Why does my Honda lawn mower only run on choke?
Why does my Honda lawn mower only run on choke? Lawn Addict Only runs smooth on choke usually means there's blockage somewhere in the carb, often in the main jet or nozzle area. Depending on the specific mower, it can be cheaper/faster/less drama to simply replace the carb. Why does my generator only run on full choke? Basically it can't draw enough fuel with bad Diaphragm. If the engine only runs with the choke full on it means you have a vacuum leak and the engine runs too lean with the choke off. The only way to balance the fuel...