2002 Ford mustang engines jerks at low rpm.?
I have a 2002 ford mustang that jerks at low rpm, however stops when you're at higher speeds. Spark plugs, wires and air filter was changed. It feels as if it is a fuel system problem because you feel some restriction when you press the gas pedal.
check your Fuel injectors, usually a blockage will result in the jerk, or sputtering,
if it does feel like its about to stall after your decelerate, then check your fuel lines, and your injectors.
