Complaints timeline
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On this page you can see which complaints are submitted about Sonic Drive-in.
Whatever your complaint about Sonic Drive-in is, follow the next three steps in order to have the best chance of resolving your complaint.
1. Click on the 'File Sonic Drive-in complaint' button.
2. Describe your complaint in detail, and suggest how Sonic Drive-in should resolve it.
3. Submit your complaint directly to Sonic Drive-in and mention that you posted your complaint on Complain.biz
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