Need Appliance Repair Help? Ask a Technician for Answers ASAP
Easy - it is still under warranty, call Whirlpool and get them to send an engineer out to repair the oven.
If you need further advice come back to me but kindly rate the information so far, once rated all further questions are answered free of charge just come back on and you will be directed back to me. Thank you for using JA and have a nice day.