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  • 1965 - 1973 Classic Mustangs -General/Talk-
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Over Heating

  • Thread starter Thread starter 68blkcpe
  • Start date Start date Jan 27, 2013

68blkcpe

Member
Dec 23, 2011
8
0
14
Pittsburgh, PA
Jan 27, 2013
#1
  • Jan 27, 2013
  • #1
Has any member here have a issue with your car over heating after using a new aftermarket fan blade? When I was working on my engine bay I switched to a Flex-a-Lite fan blade and now it seems I have over heating problems.

I plan on placing my stock fan blade back on, but just wanted to know if any other members had this problem?

Thanks.
 

restomoded66

Member
Mar 29, 2010
39
0
6
Jan 27, 2013
#2
  • Jan 27, 2013
  • #2
68blkcpe said:
Has any member here have a issue with your car over heating after using a new aftermarket fan blade? When I was working on my engine bay I switched to a Flex-a-Lite fan blade and now it seems I have over heating problems.

I plan on placing my stock fan blade back on, but just wanted to know if any other members had this problem?

Thanks.
Click to expand...


Hi! There is a couple diferent type off flex fan, the one shape like a star doesn move enough air for a V8 engine. the second one is for V8 and move alot of air. Is this your problem.

 

68blkcpe

Member
Dec 23, 2011
8
0
14
Pittsburgh, PA
Jan 27, 2013
#3
  • Jan 27, 2013
  • #3
Thanks for responding restomded66. I am using the 2nd blade shown. This didn't start happening until I changed to the new should and fan blade.
 

Iamdiffrnt

Member
Nov 13, 2005
197
6
19
South of Detroit, MI
Jan 27, 2013
#4
  • Jan 27, 2013
  • #4
Are you running a fan shroud? From what I remember you really don't save much with a flex fan. If you have room, you are better running a stock type fan with a thermal clutch. Another thing to watch out for is fan rotation, because serpentine and v-belt setups generally run in opposite directions.
 

rbohm

Founding Member
Apr 12, 2002
6,698
550
204
tucson,az
Jan 27, 2013
#5
  • Jan 27, 2013
  • #5
i second making sure that you are using the proper rotation fan.
 

Hack

15 Year Member
Mar 23, 2004
1,945
13
69
Minneapolis
Jan 27, 2013
#6
  • Jan 27, 2013
  • #6
I've seen a lot of threads where people with aftermarket mechanical and electrical fans have trouble with overheating. I think the aftermarket units are generally cheaper and lower quality than the OEM units.
 
F

Flying Dutchman

Member
Sep 26, 2007
48
0
7
Nothern central Massachusetts
Jan 28, 2013
#7
  • Jan 28, 2013
  • #7
Check rotation of fan just delt with same problem
 
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