I have a one year old kenmore 970-6060 and the warranty just expired as have my burners and oven. There is power, clicking sound is heard when burner knob is turned on, but none of the burners heat up. The clock light appears when knob is on but disappears once knob is off. Purchase on a visa with credit protector, will cover any servicing? Thanks, otherwise I get no Christmas dinner

linda, December 2009