Would a bad O2 sensor on bank one cause a motor to sound louder than normal, run rough and poor acceleration?
Since I started bringing the Prius back from the dead just the gas motor runs, electric motor never kicks in. The gas motor sounds like an old Kawasaki 250 and is a snail climbing to 35 after reaching operating temperature. Also, I might of only swapped out 3 or 4 gallons of good gas for old - could that not be enough for a 9 gallon tank?
Since I started bringing the Prius back from the dead just the gas motor runs, electric motor never kicks in. The gas motor sounds like an old Kawasaki 250 and is a snail climbing to 35 after reaching operating temperature. Also, I might of only swapped out 3 or 4 gallons of good gas for old - could that not be enough for a 9 gallon tank?