John Deere Lawn Mower Engine Surges

I have a 2003 john deere riding lawn mower with a kohler17 5 up engine.

John deere lawn mower engine surges.

From the z300 series all the way to the z700 series you ll be comfortable as you move across your yard with speed precision and a smile on your face. When a lawn mower surges it sounds as if the engine reaches full speed only to decelerate quickly. Lawn mower engine surging is a right pain in the jacksie it s an engine that runs erratically revs up and down by itself uncontrollably. It has a engine surging problem at high idle and under load.

Typically it doesn t die but the surging may repeat during the entire time the mower is in use. Lx188 17hp kawasaki that won t idle and surges. In some cases it may only happen under certain conditions for example only after the mower gets hot or only when the fuel level gets low. The mower may not die completely as this happens but it may surge the entire time you mow the lawn.

I ve replaced fuel filter and spark plug with proper gap. John deere has been honored as america s most trusted lawn mower brand. Made sure read more. The lifestory research 2020 study gave us the only 5 star trust rating making us the brand to ride with if you want to mow better faster.

Lawn mower surging results from continual accelerating and decelerating of engine revolutions. The sound resembles repeatedly throttling up and powering down the mower. Make quick work of the task at hand with a zero turn that mows better faster.