2000 Chrysler 300 • 6 cylinder Automatic • 172,473 miles

My car has been bogging down while in park and while in drive. Also has been putt putting while in park and drive. While im driving I will be at 2000 rpms and will automatically bog down to1000 rpms or less then go back up to 2000rpms.I drive a 2000 chrysler 300m. Enter your question.
February 8, 2011.

Possibilities could be caused by one of the following below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note: If it doesn't apply disregard it and keep testin

Feb 8, 2011.