An hour after getting an oil change, my engine does not have the get up and go when i press down on the gas pedal. I hear a hissing sound which seems to be coming from the catalytic converter area. It takes for ever to shift into gear and pick up speed when i press the gas pedal. Don't know if the fuel pump is blocked or some type of sensor is malfunctioning or maybe the converter is going bad which is causing the lost of speed. Hope that someone has an answer. Thanks for your time.
Sep 16, 2010 at 5:20 AM