Einhell Oil Burning / Valve Stem or Ring Wear

White or bluish smoke from exhaust, especially on startup

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Overfilled engine oil, Worn piston rings, Worn valve stem seals, Generator operated on steep incline

Safety first: Allow the engine to cool before checking oil.

Check oil level: Ensure oil is not above the maximum mark on the dipstick. Drain excess oil if overfilled.
Level the generator: Operate the Einhell generator on a level surface to prevent oil from entering the combustion chamber.
Monitor consumption: If smoke is light and reduces after warm‑up, monitor oil level regularly.

Persistent heavy blue smoke indicates internal wear (rings, valve seals) and requires engine overhaul or replacement.

Hard 4/5

Einhell Piston Ring Set

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