2011-2019 Ford Explorer Police Utility fixing Exhaust leaks
I suspected that exhaust leaks might be causing my 420/430 codes. I found (3) total leaks. I plugged them up. I tried to…
Month: October 2023
Tried Cataclean, No results
Wasted $44. It might work for some people but it didn’t do anything for me but certainly might have improved things slightly or…
Testing my Catalytic Converters and Changing Oxygen Sensors on 2017 Ford Explorer 3.5L Ecoboost
So far no improvement. I need to next test the other 2 Oxygens sensors and change the season 1 under the wheel well.
Bad Catalytic Converters
I really suspect both or one of the catalytic convertors are bad and that’s why I get 11 MPG. I did a temp…