2000 Cadillac DTS Engine fans

Tiny
MSTRSCT4
  • MEMBER
  • 2000 CADILLAC DEVILLE DTS
  • V8
  • FWD
  • AUTOMATIC
  • 10,100 MILES
On my car I have electric cooling fans and I have never seen or heard them running. I want to make sure that they work. Is there a way to check them?
Friday, May 22nd, 2009 AT 9:23 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
Aside from the use of a scan tool to manually command them on, either let it run at idle warm and check between the engine and radiator with a flashlight to see if they are on. You can also turn your a/c on and they should come on with they compressor cycles.
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Friday, May 22nd, 2009 AT 11:52 PM

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