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2002 Eldorado,1984 Seville
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34 Posts
Discussion Starter #1
My 2000 Seville developed a new problem this week. The fan for the climate
control runs intermittently. Sometimes it will start if I change the fan speed.
Otherwise it starts and stops randomly.

Just bought a code scanner, would anything on this show up?
 

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Super Moderator
White Diamond '03 DHS (with DTS floor shift)
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87,122 Posts
You don't need a scanner. Cadillac is self diagnostic. See the "sticky" in the Tech Tips section. A fan problem might set a DTC. Not sure, but pull the codes anyway.
 
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