Hello everyone!
I currently am driving a 2001 Ford Explorer. After looking around for various ways to improve mileage, i came across this blog that claims that cleaning this sensor might be one of the best ways to improve fuel economy (
https://www.city-cars.org/how-to-sav...while-driving/). This sensor hasnt been cleaned since ive owned the car, maybe 8 years now. Is it really as easy and effective as they state or are they out for lunch?
Also if you have any other tips i'd love to hear them!
Curtis