10/02/2026
Did you know letting your pressure washer run without spraying can cause serious heat buildup inside the pump? π₯
When the trigger is released, the water is no longer flowing through the gun. Instead, it recirculates through the pump in bypass.
The longer it sits there running, the hotter that water gets β and that heat can eventually damage your pump, seals, valves, and other components.
π‘ Tip: If you're not actively spraying, shut the machine down instead of letting it sit running in bypass.
A few minutes of running in bypass might not seem like a big deal, but repeated heat buildup can shorten the life of your pump and lead to expensive repairs.
Protect your equipment. Keep the water moving. Keep the job moving. πͺ
Need pressure washer service, repair, or parts?
π 19350 SW 89th Ave., Tualatin, OR
π 503-692-7266