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2000 Ford Ranger no pick up

Tiny
AICIRT.CASS
  • MEMBER
  • 2000 FORD RANGER
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 200,000 MILES
When driving when I get to about 35MPH it reves but dosent go. Then it will catch and start going. What is it and how can I fix it? I just got a new radiater and serpinteen belt 2wks ago.
Thursday, November 26th, 2009 AT 11:43 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Dirty fuel injectors (cleaning the injectors often fixes this).
Bad MAP (manifold absolute pressure) sensor
Bad TPS (throttle position) sensor
Bad or dirty MAF (mass airflow) sensor
Low fuel pressure (leaky fuel pressure regulator or weak fuel pump)
Vacuum leaks (intake manifold, vacuum hoses, throttle body, EGR valve)
Bad gasoline (fuel contaminated with water or too much alcohol)

Sometimes, what feels like a hesitation is actually ignition misfire rather than lean misfire. The causes of ignition misfire may include:

Dirty or worn spark plugs
Bad plug wires
Weak ignition coil
Wet plug wires
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Saturday, September 30th, 2017 AT 4:58 PM

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