Does your microwave seem to be taking longer to heat up your food? Microwaves are wonderful appliances for the home, but they can eventually develop a few problems that could make them less efficient than they should be. I really dislike buying new appliances when my appliances begin to work less efficiently than they did in the past. Because of this, I have learned a lot about troubleshooting problems and making basic repairs or changes. You can learn how I got my microwave working the way that it once did and saved myself the cost of replacing the entire unit.