SPUTTERING AND STALLING

1995 Chevrolet Van

Tiny

davil

February, 9, 2011 AT 9:40 PM

1995 Chevrolet stalling and losing power at highway speeds
I have replaced plugs and wires, distributor cap, rotor button, fuel filter and fuel pump.

FOUND 25377 RELATED QUESTIONS

Cj Stalling When Idling

33 ANSWERS
44 IMAGES

Stalling Out

43 ANSWERS
48 IMAGES

1 Answer

Tiny

rasmataz

February, 9, 2011 AT 11:21 PM

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 testing.

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