I brought my mower in for basic maintenance. When I got the mower back, I mowed 4 times and the mower wouldn't turn over. Walker refused to take my mower in, even after they worked in it before. A different shop found that the engine seized due to lack of oil. I called Walker and Mike refused to talk to me and in fact told me to never call them again, saying "I have enough money in the bank". Absolutely horrible customer service. read more