Whirlpool Microwave MW8450XP0 Troubleshooting and Repair Help

We’ve put together a list of symptoms for Whirlpool Microwave model MW8450XP0 below. The top two symptoms for MW8450XP0 are "No heat or not enough heat" and "Takes too long to dry". Click on your symptom to see what causes it and how to fix it. With step by step instructions, repair info, and how-to videos, you’ll see just how easy it is to fix your broken MW8450XP0 Whirlpool Microwave.