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My heat turns on while the car is off and drains my battery! how can i fix it?
1999 Cadillac DeVille

My heat turns on while the car is off and drains my battery! How can I fix it?

(1999 Cadillac DeVille)
The problem is constant. I need this fixed. I have no clue what causes this and I need help. Please tell me if you have the same problem and what caused it! Help is appreciated!
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Popular Answer
of GT Service Center on January 15, 2014
Are you referring to the blower is running.
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General Diagnosis
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of GT Service Center on January 15, 2014
Are you referring to the blower is running.
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