Range Harness Switch Assm WB18T10452

Hi Susan, Thank you for your question. If the surface burners are not igniting, there are a couple of things that you will need to check. First check and see if the burner caps are aligned correctly. If they are not aligned correctly, you will need to re-position them. If you have recently cleaned the cooktop or if there has been excess moisture caused from either cooking or spills, remove the burner caps and allow the burners to dry out before using them again. If there is food debris in the burners, they will need to be cleaned, so they can work properly. If you have done all this and the burners will not light, you may need to replace either the spark module, the spark ignition switch or the igniter. If you have any questions, please let us know. We are open 7 days a week. We look forward to hearing from you!