Posts by Marcus Whitfield

Step-by-step guide to using a submersible pump with your pressure washer. Diagnose pump, hose, GFCI, and pressure problems, and know when to call support.

What type of soap for a pressure washer? Learn which detergents are pump-safe, which ones destroy seals, and what works on cars, decks, driveways, and siding.

Learn when upgrading your water hose for pressure washing beats buying a higher-PSI machine. Check fittings, pressure ratings, and cost for better cleaning results.

Learn when a high-pressure hose for pressure washer use is a smarter investment than buying a new machine. Covers fittings, materials, compatibility, and cost.

Portable water tanks for pressure washing are useful for light-duty tasks — but they have hard limits. Learn tank sizes, runtime math, battery drop-off, and when you need a hose-fed machine instead.

Karcher pump not building pressure? Diagnose the real cause before buying a replacement pump. Step-by-step checks for GFCI, hose, unloader, and pump failure.

Fuel stabilizer for pressure washer explained: what it does, how to choose one for gas engines, and why electric pressure washers eliminate this maintenance step.

Find the best mold and mildew remover for pressure washer use on vinyl siding. Learn chemical types, pressure limits, nozzle choices, and water intrusion risks.

Your pressure washer pump not working? Diagnose the real cause step by step — water supply, hose, GFCI, pressure release, and winterization — before buying a new pump.

Learn which hose connection for pressure washer fits your machine, when an adapter beats a new washer, and how to fix the leaks that waste your time and pressure.