Here are a few different common problems and potential solutions.
You might want to start by checking the fuses.
The issue could be related to the amp if you have an external amp or the speaker wires.
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Depending on where your amp is located, it may be easy or quite difficult to check the amp.
For instance, a loose or corroded antenna can cause poor reception or no reception at all.
In that case, tightening the antenna connections orbuying a new antennawill fix your car radio problem.
Another surprisingly commoncar antennaissue has to do with manually retractable whips.
