Mark W Novato , CA October 21, 2022 Appliance: Maytag Refrigerator MBB2256GES Maytag Refrigerator Mbb2256ges / Pmbb2256gs0: Maytag refrigerator temperature would fluctuate and require constant turning of temperature controls. How to replace Run Capacitor. Replaced the Run Capacitor. I appreciated the videos on repairs provided by AppliancePartsPros.com. The fix was really easy and took 10 minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes