Sensor

Jim for Model Number Glgq332as1

Answer Jim, You will want to check to make sure that the venting from the blower wheel to the outside of the home is clear. If the venting is restricted it will cause the cycling thermostat to open too rapidly not allowing the unit to heat properly. 

Brigitte P for Model Number DE27S6DPMC

Answer Bridgitte, Based on the description, it does sound like this is going to be a bad regular thermostat. You will want to double check all the wiring. Unfortunately the thermostats on unit have been discontinued with no manufacturer replacement. 

Lalo P for Model Number glgh1642fs1

Answer Hello Lalo. If there is power to the igniter and it does not come on, you will need to replace the igniter. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html 

Danny for Model Number Kenmore Gas Dryer #417.94092500

Answer Hello Danny, You will want to check the resistance of the coils of the dryer. Also check for amp draw on the ignitor. Ignitor should read between 3.2 and 3.6 amps. 

David for Model Number fsg748gfs0, fwt449gfs0

Answer Hello David, For the noise issue with the washer you will want to make sure that the pump 131268401 is clean and does not have anything in it causing noise. If the pump checks ok then you would have a bad bearing 131525500 on the washer. The dryer issue sounds like a timer failure 131710100. 

Jack for Model Number 41759012890

Answer Hello Jack, Try to clean the sensor bars with alcohol and run unit. This will clean the bars from any film that may be on them from fabric sheets. Also if you are using autodry the unit will shut off when it senses the clothes being dry. You can check your sensor board and bar by doing a restistance check between the 2 red wires of the sensor bar. When you measure resistance you will want to put wet clothes across the sensor bar. If you read open line then replace the sensor bars 5303281135. If you read between 100,000 and 200,000 ohms you would want to replace the sensor control board 134216300.