Power

Tiny
M160PAUL
  • 1989 OLDSMOBILE CUSTOM CRUISER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 220,000 MILES

1989 ols looses power when I acselerate

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Monday, August 15th, 2011 AT 5:58 PM

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Tiny
RASMATAZ
  • MEMBER

Do you have a check engine light and when was last tune-up?

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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Monday, August 15th, 2011 AT 11:44 PM

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