Fuel System/Emissions
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
What Owners Say
"Needed replacement. Stop working"
Anonymous, (2005 Ford Ranger None 2.5-L 4 Cyl)"Check valve failed."
Anonymous, NH (2005 Ford Ranger None 4.0-L V6)
"Drivers side fuel rail malfunction excess gas in oil and undrivable"
Anonymous, NH (2005 Ford Ranger None 4.0-L V6)