1997 Volkswagen Jetta stuttering

Tiny
MWAHL08
  • MEMBER
  • 1997 VOLKSWAGEN JETTA
  • 4 CYL
  • 2WD
  • MANUAL
  • 150,000 MILES
My car is stuttering at first till u get it up to high rpms then it straightens its self out till u shift then it dose it all over again I changed the spark plugs, spark plug wires, the distributer cap, and the fuel filter and still dose it I dont know what to do
Tuesday, September 7th, 2010 AT 8:26 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Lack of acceleration, chugging, hesitating, bogging, misfiring 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.
Crankshaft position sensor
Knock 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 it.
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Wednesday, September 8th, 2010 AT 12:47 AM

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