Cadillac Repair: heater blower motor, cadillac eldorado, heater blower

Question


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when i turn on my heater or AC the fan will come for about 5 seconds and go back off and it continues to do that. What is the problem please help

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YEAR and MODEL of vehicle ?
1994 cadillac eldorado

Answer
Most likely a fault of the blower motor or the Heater/AC programmer. PICTURES showing what and how to test these components need to be e-mailed to you for diagnosis. Contact me at: onlineautohelp@msn.com and include your question and year/model of car.