Bought a zero turn z515E from John Deere in DeMotte almost 6000.00 dollars after 50 hours of residential use began misfiring and sputtering. Changed plugs oil fuel filter oil filter with no change in problem. John Deere picked it up and I explained the problems and the service that was performed. 3 weeks later dropped it off with a 340.00 bill, invoice was a replica of what I did. Attempted to mow and the same exact problem remained, They then came and serviced again stating the blade was bent even though they sharpened them a week earlier. They replaced the blades and charged another 500.00 dollar. nobody seems to know what's going on there, wouldn't recommend them for any service issues read more