What is EGT Sensor?

 There are many technical components available in automobiles. Each of these evenings has an irreplaceable importance in the vehicle as they take on a different task. One of these elements is the EGT Sensor, or Exhaust gas temperature sensor, which is used in both gasoline and diesel vehicles. This device is used to save fuel, reduce exhaust emission values, and prevent excessive increase in exhaust gas temperature, especially in vehicles. The sensor also plays an important role as it prevents overheating of engine components. The main reason for this is that, as vehicle engines become more powerful every year, the engine is exposed to higher temperatures and the engine must be protected from this temperature.

These devices differ according to each vehicle and model. However, the components are very sensitive devices, with the ability to measure from -40 degrees to +1000 degrees. It is screwed into the exhaust line of vehicles. In vehicle inspections, attention is paid to exhaust gas emission values. For this reason, it is recommended that these values be low before going for control. If your vehicle's EGT sensor fails, the following problems will begin to occur: Clogging of the diesel particulate filter Prolongation of the operations of the diesel particulate filter Faulty operation of the diesel particulate filter Observing an increase in fuel consumption Observing malfunctions in exhaust and engine internal components caused by overheating Increase in exhaust emission values Due to such problems, the EGT sensor assumes a very critical position in the vehicle. If this sensor is faulty, it is recommended that you have it serviced. One easy way to tell if your EGT sensor is failing is if your fuel mileage is higher than normal. Another sign is that the engine malfunction warning light starts to come on in your vehicle. If such conditions are observed, the vehicle should be taken to a professional technical service.