1999 Ford Escort engine hesited at high speed

1999 FORD ESCORT
150,000 MILES • 4 CYL • 2WD • MANUAL
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AFRANCO
  • MEMBER
  • 1 POST
I buy these car and. Only have 4 gears the guy told that's the way they make the car whith out a five gear I chang the fuel punp and filter butt it hesitate at 70 miles. Then the car stop can you please help
Aug 12, 2010 at 11:12 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Lack of acceleration,chugging,hesitating,bogging,misfiring etc. could be caused by one of the following below:

Start here-inspect and test all the items 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.
Aug 12, 2010 at 10:40 PM
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