Q: Stereo malfunctions until car hits bump in road

asked by on July 26, 2016

I recently purchased a used car and everything seems great on it except the stereo. For a long time, it won’t work and then suddenly starts to work after hitting a bump in the road. I checked the wires in the trunk, all of them, and everything seemed to be in proper order. Can you give me any ideas as to what to look for or repair, besides loose wires?

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