Mercedes Benz 190E 2.3 (201.024) Radiator Cooling Fan Temperature Sensor / Switch Costs
The average cost for a Mercedes Benz 190E 2.3 (201.024) Radiator Cooling Fan Temperature Sensor / Switch Replacement is between $53 - $98. Get an instant quote with our AI repair estimator.
What is a radiator cooling fan temperature sensor?
The radiator cooling fan temperature sensor, commonly referred to as the fan switch, plays a crucial role in an automobile's cooling system. Its main duty is to monitor the engine's temperature and activate the fan when the engine becomes too hot. This sensor ensures the engine maintains an optimal temperature, preventing overheating and potential engine damage. By sending signals to the vehicle's computer, it triggers the cooling fan to turn on or off, depending on the temperature reading. This necessary balance helps in maintaining the efficiency and longevity of the engine.
Symptoms of a faulty radiator cooling fan temperature sensor
When the radiator cooling fan temperature sensor begins to fail, a range of symptoms may present that can alert drivers to its malfunction. A key indication is that the cooling fan does not turn on when the engine gets hot, leading to potential engine overheating. Alternatively, the fan may run continuously, even when the engine has cooled down, which can drain the battery or lead to premature fan wear. Additionally, the engine temperature gauge may show erratic readings or a constant high temperature, indicating that the sensor is not providing accurate temperature readings. Another symptom to note is the illumination of the check engine light, where diagnostic trouble codes related to engine cooling might be stored. If these symptoms are evident, it is advisable to seek professional diagnosis and replacement of the faulty sensor to maintain optimal engine performance.
How urgent is radiator cooling fan temperature sensor replacement?
Replacing a faulty radiator cooling fan temperature sensor is relatively important to avoid severe engine problems. If the sensor is not working correctly, the engine may overheat, leading to potential damage such as a blown head gasket or even engine failure. While the vehicle might still operate with a malfunctioning sensor, it's risky as the chances of overheating are increased, which could result in costly repairs. Therefore, this replacement should not be delayed and should be treated with a level of urgency to maintain the health and performance of your vehicle's engine.
How much does radiator cooling fan temperature sensor replacement cost?
The cost of replacing a radiator cooling fan temperature sensor can vary based on the make and model of your vehicle, as well as labor costs in your area. On average, you can expect to pay between $100 and $300 for the replacement. This estimate includes both parts and labor. Typically, the sensor itself is an affordable part, ranging from $20 to $80, but labor costs can add up, especially if accessing the sensor requires additional components to be moved. It's advisable to get a precise quote from a reputable automotive repair shop for the best estimate.
5 FAQs about radiator cooling fan temperature sensors
- What happens if the radiator cooling fan temperature sensor fails? If the sensor fails, the cooling fan may not activate as needed, leading to engine overheating. This can result in damage to the engine components if not addressed promptly.
- Can a faulty fan switch affect fuel consumption? Yes, a malfunctioning fan switch can lead to the fan running constantly which may increase electrical load on the engine, thus affecting fuel consumption slightly.
- Is it possible to repair the sensor, or is replacement necessary? Generally, if the sensor is found to be defective, replacement is recommended as it is more reliable and cost-effective than attempting repairs on the sensor.
- How can I test my radiator cooling fan temperature sensor? Testing involves checking the sensor's electrical resistance at different temperatures, typically using a multimeter. However, it's best performed by a trained mechanic to ensure accurate results and avoid any potential electrical mishaps.
- Is it safe to drive with a faulty radiator cooling fan temperature sensor? While driving with a faulty sensor may be possible, it is unsafe as it risks engine overheating. This can lead to more severe mechanical issues that are costly to repair and should be avoided.
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1986 Mercedes Benz 190E 2.3 (201.024) L4-2.3L (102.961) - Radiator Cooling Fan Temperature Sensor / Switch Costs
Parts: $60.00Labor: $55.00{ "partPrice": 60, "laborPrice": 55, "alldata_id": 46788, "alldata_vehicle_id": 46788, "title": "Radiator Cooling Fan Temperature Sensor / Switch", "parts": { "qualifiers": [ { "name": "Cooling Fan Motor Switch", "qualifiers": [ { "name": "Dual Temperature Sensor, Electro-Magnetic. Fan Clutch", "part": [ { "name": "Dual Temperature Sensor, Electro-mag. Fan Clutch", "note": "Auxiliary Fan Clutch Sensor", "price": "48.50", "pricecode": "", "partnumber": "0065454224" } ] }, { "name": "Temperature Sensor, Coolant Switch Automatic", "qualifiers": [ { "name": "Engine 102.985: to Series 10-016331", "part": [ { "name": "Temperature Sensor, Coolant Switch Automatic", "price": "60.00", "pricecode": "", "partnumber": "0065453724" } ] }, { "name": "Engine 102.985: to Series 12-058477", "part": [ { "name": "Temperature Sensor, Coolant Switch Automatic", "price": "60.00", "pricecode": "", "partnumber": "0065453724" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Cooling Fan Motor Switch", "labor": { "skill": " ", "standardtime": "0.5", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1986, "make": "Mercedes Benz", "model": "190E 2.3 (201.024)", "engine": "L4-2.3L (102.961)" }1985 Mercedes Benz 190E 2.3 (201.024) L4-2.3L (102.961) - Radiator Cooling Fan Temperature Sensor / Switch Costs
Parts: $44.00Labor: $16.00{ "partPrice": 44, "laborPrice": 16, "alldata_id": 46787, "alldata_vehicle_id": 46787, "title": "Radiator Cooling Fan Temperature Sensor / Switch", "parts": { "qualifiers": [ { "name": "Cooling Fan Motor Switch", "qualifiers": [ { "name": "Dual Temperature Sensor, Electro-Magnetic. Fan Clutch", "part": [ { "name": "Dual Temperature Sensor, Electro-mag. Fan Clutch", "note": "Auxiliary Fan Clutch Sensor", "price": "48.50", "pricecode": "", "partnumber": "0065454224" } ] }, { "name": "Temperature Sensor, Coolant Switch Automatic", "qualifiers": [ { "name": "Engine 102.985: to Series 10-016331", "part": [ { "name": "Temperature Sensor, Coolant Switch Automatic", "price": "60.00", "pricecode": "", "partnumber": "0065453724" } ] }, { "name": "Engine 102.985: to Series 12-058477", "part": [ { "name": "Temperature Sensor, Coolant Switch Automatic", "price": "60.00", "pricecode": "", "partnumber": "0065453724" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Cooling Fan Motor Switch", "labor": { "skill": " ", "standardtime": "0.5", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1985, "make": "Mercedes Benz", "model": "190E 2.3 (201.024)", "engine": "L4-2.3L (102.961)" }1984 Mercedes Benz 190E 2.3 (201.024) L4-2.3L (102.961) - Radiator Cooling Fan Temperature Sensor / Switch Costs
Parts: $13.00Labor: $34.00{ "partPrice": 13, "laborPrice": 34, "alldata_id": 46786, "alldata_vehicle_id": 46786, "title": "Radiator Cooling Fan Temperature Sensor / Switch", "parts": { "qualifiers": [ { "name": "Cooling Fan Motor Switch", "qualifiers": [ { "name": "Temperature Sensor Switch, 212 Deg. Auxiliary Fan", "qualifiers": [ { "name": "On Water Pump Housing", "part": [ { "name": "Temp. Sensor Switch, 212 Deg. Auxiliary Fan", "note": "Opt. # 006 545 39 24", "price": "44.50", "pricecode": "", "partnumber": "0065451424" } ] } ] }, { "name": "Temperature Switch For Auxiliary Fan, 212 Deg.", "part": [ { "name": "Temp. Switch For Aux Fan, 212 Deg.", "note": "Opt. # 006 545 14 24", "price": "46.00", "pricecode": "", "partnumber": "0065453924" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Cooling Fan Motor Switch", "labor": { "skill": " ", "standardtime": "0.5", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1984, "make": "Mercedes Benz", "model": "190E 2.3 (201.024)", "engine": "L4-2.3L (102.961)" }