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overheating

  1. 2006 DTS Issue with A/C and Radiator Fan

    Cadillac DTS Forum 2006 through 2011
    Hey, all: So last week my A/C stopped blowing and I got the service engine icon on my dash. On Friday while idling at a drive-thru I got dinging and my engine was overheating. My coolant was low so I added more coolant the next day. I checked the codes and I got the following:P0412, P0418...
  2. 2002 Deville base overheats can't figure out what's wrong

    Cadillac DeVille 1985 to 2005 including:1985-1992
    Ive got a 2002 cadillac deville base im gonna try to give as much detail as possible here. First of all car only gas 106000 miles... been driving it for about 6 months with absolutely no problems furthest i would go was about 60 miles and nothing would go wrong the car ran like a champ then...
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