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HomeRepair HelpGaggenau Washer RepairGaggenau Washer water is the wrong temperature Repair
Gaggenau Washer water is the wrong temperature
When your Gaggenau washer water is the wrong temperature, the temperature sensor is the most likely cause. This sensor monitors tub temperature and signals the water inlet valve to release the correct mix of hot and cold water. Test it with a multimeter and replace it if continuity is out of range. A faulty temperature switch can also send the wrong signal, causing a washer with no hot water or water that is too hot or too cold. The dispenser door is another listed possibility, followed by clogged screens in the fill hoses or water inlet valve. Unplug the washer, shut off the water, remove the hoses, and clean debris from the screens. If the washer hot water is not working, check that the hot and cold fill hoses are connected to the correct inlet ports. A defective temperature control switch is less common, but it may fail to send voltage to the hot or cold solenoid in the water inlet valve. Enter your Gaggenau washer model number to find the exact replacement temperature sensor, switch, dispenser door, or water inlet valve for your specific washing machine.
01 - Gaggenau Washing Machine Temperature Sensor
The washer's temperature sensor determines whether more hot or cold water should be released by the water inlet valve to maintain an appropriate water temperature in the tub. If the sensor is faulty, the incoming water may be the wrong temperature. You can use a multimeter to test the sensor for appropriate electrical continuity. If the sensor tests inappropriately, the part will need to be replaced.
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Highly Likely
02 - Gaggenau Washing Machine Temperature Switch
The temperature selector switch allows power to be sent to the water inlet valve to release hot or cold water. If the temperature selector switch is faulty, the valve may only allow only one temperature of water to fill the tub. You can use a multimeter to test the switch for electrical continuity. If the switch tests negative for continuity, the part will need to be replaced.
Highly Likely
03 - Gaggenau Washing Machine Dispenser Door
The temperature selector switch allows power to be sent to the water inlet valve to release hot or cold water. If the temperature selector switch is faulty, the valve may only allow only one temperature of water to fill the tub. You can use a multimeter to test the switch for electrical continuity. If the switch tests negative for continuity, the part will need to be replaced.
Highly Likely
04 - Clogged Screens in Fill Hose or Water Inlet Valve
All water valves have filter screens to prevent particles from clogging the valve or stop the valve from closing. For added protection and easier access, some fill hoses may have screens added to the hose washers/gaskets where the fill hose connects to the homes hot or cold shut-off valve. The screens in the water valve and hoses should be checked and cleaned if necessary. Unplug the machine. Turn off the water supply valves. Get a bucket to catch the remaining water in the hoses. Unthread the hoses from your machine and clean any debris from the filter screens.
Common
05 - Fill hoses reversed
If the fill hoses are not connected to the appropriate valve faucets or ports (one hose connecting the cold water supply valve to the washer's cold water inlet valve port and the other hose connecting the hot water supply valve to the hot water inlet valve port), the wash and rinse water temperatures will be reversed. Check that the fill hoses are connected correctly. There are usually markings next to the water inlet valve connections for the hot (H) and cold (C) designations.
Common
06 - Gaggenau Washing Machine Temperature Control Switch
The temperature control switch switches power to either the cold or hot solenoid on the water supply valve to maintain the proper water temperature. If the temperature control switch is defective the water inlet valve may not receive the proper voltage to work properly. If the temperature control switch is not sending proper voltage to the water inlet valve solenoids it will need to be replaced.
Less Common
Frequently Asked Questions
Why is my Gaggenau washer water the wrong temperature?
How do I check the water inlet valve on a Gaggenau washing machine?
Can a temperature sensor cause my washing machine water to be too hot or too cold?
How do I test the temperature selector switch on my Gaggenau washer?
How can I find the correct Gaggenau washer temperature part?
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