2005 Dodge Magnum engine surging

Tiny
BTOUZEL
  • MEMBER
  • 2005 DODGE MAGNUM
  • V8
  • 2WD
  • AUTOMATIC
  • 80,000 MILES
I have a surging issue at different rpm ranges, there is no check engine light, I have scanned it no codes.
Thursday, June 10th, 2010 AT 11:33 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Lack of acceleration, surging, chugging, hesitating, bogging etc. 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.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
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.
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Friday, June 11th, 2010 AT 12:47 AM

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