2006, 5:15 pm
by Bochek
is your engine overheating?
Bochek
Posted: March 4th, 2006, 6:39 pm
by max kl
it would help to know you year make n model but fans are pretty tough on mazdas and rairly fail [ atleast in texas]
older models have a thermo switch near the t stat housing very common failure
later models the fan is controled by the ecm
ussually a bad relay or temp sensor / fan switch
Posted: March 5th, 2006, 2:29 pm
by jnic
are the rad and fans the same on the 6cyl and 4 cyl???
Posted: March 5th, 2006, 3:29 pm
by corbanbrook
A little off topic, but are there any performance fan blades i can purchase that would out perform the stock ones?
Posted: March 5th, 2006, 5:18 pm
by max kl
jnic wrote:are the rad and fans the same on the 6cyl and 4 cyl???
no radiator and fans are diffrent v6 fans look slimer and have to speed motors
Posted: March 5th, 2006, 5:21 pm
by max kl
corbanbrook wrote:A little off topic, but are there any performance fan blades i can purchase that would out perform the stock ones?
the stock v6 ones are hard to beat most aftermarket fans suk even high fow ones
stock ford fand are nice
over all salvage yard hunting would yeald some cheap very high flow fans
the only good reason to buy aftermarket high flow fans is for extra space like for a turbo or sumthin
Posted: March 6th, 2006, 2:05 pm
by jnic
you said the v6 ones are different the the 4cyl ones.... but can I put the 6cyl ones into an rs??
Posted: March 11th, 2006, 10:15 pm
by Billyd
There are two fans on the 93 and 94 MX3 4 cylinders; the one on left only comes on when the A/C is turned on. The right is the cooling fan. Mine did the same thing I just bypassed it and put a switch inside, kinda assway around but now I KNOW when the fan is on cause I control it myself...LOL...your issue is most probably the relay switch. Go to the tech pages here to find it and replace
Posted: March 12th, 2006, 4:00 pm
by azazel95
Is your car overheating? My fans don't work either but I don't worry about it cuz I never experience overheating. Not since I replaced my water pump anyways.
Posted: March 12th, 2006, 6:13 pm
by Billyd
nah mines not overheating now; I was having a prob for awhile but I kept flushing the system and no probs now, course its been colder outside. I noticed on these cars there cannot be ONE AIR BUBBLE in that coolant system or you are F$#$#&D!!!! LOL