My truck listed above Lariat was running fine. Then shut off while driving. The ignition switch went bad according to the mechanic and damaged the fuel sensor, the EFI sensor and blew the fusible link. I had all those replaced it runs but now only gets 10 mpg down from 15 mpg before I had it fixed. What would cause a dramatic drop in fuel economy? It has a miss I can feel as well. Thanks for your help
have the same problem?
Wednesday, December 9th, 2020 AT 3:28 AM