If your printer is more than two years old, you may be experiencing clogs. We don’t mean paper jams — we’re talking clogs in the nozzle dropouts within the printer itself. This is a common problem with inkjet printers, because printheads often aren’t cleaned on a regular basis. You may not have ever cleaned your printer because the manual didn’t ever suggest it in the troubleshooting section. But just like any other device, it is critical to clean and maintain inkjet printers to keep it working right.