White smoke from a garden tiller is typically caused by burning excess oil or fuel in the engine. This can happen if the engine is overfilled with oil, if oil is leaking into the combustion chamber, or if the fuel mixture is too rich. Additionally, a clogged air filter can restrict airflow, contributing to incomplete combustion and resulting in white smoke. Regular maintenance and checking fluid levels can help prevent this issue.
White smoke normally means you are burning oil.
oil getting by the rings causes white smoke and oil dripping out of the tailpipe.
white smoke can be either your car overheating, or smoke from an electrical issue
White smoke means head gasket, cracked head or equivelant.
blown headgasket
water
blue smoke is oil. white smoke is water. black smoke is unburnt fuel
Quality of fuel plays major role in smoke emission
condensation
White smoke is usually vaporized coolant. You may have a blown gasket or a crack somewhere.
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
if it is white smoke engine need to rebuilt.