@Dijit - haven't experienced what you described but agree that it is not normal.
Based on what tricks you have tried, I'd be looking first at two (2) things:
Questions for you:
Based on what tricks you have tried, I'd be looking first at two (2) things:
- Air Filter/Air Box blockage
- Check for Water in rear Fuel Filter/Water Separator
Questions for you:
- What is your current mileage on your 2018 F150 PSD?
- What is your Air Filter service interval?
- What is your Fuel Filter service interval?
- Is your primary driving at high altitudes?