Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello and welcome to just answer and allowing me to assist you. Have you checked any of the fusible links or high amperes fuses under the hood in the fuse blocks they are the main fuses that control the heavy load items. check them very carefully with a light to make sure they aren't blown also I will include a link you should be aware of on your vehicle if your not already. https://www.cars.com/recalls/buick-rainier-2006/ Ill see if I can locate a pic of the main fuses to check for you as well. I'll see if I can locate
sorry about that glitch https://www.cars.com/recalls/buick-rainier-2006/
I'll also see if I can find a pic of those main fuses to check.
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