1994 Chevy Lumina car bogs

1994 CHEVROLET LUMINA
176,000 MILES • 6 CYL • FWD • AUTOMATIC
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SANDMAN6527
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  • 1 POST
my car bogs while driving it happens at various speeds like its not getting fuel but fuel pressure is good i don't know if it is an injecter or a sensor of some kind any help would be appreciated
Jul 29, 2010 at 5:21 PM
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RASMATAZ
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  • 75,992 POSTS
Lack of acceleration,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.
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.
Jul 29, 2010 at 5:23 PM