1995 Ford Contour Runs rough

Tiny
ALC1974
  • MEMBER
  • 1995 FORD CONTOUR
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 142,000 MILES
At times runs rough til it warms up, also it hesitates sometimes, at about 45 to 55 mph, meaning its like it loses power?
Sunday, May 30th, 2010 AT 6:50 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Inspect and test all the following listed below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position 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.
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Sunday, May 30th, 2010 AT 7:00 PM

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