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Exhaust fumes temperature sensor replacement

Exhaust fumes temperature sensor replacement

The exhaust gas sensors are located in a number of spots around the exhaust system and protect if from overheating. In addition, they prevent excessive exhaust gas emission. They are comprised of the so-called thermistor (thermal resistor), capable of operating across a wide temperature range (from minus several to plus several hundred degrees centigrade). Their failure usually results from wear.

Tips

  • To facilitate diagnosing an exhaust gas temperature sensor failure the car should be connected to a diagnostic computer

Scope of services

  • Diagnosing the exhaust system
  • Replacing the faulty sensor with a new one