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1998 Chevy Cavalier hesitation

Tiny
JOE GODLEWSKI
  • MEMBER
  • 1998 CHEVROLET CAVALIER
Engine Performance problem
1998 Chevy Cavalier 4 cyl Front Wheel Drive Automatic

car has hesitation problem when pulling out sometimes and when going down the road sometimes
Wednesday, July 14th, 2010 AT 9:10 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Possibilities: Inspect and test all the following listed 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, July 14th, 2010 AT 10:05 PM

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