Engine low power

Tiny
SALP131
  • MEMBER
  • 2001 FORD ESCAPE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 139,000 MILES
Starting today the truck will not go past 40 mph, the engine starts to hesitate then feels like it going to stall
Monday, March 29th, 2010 AT 5:57 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Lack of acceleration, chugging, hesitating, bogging etc. Could be caused by one of the following below.

Inspect and test all the following listed below and get back with some results

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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Monday, March 29th, 2010 AT 8:33 PM

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