I bought the John Deere lawn tractor X540 from the dealer with a hydraulic tiller and snow blade as an off the floor demonstrator tractor with a few hours on it in 2008 and a full 4-year warranty; the attachments were brand new. Since then, it has had multiple repairs all before 90 hours of use.
2008-2011 Issues:-Tiller hose came loose and pumped a gallon of oil onto soil - 1st day of service.
-Engine stalls when trying to engage deck - must use choke
-Engine would stop running in the middle of the yard - dead battery
-Same event happened 1 month later - electrical fault in the engine
-Difficult to start - white smoke at start-up
-Noticed coolant on the floor - water pump seal is leaking
-Failed to drive in reverse with any power, gradually lost speed - motion rod nut came loose
-Blade lift rod came loose and bent - defective pins
-Noticed rust on frame - battery is leaking
2012 - Currently:-Deck guide wheel is loose and wobbles - plastic is worn out
-Blade lift rod is ruined again - same failure as before
-Engine is now using coolant again.
-Engine is losing power and puffs black sooty smoke, difficult to start again.
-Engine stalls when trying to engage deck - must use choke - ongoing issue
JD has only paid for the battery, electric fault, and water pump seal. All transport and other small parts have been out of pocket and labor completed personally. For $10,000 I would have expected so much more; sorely disappointed with JD. Btw, we use JD products in our Ag business with great success, no major issues except the JD320D skid steer; the engine throttle magnet came loose and a huge bill is in the works.
