Search tips and advice for "car sensors"

• NOx Sensor: What does it do & How does it work? 

  Mar 24, 2021

  No, this is about NOx, not the go-fast NOS gas.

• 8 common signs of a bad throttle position sensors; and how to fix it

  Jul 12, 2021

  Learn the most common symptoms of a bad throttle position sensor.