The answer to 'my pressure washer is filthy' is that a dirty pressure washer is a common problem caused by buildup of dirt, grime, and debris over time. Symptoms include decreased cleaning power, leaks, and potential damage to the pump and other components. The good news is that cleaning a pressure washer is a relatively straightforward DIY task that most homeowners can handle.
To clean a pressure washer, start by disconnecting the power source and detaching the hose, wand, and any other removable parts. Use a degreasing cleaner or warm, soapy water to scrub down the exterior of the machine, paying close attention to the inlet and outlet areas. Check the filter and replace it if it's clogged. Reassemble the pressure washer and run a cleaning solution through the system to flush out any remaining debris. Be sure to properly maintain your pressure washer by following the manufacturer's instructions to keep it in top working condition.