i have a 2007 DTS the dashboard lights keep flickering on and off. doesnt do it all the time. took it to a cadillac delaer they cant find the problem . please help
It could be a dash grounding circuit or an IC chip that is starting to fail, as Tech at a dealership are paid on a flat rate they really don't take the time to check everything that they should. Find a good independent shop, some even specialize in makes and models, they will take the time to check the power and ground pathways and make sure the problem is in the cluster, and they may even have a place that they send them too for repair.
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